Heavy-Duty-Conveyor-Pulley-Catalog.pdf

H E A V Y INVENTORY: Martin delivers with incredible fill rates from one of its many facilities strategically located across North America.

SERVICE: Martin ships rebores and other alterations within hours - not days... MTO’s in days - not weeks.

PEOPLE: When you call Martin you get a person, not voice mail. We are ready, able and willing to help...Now!

For more information contact a branch near you: USA

General Offices Sales and Manufacturing Arlington, TX 3100 Sprocket Drive 76015-2898 P.O. Box 91588 Arlington, TX 76015-0088 817-258-3000 (FAX 817-258-3333)

Boston, MA 357 Fortune Boulevard Milford, MA 01757-1723 508-634-3990 (FAX 508-634-3998)

Charlotte, NC 3901 Scott Futrell Drive Charlotte, NC 28208-3539 704-394-9111 (FAX 704-394-9122) Chicago, IL  1505 Birchwood Avenue Des Plaines, IL 60018-3001 847-298-8844 (FAX 847-298-2967)

Manufacturing Only Abilene, TX • Clarksville, TX  Dallas, TX • Mansfield, TX  Paragould, AR CANADA Sales and Manufacturing Martin Sprocket & Gear Canada Inc. Edmonton, Alberta 4023/4027 53rd Avenue, Edmonton, Alberta, Canada T6B 3C6 Mississauga, Ontario 896 Meyerside Drive Mississauga, Ontario, Canada L5T 1R9 905-670-1991 (FAX 905-670-2110)

MEXICO

Sales and Manufacturing Martin Sprocket & Gear de México, S.A. de C.V. Guadalajara, JAL Av. Colón Sur No. 6013 Edificio 1 Modulo 2 Colonia Santa María Tequepexpan Tlaquepaque, Jalisco Mexico 45601 +52 33-3283-1188 Monterrey, N.L. Av. Industrial No. 100 Lote 6 y 7, Manzana 11 Parque Industrial La Silla Apodaca Apodaca, N.L. México 66600 +52 811 156 6830 (FAX +52 811 156 6833) Toluca, MEX Km 52 Carretera, Naucalpan-Toluca Calle 3, Manzana VII, Lote 11 Parque Industrial Toluca 2000 Toluca, Edo. de México 50200 +52 722 276 0800 (Fax: +52 722 276 0801)

SOUTH AMERICA

HEAVY DUTY CONVEYOR PULLEY CATALOG

Mini Manufacturing Centers

Cambridge, Ontario 320 Darrell Drive Ayr, Ontario, Canada N0B 1E0 519-621-0546 (FAX 519-621-4413)

Martin

Sales and Manufacturing Albemarle, NC 306 Bethany Road Albemarle, NC 28001-8520 704-982-9555 (FAX 704-982-9599) Burleson, TX 555 N. Burleson Blvd. Burleson, TX 76028 817-295-7151 (FAX 817-447-3840) Danielsville, PA 3376 Delps Road 18038-9515 P.O. Box 267 • Danielsville, PA 18038-0267 610-837-1841 (FAX 610-837-7337) Ft. Worth, TX 3600 McCart Avenue Ft. Worth, TX 76110-4692 817-258-3000 (FAX 817-258-3173) Montpelier, OH 350 S. Airport Road Montpelier, OH 43543-9329 419-485-5515 (FAX 419-485-3565) Sacramento, CA 1199 Vine Street Sacramento, CA 95814-0426 916-441-7172 (FAX 916-441-4600) Scottdale, GA 3303 Church Street 30079-1395 P.O. Box 886 • Scottdale, GA 30079-0886 404-292-8744 (FAX 404-292-7771)

Denver, CO 10800 East 54th Avenue Denver CO 80239-2124 303-371-8466 (FAX 303-371-7116) Nashville, TN 732 Massman Drive Nashville, Tennessee 37210 615-871-4730 (FAX 615-871-4125) Houston, TX  9910 Bent Oak Drive Houston, TX 77040-3222 713-849-4330 (FAX 713-849-4807) Kansas City, MO 1520 North Commerce Avenue Kansas City, MO 64120-4961 816-231-5575 (FAX 816-231-1959) Los Angeles, CA 5920 South Triangle Drive Commerce, CA 90040-3639 323-728-8117 (FAX 323-722-7526) Minneapolis, MN 10601 Hampshire Avenue South Bloomington, MN 55438-2395 952-829-0623 (FAX 952-944-9385) Portland, OR 3030 Northwest Industrial Street Portland, OR 97210-1734 503-223-7261 (FAX 503-221-0203) Tampa, FL 3201 Queen Palm Drive Tampa FL 33619-1331 813-623-1705 (FAX 813-626-8953) Wayne, NJ 7 High Point Drive Wayne, NJ 07470-7432 973-633-5700 (FAX 973-633-7196)

D U T Y

• Wing Pulleys

• Drum Pulleys

• Take-up Frames

• Bushings

• Lagging

• Shafting

• Wear Items

Sales and Manufacturing Martin Sprocket & Gear do Brazil São Paulo, SP SP 332 Km 154,5 Artur Nogueira – São Paulo CEP 13160-000 C.P. 138 Tel: 19 3877 4500

CHINA

Asia Division Headquarters Martin Sprocket & Gear (Shanghai) Co., Ltd. 81 Tangyao Road, Huating Town, Jiading District, Shanghai 201816, P. R. China Tel.: (86) 21-5995 0269 Fax: (86) 21-5995 3270 Tianjin Changzhou Chengdu Fuzhou

Martin Sprocket & Gear, Inc. • 3100 Sprocket Drive Arlington, TX 76015 • 817-258-3000 www.martinsprocket.com

COPYRIGHT 2012 • Martin SPROCKET & GEAR, INC. • ALL RIGHTS RESERVED 1180 PTC-HDCP 0412

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Martin Heavy Duty Conveyor Pulleys are

TOUGH

Think Martin For All Your Bulk Material Handling Needs!

ENOUGH TO MOVE ALL YOUR STUFF!

• Mining • Sand & Gravel • Aggregate • Recycle • Food Processing • Unit Packaging ...and more!

Martin manufactures a wide variety of

products specifically designed to stand up to demanding tasks. Our Wing and Drum Pulleys are just one example. Our wing pulleys ALL feature end-pipes and the heaviest contact bar in the industry to prevent wear, while our Quarry Duty Drums feature a minimum of 1-1/4" end discs with double sub arc welds to withstand any rugged application. Martin also offers Bucket Elevators, Drag and Screw Conveyors, Conveyor Components as well as Crusher Duty Sheaves, Engineered Class Sprockets a complete line of Power Transmission

products and Industrial Hands Tools. If we don’t stock it, chances are we can make it. Alterations and MTO’s are available with the fastest turn times in the industry. It is no wonder Martin is the one industries count on for quality products and reliable deliveries. • Sprockets • Bushings • Bucket Elevators • Screw Conveyors • Plastics • Industrial Hand Tools

• Gears • Sheaves • Couplings • Sintered Metal • Synchronous Drives • Drag Conveyors • Heavy Duty Conveyor Pulleys • Custom Commercial Forgings

For More Information Contact Your Local Martin Distributor or :

www.martinsprocket.com Member

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www.martinsprocket.com • 817-258-3000 “The ONE You Rely On”

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Heavy Duty Conveyor Pulleys

ITEM

CONVEYOR PULLEYS - HEAVY DUTY

CONVEYOR PULLEYS - HEAVY DUTY

PAGE

ITEM PAGE Conveyor Components Location And Terminology ....................................................................................................2 Pulley Nomenclature ..................................................................................................................................................3 Drum Pulleys .....................................................................................................................................................4— 39 Machined.......................................................................................................................................................4 — 6 Standard .....................................................................................................................................................7 — 17 Standard Duty (Lagged) .....................................................................................................................................18 Standard Duty – M-HE Bushed ................................................................................................................19 — 22 Standard Duty – M-HE bushed (Lagged) ...........................................................................................................23 Mine Duty .................................................................................................................................................24 — 32 Mine Duty (Lagged) ...........................................................................................................................................33 Mine Duty - M-HE Bushed .......................................................................................................................34 — 36 Mine Duty - M-HE Bushed (Lagged) ...................................................................................................................36 Quarry Duty ...............................................................................................................................................37 — 38 Engineered Class ...............................................................................................................................................39 Wing Pulleys ...................................................................................................................................................40 — 57 Standard Duty ...........................................................................................................................................40 — 45 Standard Duty - M-HE Bushed .................................................................................................................46 — 47 Mine Duty .................................................................................................................................................48 — 53 Mine Duty M-HE Bushed ...................................................................................................................................54 Quarry Duty ..............................................................................................................................................55 — 56 Quarry Duty – “AR” ............................................................................................................................................ 57 Special Construction Pulleys ..........................................................................................................................58 — 60 Lagging ....................................................................................................................................................................61 Vulcanized ..........................................................................................................................................................61 Vulcanized - Plain ...............................................................................................................................................61 Vulcanized - Herringbone ...................................................................................................................................61 Vulcanized - Diamond Grooved ..........................................................................................................................61 Lagging - Ceramic ..............................................................................................................................................62 MSHA – Mine & Safety Hazard Approved ..........................................................................................................62 AR – Abrasive Resistant ....................................................................................................................................62 Ceramic (Cold bond and Vulcanized) .................................................................................................................62 Lagging - Other ..................................................................................................................................................63 Weld on Strip Lagging ........................................................................................................................................63 Cold Bond ..........................................................................................................................................................63 Molded Urethane ...............................................................................................................................................63 SOF (Static Conductive Oil & Fire Resistant) .....................................................................................................63 Wear Items .....................................................................................................................................................64 — 65 Shell Lagging .....................................................................................................................................................64 Wear Rims .........................................................................................................................................................64 Wing Lagging .....................................................................................................................................................64 Lagged Replacement Contact Bars .........................................................................................................................64 Conveyor Bushings ............................................................................................................................................66, 67 MXT™ ................................................................................................................................................................66 MXT-STL™ .........................................................................................................................................................66 M-HE™ ..............................................................................................................................................................67 Weld on Hubs............................................................................................................................................................68 Shafting ....................................................................................................................................................................69 Take-Up Frames .............................................................................................................................................70 — 76 Cross Reference ................................................................................................................................................70 Top Angle Take-Up Frames (MTA) .................................................................................................................... 71 Light Duty Take-Up Frames (MLD) .................................................................................................................... 72 Heavy Duty Take-Up Frames (MHD) ..................................................................................................................73 Center Pull Take-Up Frames (MCP) ...................................................................................................................74 Wide Slot Take-Up Frames (MWS) ....................................................................................................................75 Tube Take up Frames (MTTU).............................................................................................................................76 Conveyor Pulley and Shaft Engineering ..............................................................................................................77, 78 Belt Conveyor Data Sheet ........................................................................................................................................79 HD Pulley Data Sheet ..............................................................................................................................................80

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Heavy Duty Conveyor Pulleys Martin now offers a comprehensive line of conveyor pulleys for your bulk material handling needs. Broadening our offering without compromising quality on: • Drum Pulleys — Lagged and Plain • Wing Pulleys • Bushings • Shafts • Wear Items • Take-up Frames • Specialty Pulleys

Seeing is believing — The Martin difference All of Martin's conveyor pulleys meet or exceed CEMA standards for construction. Our pulleys are the heaviest, most durable in the industry.

Conveyor Components Locations and Terminology 1 HEAD/DRIVE PULLEY

TROUGHING IDLER

End Disk

R

T IDLE

IMPAC

T BED

IMPAC

BLY

ASSEM

2

SNUB PULLEY

TAKE-UP

5 TAIL PULLEY

6

RETURN IDLER

Rim Face

3 TAKE-UP BEND PULLEY

PRIMARY BELT CLEANER SECONDARY BELT CLEANER

Hub & Bushing

DRUM PULLEY

3 BEND PULLEY 4 TAKE-UP PULLEY

Contact Bar

Gusset

Wing

1. Head Pulley The pulley at the discharge end of a conveyor belt; may be either an idler or a drive pulley. Usually it has a larger diameter than other pulleys in the system and is often lagged to increase traction and pulley life. 2. Snub Pulley Mounted close to the drive pulley on the return side of the belt, the snub pulley's primary job is to increase the angle of wrap around the Hub drive pulley, thereby increasing traction. Its secondary purpose is reducing belt tension, which is important in maximizing conveyor component life. May be lagged for longer wear life. WING PULLEY 3. Take-Up Bend Pulley The bend pulley is used for changing the direction of the belt running to the gravity take-up. May be lagged for longer wear life. 4. Take-Up Pulley An adjustable idler pulley to accommodate changes in the length of a conveyor belt to maintain proper tension. 5. Tail Pulley A pulley at the tail of the belt conveyor opposite the normal discharge end; may be a drive pulley or an idler pulley. 6. Return Idler The idler or roller on which the conveyor belt rides after the load which it was carrying has been dumped.

Martin Sales and Engineering will work with you to completely solve your belt conveying needs. The following pages will assist you in selecting most of the components for your conveyor. Since there are infinite amounts of conveying possibilities and configurations our sales and engineering staff are prepared to assist you with each of them.

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Pulley Nomenclature

Martin HEAVY DUTY CONVEYOR PULLEYS

STANDARD DUTY DRUM PULLEYS

QUARRY DUTY DRUM PULLEYS

ENGINEERING CLASS DRUM PULLEYS

STANDARD DUTY WING PULLEY

C

S

QUARRY DUTY WING PULLEY

MINE DUTY DRUM PULLEYS

MACHINED DRUM PULLEYS

MINE DUTY WING PULLEY

QUARRY DUTY “AR” WING PULLEY

PART NOMENCLATURE D 120 26 X25 L 3

Diameter Face Example: 120=12.0” C - Crown Pulley Type 060=6.0” F - Flat S - Standard Duty Pulley Style M - Mine Duty D - Drum Face Width Q - Quarry Duty W - Wing In Inches QAR - Quarry Duty AR E - Engineered Class

H

B

Lagging Style H - Herringbone D - Diamond Groove If no letter, Lagging is Smooth Bushing Lagging Thickness 2 - 1/4" 5 - 5/8" No "B" 3 - 3/8" 6 - 3/4" no bushing 4 - 1/2"

Lagging No Suffix - No Lagging

Bushing Part No. X - CXT (Steel) MXT (Cast) SF, E, F, J, etc. - QD Bushing K - (25, 30, 35 etc.) TB Bushing H - MHE Bushing Note: "short" bushings are used in conveyor pulleys

SPECIALS Also available: • Spiral Pulleys • “DSP” Dead Shaft Pulleys • V-Guide Pulleys • “VC” Vulcanized Ceramic Lagging • Ceramic Lagging • Take-Up Frames

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Drum Pulleys — Machined Machined Drum Pulleys — Crowned Martin's Machined Drum Pulleys are manufactured from thick wall pipe or tubing, then machined on a lathe to form the crown and ensure minimum runout in operation. Our Machined Drum Pulleys are the heaviest in the business, featuring a 3/8" minimum end disc, or 3/4" thick integral hub and end discs, minimum 1/4" rims and 1/4" center plates. Because each pulley has been machined, the pulley is the thickest in the center where the load is the highest. Our Machined Drum Pulleys run more concentric than pulleys made by the "expansion" method. This ensures better belt tracking and less vibration transferred to the bearings.

FEATURES:

OPTIONS:

• 4 to 10-3/4" Diameter • 3/8" minimum End Disc • 1/4" minimum Center Plates • Several Hub/Bushing systems available

A

C B

• Lagging • Shafting • Bearing Assemblies • Take-Up Systems

Martin's Machined Drum Pulleys are manufactured with Crown face. Flat face available upon request.

Machined Drum Pulleys

Machined Drum Pulleys

Diameter (A)

Part Number

Face (C)

4 4 4 4 4 4 4 4 4 4 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 4-1/2 5 5 5 5 5 5 5

CSD04008X15 CSD04014X15 CSD04020X15 CSD04026X15 CSD04032X15 CSD04038X15 CSD04044X15 CSD04051X15 CSD04057X15 CSD04063X15 CSD04508X15 CSD04508X20 CSD04514X15 CSD04514X20 CSD04520X15 CSD04520X20 CSD04526X15 CSD04526X20 CSD04532X15 CSD04532X20 CSD04538X15 CSD04538X20 CSD04544X15 CSD04544X20 CSD04551X15 CSD04551X20 CSD04557X15 CSD04557X20 CSD04563X15 CSD04563X20 CSD05008X15 CSD05008X20 CSD05014X15 CSD05014X20 CSD05020X15 CSD05020X20 CSD05026X15

8 14 20 26 32 38 44 51 57 63 8 8 14 14 20 20 26 26 32 32 38 38 44 44 51 51 57 57 63 63 8 8 14 14 20 20 26

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

MXT15 MXT15 MXT15 MXT15 MXT15 MXT15 MXT15 MXT15 MXT15 MXT15 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15

1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4

8 14 19 24 30 35 40 46 52 57 10 12 16 17 22 23 28 29 34 35 40 41 46 47 53 54 59 60 35 66 11 16 18 22 25 29 31

5 5 5 5 5 5 5 5 5 5 5 5 5 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 5-1/2 6 6 6 6

CSD05026X20 CSD05032X15 CSD05032X20 CSD05038X15 CSD05038X20 CSD05044X15 CSD05044X20 CSD05051X15 CSD05051X20 CSD05057X15 CSD05057X20 CSD05063X15 CSD05063X20 CSD05508X15 CSD05508X20 CSD05514X15 CSD05514X20 CSD05520X15 CSD05520X20 CSD05526X15 CSD05526X20 CSD05532X15 CSD05532X20 CSD05538X15 CSD05538X20 CSD05544X15 CSD05544X20 CSD05551X15 CSD05551X20 CSD05557X15 CSD05557X20 CSD05563X15 CSD05563X20 CSD06008X20 CSD06008X25 CSD06012X25 CSD06014X20

26 32 32 38 38 44 44 51 51 57 57 63 63 8 8 14 14 20 20 26 26 32 32 38 38 44 44 51 51 57 57 63 63 8 8 12 14

MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT15 MXT20 MXT20 MXT25 MXT25 MXT20

2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 1-1/2 2 2 2-1/2 2-1/2 2

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4

36 38 43 45 49 52 56 59 64 66 70 73 77 23 28 37 42 52 57 67 72 82 86 96 101 111 116 128 133 143 143 157 162 19 17 23 27

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

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Drum Pulleys — Machined A

C B

Machined Drum Pulleys

Machined Drum Pulleys Diameter (A)

Part Number

Face (C)

6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 6-1/2 8 8 8 8 8 8 8 8 8 8 8 8

CSD06014X25 CSD06018X25 CSD06020X20 CSD06020X25 CSD06024X25 CSD06026X20 CSD06026X25 CSD06030X25 CSD06032X20 CSD06032X25 CSD06036X25 CSD06038X20 CSD06038X25 CSD06040X25 CSD06044X20 CSD06044X25 CSD06051X20 CSD06051X25 CSD06057X20 CSD06057X25 CSD06063X20 CSD06063X25 CSD06508X20 CSD06508X25 CSD06514X20 CSD06514X25 CSD06520X20 CSD06520X25 CSD06526X20 CSD06526X25 CSD06532X20 CSD06532X25 CSD06538X20 CSD06538X25 CSD06544X20 CSD06544X25 CSD06551X20 CSD06551X25 CSD06557X20 CSD06557X25 CSD06563X20 CSD06563X25 CSD08008X25 CSD08008X30 CSD08012X25 CSD08014X25 CSD08014X30 CSD08018X25 CSD08020X20 CSD08020X25 CSD08020X30 CSD08020X35 CSD08026X25 CSD08026X30

14 18 20 20 24 26 26 30 32 32 36 38 38 40 44 44 51 51 57 57 63 63 8 8 14 14 20 20 26 26 32 32 38 38 44 44 51 51 57 57 63 63 8 8 12 14 14 18 20 20 20 20 26 26

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

MXT25 MXT25 MXT20 MXT25 MXT25 MXT20 MXT25 MXT25 MXT20 MXT25 MXT25 MXT20 MXT25 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT20 MXT25 MXT25 MXT30 MXT25 MXT25 MXT30 MXT25 MXT20 MXT25 MXT30 MXT25 MXT25 MXT30

2-1/2 2-1/2 2 2-1/2 2-1/2 2 2-1/2 2-1/2 2 2-1/2 2-1/2 2 2-1/2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2 2-1/2 2-1/2 3 2-1/2 2-1/2 3 2-1/2 2 2-1/2 3 2-1/2 2-1/2 3

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 7/8 3/4 3/4 7/8 3/4 3/4 3/4 7/8 7/8 3/4 7/8

25 31 34 33 39 42 41 48 52 42 56 60 58 62 69 67 78 76 86 84 94 92 28 27 43 43 59 58 74 73 90 89 105 104 121 121 139 138 155 154 170 169 27 26 35 38 36 45 52 48 47 54 59 57

8 8 8 8 8 8 8 8 8 8 8 8 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 8-1/2 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

CSD08032X25 CSD08032X30 CSD08038X25 CSD08038X30 CSD08044X25 CSD08044X30 CSD08051X25 CSD08051X30 CSD08057X25 CSD08057X30 CSD08063X25 CSD08063X30 CSD08508X25 CSD08508X30 CSD08514X25 CSD08514X30 CSD08520X25 CSD08520X30 CSD08526X25 CSD08526X30 CSD08532X25 CSD08532X30 CSD08538X25 CSD08538X30 CSD08544X25 CSD08544X30 CSD08551X25 CSD08551X30 CSD08557X25 CSD08557X30 CSD08563X25 CSD08563X30 CSD10008X25 CSD10008X30 CSD10008X35 CSD10010X25 CSD10012X25 CSD10012X30 CSD10014X25 CSD10014X30 CSD10014X35 CSD10016X25 CSD10016X30 CSD10016X35 CSD10018X25 CSD10018X30 CSD10018X35 CSD10020X25 CSD10020X30 CSD10020X35 CSD10022X25 CSD10022X30 CSD10022X35 CSD10024X25

32 32 38 38 44 44 51 51 57 57 63 63 8 8 14 14 20 20 26 26 32 32 38 38 44 44 51 51 57 57 63 63 8 8 8 10 12 12 14 14 14 16 16 16 18 18 18 20 20 20 22 22 22 24

MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT35 MXT25 MXT25 MXT30 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25

2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 3-1/2 2-1/2 2-1/2 3 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2

3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 7/8 3/4 3/4 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4

72 70 83 81 96 93 103 106 119 117 129 127 43 42 66 64 88 87 111 110 136 134 159 157 184 182 210 208 233 231 255 254 44 43 41 49 54 52 59 56 54 63 61 59 67 65 64 71 69 68 76 74 72 80

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility. Other sizes are available for quick delivery from nearest Martin facility.

5

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:49 PM Page 6

Drum Pulleys — Machined A

C B

Machined Duty Drum

Machined Drum Pulleys Diameter (A)

Part Number

Face (C)

Hub

Max Bore

10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

CSD10024X30 CSD10024X35 CSD10026X25 CSD10026X30 CSD10026X35 CSD10028X25 CSD10030X25 CSD10030X30 CSD10030X35 CSD10032X25 CSD10032X30 CSD10032X35 CSD10036X25 CSD10036X30 CSD10036X35 CSD10038X25 CSD10038X30 CSD10038X35 CSD10040X25 CSD10040X30 CSD10040X35 CSD10042X25 CSD10042X30 CSD10042X35 CSD10044X25 CSD10044X30 CSD10044X35 CSD10046X25 CSD10046X30 CSD10046X35 CSD10051X25 CSD10051X30 CSD10051X35 CSD10054X25 CSD10057X25 CSD10057X30

24 24 26 26 26 28 30 30 30 32 32 32 36 36 36 38 38 38 40 40 40 42 42 42 44 44 44 46 46 46 51 51 51 54 57 57

MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT25 MXT30

3 3-1/2 2-1/2 3 3-1/2 2-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 2-1/2 3

Setback (B)*

7/8 7/8 3/4 7/8 7/8 3/4 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 3/4 7/8

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

79 77 84 83 81 94 98 96 94 102 100 98 111 109 107 115 113 110 124 122 119 129 126 124 133 130 128 138 135 133 148 146 143 156 161 159

10 10 10 10 10 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4 10-3/4

CSD10057X35 CSD10060X30 CSD10063X25 CSD10063X30 CSD10063X35 CSD10708X25 CSD10708X30 CSD10708X35 CSD10714X25 CSD10714X30 CSD10714X35 CSD10720X25 CSD10720X30 CSD10720X35 CSD10726X25 CSD10726X30 CSD10726X35 CSD10732X25 CSD10732X30 CSD10732X35 CSD10738X30 CSD10738X25 CSD10738X35 CSD10744X25 CSD10744X30 CSD10744X35 CSD10751X25 CSD10751X30 CSD10751X35 CSD10757X25 CSD10757X30 CSD10757X35 CSD10763X25 CSD10763X30 CSD10763X35

57 60 63 63 63 8 8 8 14 14 14 20 20 20 26 26 26 32 32 32 38 38 38 44 44 44 51 51 51 57 57 57 63 63 63

MXT35 MXT30 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT30 MXT25 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Custom Shafting Available! Call 6

Martin

Max Bore

3-1/2 3 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 3 2-1/2 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2

Setback (B)*

Approx. Weight (lbs)

7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 7/8 3/4 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8

156 167 175 173 170 47 54 53 68 76 74 89 97 96 111 119 118 137 144 143 166 158 164 185 192 190 210 216 241 231 238 236 252 259 257

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:49 PM Page 7

Drum Pulleys — Standard Duty Martin offers Standard Duty Drum Pulleys using a minimum 1/4" rim, 3/8" end discs and 1/4" center discs. Each Standard Drum Pulley features a two piece rolled rim, which has been fabricated on either of our flat or custom crowned roll machines. The rims are trimmed and hydraulically seated around the heavy end discs to ensure maximum concentricity. Once the pulley is formed, Martin utilizes a submerged arc weldment to ensure optimum connection of its individual components. Our trademark Standard Duty Pulley is the heaviest off the shelf CEMA grade pulley in the industry. The thicker materials used in our Standard Duty pulleys yield longer life and better resistance to wear and stress that are present in every conveying application.

A

C B

FEATURES:

OPTIONS:

• 12" to 60" Diameter • 3/8" minimum End Disc • 1/4" minimum Center Plates • Several Hub/Bushing systems available

• Lagging • Shafting • Bearing Assemblies • Take-Up Systems

Standard Duty Drum Pulley Diameter (A)

Part Number

Face (C)

12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12

CSD12012X25 CSD12012X30 CSD12012X35 CSD12014X25 CSD12014X30 CSD12014X35 CSD12016X25 CSD12016X30 CSD12016X35 CSD12018X25 CSD12018X30 CSD12018X35 CSD12020X25 CSD12020X30 CSD12020X35 CSD12022X25 CSD12022X30 CSD12022X35 CSD12024X25 CSD12024X30 CSD12024X35 CSD12026X25 CSD12026X30 CSD12026X35 CSD12028X25 CSD12028X30 CSD12030X25 CSD12030X30 CSD12030X35 CSD12032X25 CSD12032X30 CSD12032X35 CSD12032X45 CSD12034X30 CSD12036X25 CSD12036X30 CSD12036X35

12 12 12 14 14 14 16 16 18 18 18 18 20 20 20 22 22 22 24 24 24 26 26 26 28 28 30 30 30 32 32 32 32 34 36 36 36

Standard Duty Drum Pulley Hub

MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT45 MXT30 MXT25 MXT30 MXT35

Max Bore

Setback (B)*

Approx. Weight (lbs)

2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 2-1/2 3 3-1/2 2-1/2 3 3-1/2 4-1/2 3 2-1/2 3 3-1/2

3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 3/4 7/8 7/8 3/4 7/8 7/8 1 7/8 3/4 7/8 7/8

73 71 81 78 77 87 84 82 92 89 88 97 94 93 103 100 98 108 114 104 114 111 109 119 122 120 128 126 135 133 131 140 131 136 144 142 151

Diameter (A)

12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 14 14 14 14 14 14 14 14 14 14 14 14

Part Number

CSD12038X25 CSD12038X30 CSD12038X35 CSD12040X25 CSD12040X30 CSD12040X35 CSD12042X25 CSD12042X30 CSD12042X35 CSD12044X25 CSD12044X30 CSD12044X35 CSD12046X25 CSD12046X30 CSD12046X35 CSD12051X25 CSD12051X30 CSD12051X35 CSD12057X25 CSD12057X30 CSD12057X35 CSD12057X45 CSD12063X25 CSD12063X30 CSD12063X40 CSD14012X25 CSD14012X30 CSD14012X35 CSD14012X40 CSD14014X25 CSD14014X30 CSD14014X35 CSD14014X40 CSD14016X25 CSD14016X30 CSD14016X35 CSD14016X40

Face (C)

38 38 38 40 40 40 42 42 42 44 44 44 46 46 46 51 51 51 57 57 57 57 63 63 63 63 12 12 12 14 14 14 14 16 16 16 18

Hub

MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT45 MXT25 MXT30 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3 4-1/2 2-1/2 3 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4

Setback (B)*

Approx. Weight (lbs)

3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 1 3/4 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1

149 147 156 161 158 167 166 163 172 171 169 178 176 174 183 190 187 196 281 279 288 276 311 308 305 70 77 76 87 76 24 82 93 82 90 89 99

7

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:49 PM Page 8

Drum Pulleys — Standard Duty A

C B

Standard Duty Drum Pulley

Standard Duty Drum Pulley Diameter (A)

Part Number

Face (C)

14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14

CSD14018X25 CSD14018X30 CSD14018X35 CSD14018X40 CSD14020X25 CSD14020X30 CSD14020X35 CSD14020X40 CSD14022X25 CSD14022X30 CSD14022X35 CSD14022X40 CSD14024X25 CSD14024X30 CSD14024X35 CSD14024X40 CSD14026X25 CSD14026X30 CSD14026X35 CSD14026X40 CSD14028X30 CSD14028X35 CSD14030X25 CSD14030X30 CSD14030X35 CSD14030X40 CSD14032X25 CSD14032X30 CSD14032X35 CSD14032X40 CSD14036X25 CSD14036X30 CSD14036X35 CSD14036X40 CSD14038X25 CSD14038X30 CSD14038X35 CSD14038X40 CSD14040X25 CSD14040X30 CSD14042X25 CSD14042X30 CSD14042X35 CSD14042X40 CSD14044X25 CSD14044X30 CSD14044X35 CSD14044X40 CSD14046X25 CSD14046X30 CSD14046X35 CSD14046X40 CSD14051X25 CSD14051X30

18 18 18 18 20 20 20 20 22 22 22 22 24 24 24 24 26 26 26 26 28 28 30 30 30 30 32 32 32 32 36 36 36 36 38 38 38 38 40 40 42 42 42 42 44 44 44 44 46 46 46 46 51 51

Hub

MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT30 MXT35 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30

Max Bore

Setback (B)*

Approx. Weight (lbs)

2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 3 3-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3

3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 7/8 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8

88 96 95 106 95 102 101 112 101 108 107 118 107 114 113 124 113 121 120 130 134 133 134 140 139 151 140 147 146 157 153 159 158 169 159 165 164 175 174 179 180 185 174 195 186 191 190 201 192 197 196 208 208 212

Diameter (A)

14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16

Part Number

Face (C)

CSD14051X35 CSD14051X40 CSD14051X45 CSD14054X25 CSD14054X30 CSD14054X35 CSD14054X40 CSD14057X25 CSD14057X30 CSD14057X35 CSD14057X40 CSD14057X45 CSD14060X25 CSD14060X30 CSD14060X35 CSD14060X40 CSD14063X25 CSD14063X30 CSD14063X35 CSD14063X40 CSD14066X25 CSD14066X30 CSD14066X35 CSD14066X40 CSD16012X25 CSD16012X30 CSD16012X35 CSD16012X40 CSD16014X25 CSD16014X30 CSD16014X35 CSD16014X40 CSD16016X25 CSD16016X30 CSD16016X35 CSD16016X40 CSD16018X25 CSD16018X30 CSD16018X35 CSD16018X40 CSD16020X25 CSD16020X30 CSD16020X35 CSD16020X40 CSD16022X25 CSD16022X30 CSD16022X35 CSD16022X40 CSD16024X25 CSD16024X30 CSD16024X35 CSD16024X40 CSD16026X25 CSD16026X30

51 51 51 54 54 54 54 57 57 57 57 57 60 60 60 60 63 63 63 63 66 66 66 66 12 12 12 12 14 14 14 14 16 16 16 16 18 18 18 18 20 20 20 20 22 22 22 22 24 24 24 24 26 26

Hub

MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT25 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

8

Max Bore

Setback (B)*

Approx. Weight (lbs)

3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 2-1/2 3-1/2 4 2-1/2 2-1/2 3-1/2 4 2-1/2 2-1/2 3-1/2 4 2-1/2 2-1/2 3-1/2 4 2-1/2 2-1/2 3-1/2 4 2-1/2 2-1/2 3-1/2 4 2-1/2 2-1/2 3-1/2 4 2-1/2 2-1/2 3-1/2 4 2-1/2 2-1/2

7/8 1 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 3/4 7/8 1 3/4 3/4 7/8 1 3/4 3/4 7/8 1 3/4 3/4 7/8 1 3/4 3/4 7/8 1 3/4 3/4 7/8 1 3/4 3/4 7/8 1 3/4 3/4 7/8 1 3/4 3/4

211 223 222 299 304 303 315 313 318 317 328 327 335 339 337 350 349 352 351 363 357 361 360 372 85 92 91 102 92 99 98 109 99 106 105 116 106 114 112 123 113 121 120 130 120 128 127 137 127 135 134 144 134 142

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:49 PM Page 9

Drum Pulleys — Standard Duty A

C B

Standard Duty Drum Pulley

Standard Duty Drum Pulley Diameter (A)

Part Number

Face (C)

16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16

CSD16026X35 CSD16026X40 CSD16026X50 CSD16028X25 CSD16028X30 CSD16028X35 CSD16030X25 CSD16030X30 CSD16030X35 CSD16030X40 CSD16032X25 CSD16032X30 CSD16032X35 CSD16032X40 CSD16032X45 CSD16032X50 CSD16032X60 CSD16034X35 CSD16034X40 CSD16036X25 CSD16036X30 CSD16036X35 CSD16036X40 CSD16038X25 CSD16038X30 CSD16038X35 CSD16038X40 CSD16038X50 CSD16040X25 CSD16040X30 CSD16040X35 CSD16040X40 CSD16040X45 CSD16040X50 CSD16042X25 CSD16042X30 CSD16042X35 CSD16042X40 CSD16044X25 CSD16044X30 CSD16044X35 CSD16044X40 CSD16046X25 CSD16046X30 CSD16046X35 CSD16046X40 CSD16051X25 CSD16051X30 CSD16051X35 CSD16051X40 CSD16051X50 CSD16054X25 CSD16054X30 CSD16054X35

26 26 26 28 28 28 30 30 30 30 32 32 32 32 32 32 32 34 34 36 36 36 36 38 38 38 38 38 40 40 40 40 40 40 42 42 42 42 44 44 44 44 46 46 46 46 51 51 51 51 51 54 54 54

Hub

MXT35 MXT40 MXT50 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT50 MXT25 MXT30 MXT35

Max Bore

Setback (B)*

Approx. Weight (lbs)

3-1/2 4 5 2-1/2 2-1/2 3-1/2 2-1/2 2-1/2 3-1/2 4 2-1/2 2-1/2 3-1/2 4 4-1/2 5 6 3-1/2 4 2-1/2 2-1/2 3-1/2 4 2-1/2 2-1/2 3-1/2 4 5 2-1/2 2-1/2 3-1/2 4 4-1/2 5 2-1/2 2-1/2 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 5 2-1/2 3 3-1/2

7/8 1 1 3/4 3/4 7/8 3/4 3/4 7/8 1 3/4 3/4 7/8 1 1 1 1-1/8 7/8 1 3/4 3/4 7/8 1 3/4 3/4 7/8 1 1 3/4 3/4 7/8 1 1 1 3/4 3/4 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8

141 151 163 153 160 158 160 167 165 175 167 174 173 182 182 193 211 180 189 182 188 187 196 184 195 194 203 215 207 212 211 220 220 231 215 219 218 227 222 226 225 234 229 233 232 241 291 295 294 303 314 304 309 307

Diameter (A)

16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18

Part Number

Face (C)

CSD16054X40 CSD16057X30 CSD16057X35 CSD16057X40 CSD16057X45 CSD16060X25 CSD16060X30 CSD16060X35 CSD16060X40 CSD16063X25 CSD16063X30 CSD16063X35 CSD16063X40 CSD16063X45 CSD16063X50 CSD16066X25 CSD16066X30 CSD16066X35 CSD16066X40 CSD18012X25 CSD18012X30 CSD18012X35 CSD18012X40 CSD18014X25 CSD18014X30 CSD18014X35 CSD18014X40 CSD18014X45 CSD18016X25 CSD18016X30 CSD18016X35 CSD18016X40 CSD18016X45 CSD18018X25 CSD18018X30 CSD18018X35 CSD18018X40 CSD18018X45 CSD18020X25 CSD18020X30 CSD18020X35 CSD18020X40 CSD18020X45 CSD18022X25 CSD18022X30 CSD18022X35 CSD18022X40 CSD18022X45 CSD18024X25 CSD18024X30 CSD18024X35 CSD18024X40 CSD18024X45 CSD18026X25

54 57 57 57 57 60 60 60 60 63 63 63 63 63 63 66 66 66 66 12 12 12 12 14 14 14 14 14 16 16 16 16 16 16 18 18 18 18 16 16 20 20 20 22 22 22 22 22 24 24 24 24 24 26

Hub

MXT40 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

Setback (B)*

Approx. Weight (lbs)

4 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 2-1/2 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2

1 7/8 7/8 1 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 3/4 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4

316 322 321 329 329 342 345 344 351 355 358 357 365 365 376 416 421 420 429 101 109 107 118 109 117 116 126 140 117 125 124 134 14 125 133 131 142 155 133 140 139 150 163 141 148 147 158 171 149 156 155 166 179 157

9

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:49 PM Page 10

Drum Pulleys — Standard Duty A

C B

Standard Duty Drum Pulley

Standard Duty Drum Pulley Diameter (A)

Part Number

Face (C)

18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18

CSD18026X30 CSD18026X35 CSD18026X40 CSD18026X45 CSD18026X50 CSD18028X25 CSD18028X30 CSD18028X35 CSD18028X40 CSD18030X25 CSD18030X30 CSD18030X35 CSD18030X40 CSD18030X45 CSD18032X25 CSD18032X30 CSD18032X35 CSD18032X40 CSD18032X45 CSD18032X50 CSD18034X35 CSD18036X25 CSD18036X30 CSD18036X35 CSD18036X40 CSD18036X45 CSD18036X50 CSD18038X25 CSD18038X30 CSD18038X35 CSD18038X40 CSD18038X45 CSD18038X50 CSD18040X25 CSD18040X30 CSD18040X35 CSD18040X40 CSD18040X45 CSD18040X50 CSD18042X25 CSD18042X30 CSD18042X35 CSD18042X40 CSD18042X45 CSD18044X25 CSD18044X30 CSD18044X35 CSD18044X40 CSD18044X45 CSD18044X50 CSD18044X60 CSD18046X25 CSD18046X30 CSD18046X35

26 26 26 26 26 28 28 28 28 30 30 30 30 30 32 32 32 32 32 32 34 36 36 36 36 36 36 38 38 38 38 38 38 40 40 40 40 40 40 42 42 42 42 42 44 44 44 44 44 44 44 46 46 46

Hub

MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT35 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25 MXT30 MXT35

Max Bore

Setback (B)*

3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 3-1/2 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2 3 3-1/2

7/8 7/8 1 1 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 7/8 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 1-1/8 3/4 7/8 7/8

Approx. Weight (lbs)

164 163 174 187 197 180 187 185 195 188 194 193 203 216 196 202 201 211 224 233 209 212 218 217 227 240 248 220 226 225 235 248 256 243 248 247 256 269 276 251 256 255 269 277 259 264 263 271 285 292 308 312 317 316 * General position for bushing face - for position per application consult Martin.

Diameter (A)

18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 20

Part Number

Face (C)

CSD18046X40 CSD18046X45 CSD18051X25 CSD18051X30 CSD18051X35 CSD18051X40 CSD18051X45 CSD18051X50 CSD18051X60 CSD18054X25 CSD18054X30 CSD18054X35 CSD18054X40 CSD18054X45 CSD18054X50 CSD18057X25 CSD18057X30 CSD18057X35 CSD18057X40 CSD18057X45 CSD18057X50 CSD18057X60 CSD18060X25 CSD18060X30 CSD18060X35 CSD18060X40 CSD18060X45 CSD18063X25 CSD18063X30 CSD18063X35 CSD18063X40 CSD18063X45 CSD18063X50 CSD18063X60 CSD18063X70 CSD18066X25 CSD18066X30 CSD18066X35 CSD18066X40 CSD18066X45 CSD20010X25 CSD20012X25 CSD20012X30 CSD20012X35 CSD20012X40 CSD20014X25 CSD20014X30 CSD20014X35 CSD20014X40 CSD20014X45 CSD20016X25 CSD20016X30 CSD20016X35 CSD20016X40

46 46 51 51 51 51 51 51 51 54 54 54 54 54 54 57 57 57 57 57 57 57 60 60 60 60 60 63 63 63 63 63 63 63 63 66 66 66 66 66 10 12 12 12 12 14 14 14 14 14 16 16 16 16

Hub

MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

10

Max Bore

Setback (B)*

Approx. Weight (lbs)

4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 6 7 2-1/2 3 3-1/2 4 4-1/2 2-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4

1 1 3/4 7/8 7/8 1 1 1 1-1/8 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 1-1/8 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4 3/4 7/8 7/8 1 1 3/4 3/4 7/8 7/8 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1

324 337 337 342 341 349 362 369 385 352 356 355 364 377 384 367 371 370 379 391 398 415 396 400 399 406 419 411 415 414 421 434 439 455 478 509 511 510 516 529 110 119 126 125 136 128 135 134 145 162 137 144 143 154

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:49 PM Page 11

Drum Pulleys — Standard Duty A

C B

Standard Duty Drum Pulley

Standard Duty Drum Pulley Diameter (A)

Part Number

Face (C)

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

CSD20016X45 CSD20018X25 CSD20018X30 CSD20018X35 CSD20018X40 CSD20018X45 CSD20020X25 CSD20020X30 CSD20020X35 CSD20020X40 CSD20020X45 CSD20022X25 CSD20022X30 CSD20022X35 CSD20022X40 CSD20022X45 CSD20024X25 CSD20024X30 CSD20024X35 CSD20024X40 CSD20024X45 CSD20026X25 CSD20026X30 CSD20026X35 CSD20026X40 CSD20026X45 CSD20026X50 CSD20028X25 CSD20028X30 CSD20028X35 CSD20028X40 CSD20028X50 CSD20030X25 CSD20030X30 CSD20030X35 CSD20030X40 CSD20030X45 CSD20032X25 CSD20032X30 CSD20032X35 CSD20032X40 CSD20032X45 CSD20032X50 CSD20034X25 CSD20034X35 CSD20034X40 CSD20034X45 CSD20036X25 CSD20036X30 CSD20036X35 CSD20036X40 CSD20036X45 CSD20036X70 CSD20038X25

16 18 18 18 18 18 20 20 20 20 20 22 22 22 22 22 24 24 24 24 24 26 26 26 26 26 26 28 28 28 28 28 30 30 30 30 30 32 32 32 32 32 32 34 34 34 34 36 36 36 36 36 36 38

Hub

MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT70 MXT25

Max Bore

Setback (B)*

Approx. Weight (lbs)

4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 5 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 7 2-1/2

1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 1 1 3/4 7/8 7/8 1 1 1-1/4 3/4

171 145 153 152 163 180 154 162 161 171 189 163 171 169 180 198 172 179 178 189 206 181 188 187 198 215 225 209 215 214 229 250 218 224 223 233 250 227 233 232 242 259 267 236 241 250 268 244 251 250 259 276 326 253

Diameter (A)

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

Part Number

Face (C)

CSD20038X30 CSD20038X35 CSD20038X40 CSD20038X45 CSD20038X50 CSD20038X60 CSD20040X25 CSD20040X30 CSD20040X35 CSD20040X40 CSD20040X45 CSD20040X50 CSD20042X30 CSD20042X35 CSD20042X40 CSD20042X45 CSD20044X30 CSD20044X35 CSD20044X40 CSD20044X45 CSD20046X30 CSD20046X35 CSD20046X40 CSD20046X50 CSD20051X25 CSD20051X30 CSD20051X35 CSD20051X40 CSD20051X45 CSD20051X50 CSD20054X30 CSD20054X35 CSD20054X40 CSD20054X45 CSD20054X50 CSD20057X25 CSD20057X30 CSD20057X35 CSD20057X40 CSD20057X45 CSD20057X50 CSD20060X30 CSD20060X35 CSD20060X40 CSD20060X45 CSD20060X50 CSD20063X25 CSD20063X30 CSD20063X35 CSD20063X40 CSD20063X45 CSD20063X50 CSD20063X60 CSD20063X70

38 38 38 38 38 38 40 40 40 40 40 40 42 42 42 42 44 44 44 44 46 46 46 46 51 51 51 51 51 51 54 54 54 54 54 57 57 57 57 57 57 60 60 60 60 60 63 63 63 63 63 63 63 63

Hub

MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

Setback (B)*

Approx. Weight (lbs)

3 3-1/2 4 4-1/2 5 6 2-1/2 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 5 2-1/2 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 6 7

7/8 7/8 1 1 1 1-1/8 3/4 7/8 7/8 1 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4

259 258 268 285 294 308 282 286 285 294 311 318 295 294 303 320 304 303 311 329 363 362 370 394 385 390 389 398 414 421 407 406 414 431 438 418 423 422 431 447 454 457 456 464 480 486 470 474 473 480 498 502 513 542

11

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 12

Drum Pulleys — Standard Duty A

C B

Standard Duty Drum Pulleys

Standard Duty Drum Pulleys Diameter (A)

Part Number

Face (C)

20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

CSD20066X30 CSD20066X35 CSD20066X40 CSD20066X45 CSD20066X70 CSD20076X40 CSD20076X45 CSD20087X35 CSD20087X45 CSD24012X30 CSD24012X35 CSD24012X40 CSD24014X30 CSD24014X35 CSD24014X40 CSD24014X45 CSD24016X30 CSD24016X35 CSD24016X40 CSD24016X45 CSD24016X50 CSD24018X30 CSD24018X35 CSD24018X40 CSD24018X45 CSD24018X50 CSD24020X30 CSD24020X35 CSD24020X40 CSD24020X45 CSD24020X50 CSD24022X30 CSD24022X35 CSD24022X40 CSD24022X45 CSD24022X50 CSD24024X30 CSD24024X35 CSD24024X40 CSD24024X45 CSD24024X50 CSD24026X25 CSD24026X30 CSD24026X35 CSD24026X40 CSD24026X45 CSD24026X50 CSD24028X25 CSD24028X30 CSD24028X40 CSD24028X50 CSD24028X60 CSD24030X30 CSD24030X35

66 66 66 66 66 76 76 87 87 12 12 12 14 14 14 14 16 16 16 16 16 18 18 18 18 18 20 20 20 20 20 22 22 22 22 22 24 24 24 24 24 26 26 26 26 26 26 28 28 28 28 28 30 30

Hub

MXT30 MXT35 MXT40 MXT45 MXT70 MXT40 MXT45 MXT35 MXT45 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT40 MXT50 MXT60 MXT30 MXT35

Max Bore

Setback (B)*

Approx. Weight (lbs)

3 3-1/2 4 4-1/2 7 4 4-1/2 3-1/2 4-1/2 3 3-1/2 4 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 4 5 6 3 3-1/2

7/8 7/8 1 1 1-1/4 1 1 7/8 1 7/8 7/8 1 7/8 7/8 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 1 1 1-1/8 7/8 7/8

584 582 589 605 646 655 672 723 746 194 192 202 204 203 213 213 215 214 223 224 233 225 224 234 234 244 236 235 245 245 255 247 246 255 255 265 257 256 266 266 276 262 268 267 276 276 286 301 306 314 322 337 317 316

Diameter (A)

24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

Part Number

Face (C)

CSD24030X40 CSD24030X45 CSD24030X50 CSD24032X25 CSD24032X30 CSD24032X35 CSD24032X40 CSD24032X45 CSD24032X50 CSD24032X70 CSD24032X80 CSD24034X30 CSD24034X45 CSD24036X30 CSD24036X35 CSD24036X40 CSD24036X45 CSD24036X50 CSD24036X60 CSD24038X25 CSD24038X30 CSD24038X35 CSD24038X40 CSD24038X45 CSD24038X50 CSD24038X60 CSD24038X70 CSD24040X25 CSD24040X30 CSD24040X35 CSD24040X40 CSD24040X45 CSD24040X50 CSD24040X60 CSD24040X70 CSD24042X30 CSD24042X35 CSD24042X40 CSD24042X45 CSD24042X50 CSD24044X25 CSD24044X30 CSD24044X35 CSD24044X40 CSD24044X45 CSD24044X50 CSD24044X60 CSD24044X70 CSD24044X80 CSD24046X30 CSD24046X35 CSD24046X40 CSD24046X45 CSD24046X50

30 30 30 32 32 32 32 32 32 32 32 34 34 36 36 36 36 36 36 38 38 38 38 38 38 38 38 40 40 40 40 40 40 40 40 42 42 42 42 42 44 44 44 44 44 44 44 44 44 46 46 46 46 46

Hub

MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT70 MXT80 MXT30 MXT45 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT30 MXT35 MXT40 MXT45 MXT50

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

12

Max Bore

Setback (B)*

Approx. Weight (lbs)

4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 7 8 3 4-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2 3 3-1/2 4 4-1/2 5 6 7 2-1/2 3 3-1/2 4 4-1/2 5 6 7 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 6 7 8 3 3-1/2 4 4-1/2 5

1 1 1 3/4 7/8 7/8 1 1 1 1-1/4 1-1/2 7/8 1 7/8 7/8 1 1 1 1-1/8 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 7/8 1 1 1

324 324 333 343 327 326 335 335 343 385 424 338 345 348 347 356 356 364 378 354 359 358 366 366 375 390 416 394 397 396 403 409 411 423 447 408 407 414 414 421 415 418 417 424 425 432 444 468 505 488 487 494 495 502

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 13

Drum Pulleys — Standard Duty A

C

B

Standard Duty Drum Pulleys

Standard Duty Drum Pulley Diameter (A)

Part Number

Face (C)

24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 30 30 30 30

CSD24046X60 CSD24046X70 CSD24051X25 CSD24051X30 CSD24051X35 CSD24051X40 CSD24051X45 CSD24051X50 CSD24051X60 CSD24051X70 CSD24054X25 CSD24054X30 CSD24054X35 CSD24054X40 CSD24054X45 CSD24054X50 CSD24054X60 CSD24054X70 CSD24057X25 CSD24057X30 CSD24057X35 CSD24057X40 CSD24057X45 CSD24057X50 CSD24057X60 CSD24057X70 CSD24057X80 CSD24060X30 CSD24060X35 CSD24060X40 CSD24060X45 CSD24060X50 CSD24063X25 CSD24063X30 CSD24063X35 CSD24063X40 CSD24063X45 CSD24063X50 CSD24063X60 CSD24063X70 CSD24063X80 CSD24066X30 CSD24066X35 CSD24066X40 CSD24066X45 CSD24066X50 CSD24066X60 CSD24066X70 CSD24076X45 CSD24087X45 CSD30012X30 CSD30012X35 CSD30012X40 CSD30014X30

46 46 51 51 51 51 51 51 51 51 54 54 54 54 54 54 54 54 57 57 57 57 57 57 57 57 57 60 60 60 60 60 63 63 63 63 63 63 63 63 63 66 66 66 66 66 66 66 76 87 12 12 12 14

Hub

MXT60 MXT70 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT45 MXT45 MXT30 MXT35 MXT40 MXT30

Max Bore

Setback (B)*

Approx. Weight (lbs)

6 7 2-1/2 3 3-1/2 4 4-1/2 5 6 7 2-1/2 3 3-1/2 4 4-1/2 5 6 7 2-1/2 3 3-1/2 4 4-1/2 5 6 7 8 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 6 7 8 3 3-1/2 4 4-1/2 5 6 7 4-1/2 4-1/2 3 3-1/2 4 3

1-1/8 1-1/4 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 7/8 1 1 1 1-1/8 1-1/4 1 1 7/8 7/8 1 7/8

514 538 518 521 520 527 528 535 547 571 537 541 540 547 547 554 567 591 557 561 560 567 567 574 587 611 648 608 607 613 613 618 625 627 626 633 633 638 649 670 704 765 764 769 769 773 782 800 849 937 317 316 325 315

Diameter (A)

30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30

Part Number

Face (C)

CSD30014X35 CSD30014X40 CSD30016X30 CSD30016X35 CSD30016X40 CSD30016X45 CSD30016X50 CSD30018X30 CSD30018X35 CSD30018X40 CSD30018X45 CSD30018X50 CSD30020X30 CSD30020X35 CSD30020X40 CSD30020X45 CSD30020X50 CSD30022X30 CSD30022X35 CSD30022X40 CSD30022X45 CSD30022X50 CSD30024X30 CSD30024X35 CSD30024X40 CSD30024X45 CSD30024X50 CSD30026X30 CSD30026X35 CSD30026X40 CSD30026X45 CSD30026X50 CSD30030X30 CSD30030X35 CSD30030X40 CSD30030X45 CSD30030X50 CSD30032X30 CSD30032X35 CSD30032X40 CSD30032X45 CSD30032X50 CSD30036X30 CSD30036X35 CSD30036X40 CSD30036X45 CSD30036X50 CSD30036X60 CSD30038X30 CSD30038X35 CSD30038X40 CSD30038X45 CSD30038X50 CSD30038X60

14 14 16 16 16 16 16 18 18 18 18 18 20 20 20 20 20 22 22 22 22 22 24 24 24 24 24 26 26 26 26 26 30 30 30 30 30 32 32 32 32 32 36 36 36 36 36 36 38 38 38 38 38 38

Hub

MXT35 MXT40 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

Setback (B)*

Approx. Weight (lbs)

3-1/2 4 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6

7/8 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8

314 324 332 331 340 341 436 348 347 357 357 452 365 369 374 374 469 382 381 390 390 485 398 397 407 407 502 415 414 423 423 518 493 492 500 500 594 509 508 617 517 610 542 541 550 550 643 654 559 558 566 566 659 670

13

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 14

Drum Pulleys — Standard Duty

Standard Duty Drum Pulleys

Standard Duty Drum Pulleys Diameter (A)

Part Number

Face (C)

30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30

CSD30038X70 CSD30040X35 CSD30040X40 CSD30040X45 CSD30040X50 CSD30040X60 CSD30040X70 CSD30042X35 CSD30042X40 CSD30042X45 CSD30042X50 CSD30044X35 CSD30044X40 CSD30044X45 CSD30044X50 CSD30044X60 CSD30044X70 CSD30044X80 CSD30046X30 CSD30046X35 CSD30046X40 CSD30046X45 CSD30046X50 CSD30046X60 CSD30046X70 CSD30051X30 CSD30051X35 CSD30051X40 CSD30051X45 CSD30051X50 CSD30051X70 CSD30051X80 CSD30054X35 CSD30054X40 CSD30054X45 CSD30054X50 CSD30054X60 CSD30054X80 CSD30057X35 CSD30057X40 CSD30057X45 CSD30057X50 CSD30057X60 CSD30057X70 CSD30057X80 CSD30060X35 CSD30060X40 CSD30060X45 CSD30060X50 CSD30063X35 CSD30063X40 CSD30063X45 CSD30063X50 CSD30063X60

38 40 40 40 40 40 40 42 42 42 42 44 44 44 44 44 44 44 46 46 46 46 46 46 46 51 51 51 51 51 51 51 54 54 54 54 54 54 57 57 57 57 57 57 57 60 60 60 60 63 63 63 63 63

A

C

B

Hub

MXT70 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT35 MXT40 MXT45 MXT50 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT30 MXT35 MXT40 MXT45 MXT50 MXT70 MXT80 MXT35 MXT40 MXT45 MXT50 MXT60 MXT80 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT35 MXT40 MXT45 MXT50 MXT35 MXT40 MXT45 MXT50 MXT60

Max Bore

Setback (B)*

Approx. Weight (lbs)

7 3-1/2 4 4-1/2 5 6 7 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2 5 6 7 8 3 3-1/2 4 4-1/2 5 6 7 3 3-1/2 4 4-1/2 5 7 8 3-1/2 4 4-1/2 5 6 8 3-1/2 4 4-1/2 5 6 7 8 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2 5 6

7/8 7/8 1 1 1 1-1/8 1-1/4 7/8 1 1 1 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 7/8 1 1 1 1-1/8 1-1/4 7/8 7/8 1 1 1 1-1/4 1-1/2 7/8 1 1 1 1-1/8 1-1/2 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 1 1 1 7/8 1 1 1 1-1/8

692 619 627 627 718 727 746 636 643 643 735 652 660 660 751 760 778 870 670 669 676 676 767 776 795 711 710 717 717 808 836 868 822 830 830 920 929 979 852 859 859 950 958 977 1009 926 932 932 1021 956 962 962 1050 1057

Diameter (A)

30 30 30 30 30 30 30 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36

Part Number

Face (C)

CSD30063X70 CSD30063X80 CSD30066X35 CSD30066X40 CSD30066X45 CSD30066X50 CSD30076X80 CSD36012X35 CSD36012X40 CSD36014X35 CSD36014X40 CSD36014X45 CSD36016X35 CSD36016X40 CSD36016X45 CSD36016X50 CSD36018X35 CSD36018X40 CSD36018X45 CSD36018X50 CSD36018X60 CSD36020X35 CSD36020X40 CSD36020X45 CSD36020X50 CSD36020X60 CSD36022X35 CSD36022X40 CSD36022X45 CSD36022X50 CSD36022X60 CSD36024X35 CSD36024X40 CSD36024X45 CSD36024X50 CSD36024X60 CSD36026X35 CSD36026X40 CSD36026X45 CSD36026X50 CSD36026X60 CSD36030X35 CSD36030X40 CSD36030X45 CSD36030X50 CSD36030X60 CSD36032X35 CSD36032X40 CSD36032X45 CSD36032X50 CSD36032X60 CSD36036X35 CSD36036X40 CSD36036X45

63 63 66 66 66 66 76 12 12 14 14 14 16 16 16 16 18 18 18 18 18 20 20 20 20 20 22 22 22 22 22 24 24 24 24 24 26 26 26 26 26 30 30 30 30 30 32 32 32 32 32 36 36 36

Hub

MXT70 MXT80 MXT35 MXT40 MXT45 MXT50 MXT80 MXT35 MXT40 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT50 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

14

Max Bore

Setback (B)*

Approx. Weight (lbs)

7 8 3-1/2 4 4-1/2 5 8 3-1/2 4 3-1/2 4 4-1/2 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2

1-1/4 1-1/2 7/8 1 1 1 1-1/2 7/8 1 7/8 1 1 7/8 1 1 1 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1

1073 1102 1036 1041 1041 1130 1274 470 480 434 434 434 444 453 454 592 464 473 473 612 624 484 493 493 632 644 503 512 512 651 669 523 533 533 671 684 543 553 553 691 704 649 658 658 764 805 669 678 678 814 825 709 717 717

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 15

Drum Pulleys — Standard Duty A

C B

Standard Duty Drum Pulleys

Standard Duty Drum Pulleys Diameter (A)

Part Number

Face (C)

36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36

CSD36036X50 CSD36036X60 CSD36038X35 CSD36038X40 CSD36038X45 CSD36038X50 CSD36038X60 CSD36040X35 CSD36040X40 CSD36040X45 CSD36040X50 CSD36040X60 CSD36042X35 CSD36042X40 CSD36042X45 CSD36042X50 CSD36042X60 CSD36044X35 CSD36044X40 CSD36044X50 CSD36044X60 CSD36044X70 CSD36044X80 CSD36046X35 CSD36046X40 CSD36046X45 CSD36046X50 CSD36046X60 CSD36051X35 CSD36051X40 CSD36051X45 CSD36051X50 CSD36051X60 CSD36051X70 CSD36051X80 CSD36054X35 CSD36054X40 CSD36054X45 CSD36054X50 CSD36054X60 CSD36057X35 CSD36057X40 CSD36057X45 CSD36057X50 CSD36057X60 CSD36057X70 CSD36057X80 CSD36060X35 CSD36060X40 CSD36060X45 CSD36060X50 CSD36063X35 CSD36063X40 CSD36063X45

36 36 38 38 38 38 38 40 40 40 40 40 42 42 42 42 42 44 44 44 44 44 44 46 46 46 46 46 51 51 51 51 51 51 51 54 54 54 54 54 57 57 57 57 57 57 57 60 60 60 60 63 63 63

Hub

MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT50 MXT60 MXT70 MXT80 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT35 MXT40 MXT45 MXT50 MXT35 MXT40 MXT45

Max Bore

Setback (B)*

Approx. Weight (lbs)

5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 5 6 7 8 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 7 8 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 7 8 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2

1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1-1/8 1-1/4 1-1/2 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 1 1 1 7/8 1 1

854 864 729 737 737 873 884 815 822 822 957 966 835 842 842 977 985 854 862 996 1005 1024 1055 874 882 882 1016 1025 924 931 931 1065 1074 1093 1124 1059 1066 1066 1199 1208 1094 1102 1102 1235 1243 1262 1294 1195 1202 1202 1333 1231 1237 1237

Diameter (A)

36 36 36 36 36 36 36 36 36 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42

Part Number

Face (C)

CSD36063X50 CSD36063X60 CSD36063X70 CSD36063X80 CSD36066X35 CSD36066X40 CSD36066X45 CSD36066X50 CSD36066X60 CSD42018X40 CSD42018X45 CSD42018X50 CSD42018X60 CSD42020X40 CSD42020X45 CSD42020X50 CSD42020X60 CSD42022X40 CSD42022X45 CSD42022X50 CSD42022X60 CSD42024X40 CSD42024X45 CSD42024X50 CSD42024X60 CSD42026X40 CSD42026X45 CSD42026X50 CSD42026X60 CSD42030X40 CSD42030X45 CSD42030X50 CSD42030X60 CSD42032X40 CSD42032X45 CSD42032X50 CSD42032X60 CSD42036X40 CSD42036X45 CSD42036X50 CSD42036X60 CSD42038X40 CSD42038X45 CSD42038X50 CSD42038X60 CSD42040X40 CSD42040X45 CSD42040X50 CSD42040X60 CSD42042X40 CSD42042X45 CSD42042X50 CSD42042X60 CSD42044X40

63 63 63 63 66 66 66 66 66 18 18 18 18 20 20 20 20 22 22 22 22 24 24 24 24 26 26 26 26 30 30 30 30 32 32 32 32 36 36 36 36 38 38 38 38 40 40 40 40 42 42 42 42 44

Hub

MXT50 MXT60 MXT70 MXT80 MXT35 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

Setback (B)*

Approx. Weight (lbs)

5 6 7 8 3-1/2 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4

1 1-1/8 1-1/4 1-1/2 7/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8

1368 1375 1391 1420 1597 1602 1602 1731 1736 645 645 1805 1805 1809 1817 1949 1949 1951 1958 2004 2004 2007 2013 2236 2236 2236 2239 799 955 903 903 1089 1100 931 931 1117 1128 986 986 1172 1183 1014 1014 1200 1211 1132 1132 1316 1325 1160 1160 1344 1353 1187

1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1

15

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 16

Drum Pulleys — Standard Duty

Standard Duty Drum Pulleys

Standard Duty Drum Pulleys Diameter (A)

Part Number

Face (C)

42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48

CSD42044X45 CSD42044X50 CSD42044X60 CSD42046X40 CSD42046X45 CSD42046X50 CSD42046X60 CSD42051X40 CSD42051X45 CSD42051X50 CSD42051X60 CSD42054X40 CSD42054X45 CSD42054X50 CSD42054X60 CSD42057X40 CSD42057X45 CSD42057X50 CSD42057X60 CSD42060X40 CSD42060X45 CSD42060X50 CSD42060X60 CSD42063X40 CSD42063X45 CSD42063X50 CSD42063X60 CSD42066X40 CSD42066X45 CSD42066X50 CSD42066X60 CSD48018X40 CSD48018X45 CSD48018X50 CSD48018X60 CSD48020X40 CSD48020X45 CSD48020X50 CSD48020X60 CSD48022X40 CSD48022X45 CSD48022X50 CSD48022X60 CSD48024X40 CSD48024X45 CSD48024X50 CSD48024X60 CSD48026X40 CSD48026X45 CSD48026X50 CSD48026X60 CSD48030X40 CSD48030X45 CSD48030X50

44 44 44 46 46 46 46 51 51 51 51 54 54 54 54 57 57 57 57 60 60 60 60 63 63 63 63 66 66 66 66 18 18 18 18 20 20 20 20 22 22 22 22 24 24 24 24 26 26 26 26 30 30 30

A A

C C

B B

Hub

MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50

Max Bore

Setback (B)*

Approx. Weight (lbs)

4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5

1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1

1188 1372 1380 1215 1215 1399 1407 1285 1285 1469 1477 1506 1506 1510 1519 1805 1805 1809 1817 1949 1949 1951 1958 2004 2004 2007 2013 2236 2236 2236 2239 799 800 1047 1060 831 831 1079 1091 862 862 1110 1123 895 895 1142 1155 927 927 1174 1186 1110 1110 1356

Diameter (A)

48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 54 54 54 54 54 54 54 54 54 54 54 54 54

Part Number

Face (C)

CSD48030X60 CSD48032X40 CSD48032X45 CSD48032X50 CSD48032X60 CSD48036X45 CSD48036X50 CSD48036X60 CSD48038X45 CSD48038X50 CSD48038X60 CSD48040X45 CSD48040X50 CSD48040X60 CSD48042X45 CSD48042X50 CSD48042X60 CSD48044X45 CSD48044X50 CSD48044X60 CSD48046X45 CSD48046X50 CSD48046X60 CSD48051X45 CSD48051X50 CSD48051X60 CSD48054X45 CSD48054X50 CSD48054X60 CSD48057X45 CSD48057X50 CSD48057X60 CSD48060X45 CSD48060X50 CSD48060X60 CSD48063X45 CSD48063X50 CSD48063X60 CSD48066X45 CSD48066X50 CSD48066X60 CSD54018X45 CSD54018X50 CSD54018X60 CSD54020X45 CSD54020X50 CSD54020X60 CSD54022X45 CSD54022X50 CSD54022X60 CSD54024X45 CSD54024X50 CSD54024X60 CSD54026X45

30 32 32 32 32 36 36 36 38 38 38 40 40 40 42 42 42 44 44 44 46 46 46 51 51 51 54 54 54 57 57 57 60 60 60 63 63 63 66 66 66 18 18 18 20 20 20 22 22 22 24 24 24 26

Hub

MXT60 MXT40 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

16

Max Bore

Setback (B)*

Approx. Weight (lbs)

6 4 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2

1-1/8 1 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1

1366 1142 1142 1387 1389 1206 1451 1461 1237 1482 1493 1389 1632 1641 1420 1664 1672 1452 1695 1704 1958 1962 1971 2064 2068 2076 2127 2131 2140 2190 2195 2203 2372 2374 2381 2435 2438 2444 2629 2630 2635 1376 1383 1396 1421 1431 1444 1472 1479 1491 1519 1526 1539 1567

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 17

Drum Pulleys — Standard Duty A

C B

Standard Duty Drum Pulleys

Standard Duty Drum Pulleys Diameter (A)

Part Number

Face (C)

54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 60

CSD54026X50 CSD54026X60 CSD54030X45 CSD54030X50 CSD54030X60 CSD54032X45 CSD54032X50 CSD54032X60 CSD54036X45 CSD54036X50 CSD54036X60 CSD54038X45 CSD54038X50 CSD54038X60 CSD54040X45 CSD54040X50 CSD54040X60 CSD54042X45 CSD54042X50 CSD54042X60 CSD54044X45 CSD54044X50 CSD54044X60 CSD54046X45 CSD54046X50 CSD54046X60 CSD54051X45 CSD54051X50 CSD54051X60 CSD54054X45 CSD54054X50 CSD54054X60 CSD54057X45 CSD54057X50 CSD54057X60 CSD54060X45 CSD54060X50 CSD54060X60 CSD54063X45 CSD54063X50 CSD54063X60 CSD54066X45 CSD54066X50 CSD54066X60 CSD60018X45

26 26 30 30 30 32 32 32 36 36 36 38 38 38 40 40 40 42 42 42 44 44 44 46 46 46 51 51 51 54 54 54 57 57 57 60 60 60 63 63 63 66 66 66 18

Hub

MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45

Max Bore

Setback (B)*

Approx. Weight (lbs)

5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2

1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1

1574 1589 1814 1820 1830 1861 1867 1878 1957 1963 1973 2005 2010 2021 2204 2208 2217 2251 2256 2264 2294 2303 2312 2347 2351 2359 2465 2470 2478 2537 2541 2550 2608 2612 2621 2830 2833 2840 2901 2904 2911 3274 3274 3277 1648

Diameter (A)

60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60

Part Number

Face (C)

CSD60018X50 CSD60018X60 CSD60020X45 CSD60020X60 CSD60022X45 CSD60022X50 CSD60022X60 CSD60024X45 CSD60024X50 CSD60024X60 CSD60026X45 CSD60026X50 CSD60026X60 CSD60030X45 CSD60030X50 CSD60030X60 CSD60032X45 CSD60032X50 CSD60032X60 CSD60036X50 CSD60036X60 CSD60038X50 CSD60038X60 CSD60040X50 CSD60040X60 CSD60042X50 CSD60042X60 CSD60044X50 CSD60044X60 CSD60046X50 CSD60046X60 CSD60051X50 CSD60051X60 CSD60054X50 CSD60054X60 CSD60057X50 CSD60057X60 CSD60060X50 CSD60060X60 CSD60063X50 CSD60063X60 CSD60066X50 CSD60066X60

18 18 20 20 22 22 22 24 24 24 26 26 26 30 30 30 32 32 32 36 36 38 38 40 40 42 42 44 44 46 46 51 51 54 54 57 57 60 60 63 63 66 66

Hub

MXT50 MXT60 MXT45 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60

Max Bore

5 6 4-1/2 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6

Setback (B)*

Approx. Weight (lbs)

1 1-1/8 1 1-1/8 1-1/8 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8

1655 1668 1701 1721 1754 1761 1774 1807 1814 1827 1860 1767 1880 2155 2161 2172 2208 2214 2225 2320 2320 2371 2383 2613 2622 2666 2674 2719 2727 2771 2780 2904 2912 2983 2992 3062 3071 3328 3335 3407 3414 3859 3862

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Custom Shafting Available! Call

Martin 17

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 18

Drum Pulleys — Standard Duty (Lagged) Standard Duty Drum (Lagged)

A

C B

Standard Duty Drum (Lagged) Dia. (A)

Part Number

Face (C)

Hub

Max Bore

6 6 8 8 10 10 10 10 10 10 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 16 16 16 16 16 16 16 16

CSD06020X25L3H CSD06032X25L3H CSD08026X25L3H CSD08032X25L3H CSD10026X25L3H CSD10026X30L3H CSD10032X25L3H CSD10044X25L3H CSD10044X30L3H CSD10051X30L3H CSD12020X25L3H CSD12026X25L3H CSD12026X30L3H CSD12026X30L4H CSD12032X25L3H CSD12032X30L3H CSD12032X30L4H CSD12032X35L3H CSD12038X25L3H CSD12038X30L3H CSD12038X35L3H CSD12044X25L3H CSD12044X30L3H CSD12051X25L3H CSD12051X30L3H CSD12051X35L3H CSD12063X30L3H CSD14020X30L3H CSD14026X25L3H CSD14026X30L3H CSD14026X35L3H CSD14032X25L3H CSD14032X30L3H CSD14038X25L3H CSD14038X30L3H CSD14038X35L3H CSD14044X30L3H CSD14044X35L3H CSD14044X40L3H CSD14051X30L3H CSD14051X35L3H CSD14051X40L3H CSD14063X30L3H CSD16020X30L3H CSD16020X35L4H CSD16026X25L3H CSD16026X30L3H CSD16026X35L3H CSD16026X40L2H CSD16026X40L3H CSD16026X50L3H

20 32 26 32 26 26 32 44 44 51 20 26 26 26 32 32 32 32 38 38 38 44 44 51 51 51 63 20 26 26 26 32 32 38 38 38 44 44 44 51 51 51 63 20 20 26 26 26 26 26 26

MXT25 MXT25 MXT25 MXT25 MXT25 MXT30 MXT25 MXT25 MXT30 MXT30 MXT25 MXT25 MXT30 MXT30 MXT25 MXT30 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT25 MXT30 MXT35 MXT30 MXT30 MXT25 MXT30 MXT35 MXT25 MXT30 MXT25 MXT30 MXT35 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT30 MXT35 MXT25 MXT30 MXT35 MXT40 MXT40 MXT50

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 3 2 1/2 2 1/2 3 3 2 1/2 2 1/2 3 3 2-1/2 3 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 2-1/2 3 3-1/2 3 3 2-1/2 3 3-1/2 2-1/2 3 2-1/2 3 3-1/2 3 3-1/2 4 3 3-1/2 4 3 3 3-1/2 2-1/2 3 3-1/2 4 4 5

Setback Lagging (B)*

3/4 3/4 3/4 3/4 3/4 7/8 3/4 3/4 7/8 7/8 3/4 3/4 7/8 7/8 3/4 7/8 7/8 7/8 3/4 7/8 7/8 3/4 7/8 3/4 7/8 7/8 7/8 7/8 3/4 7/8 7/8 3/4 7/8 3/4 7/8 7/8 7/8 7/8 1 7/8 7/8 1 7/8 7/8 7/8 3/4 7/8 7/8 1 1

3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2 3/8 3/8 1/2 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2 3/8 3/8 3/8 1/4 3/8 3/8

Approx. Weight (lbs)

34 52 61 47 86 85 104 133 136 149 104 112 110 111 135 133 134 142 151 149 159 174 172 192 191 200 312 104 123 122 121 143 149 162 168 167 194 193 205 216 215 227 357 122 122 135 136 143 154 154 165

Dia. (A)

Part Number

Face (C)

Hub

Max Bore

16 16 16 16 16 16 16 16 16 16 16 16 16 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

CSD16032X25L3H CSD16032X30L3H CSD16032X35L3H CSD16032X40L3H CSD16038X25L3H CSD16038X30L3H CSD16038X35L3H CSD16038X40L3H CSD16044X30L3H CSD16044X35L3H CSD16051X35L3H CSD16051X40L3H CSD16063X35L3H CSD18026X30L3H CSD18026X35L3H CSD18026X40L3H CSD18026X45L3H CSD18032X30L3H CSD18032X35L3H CSD18032X40L3H CSD18032X45L3H CSD18038X30L3H CSD18038X35L3H CSD18038X40L3H CSD18044X30L3H CSD18044X35L3H CSD18044X40L3H CSD18051X45L3H CSD20026X30L3H CSD20026X35L3H CSD20026X35L4H CSD20026X40L3H CSD20026X45L3H CSD20032X30L3H CSD20032X35L3H CSD20032X35L4H CSD20032X40L3H CSD20032X45L3H CSD20038X30L3H CSD20038X35L3H CSD20038X35L4H CSD20038X40L3H CSD20044X40L4H CSD20044X40L3H CSD20051X40L3H CSD20051X45L4H CSD24026X35L3H CSD24026X35L4H CSD24026X40L3H CSD24026X45L3H CSD24032X30L3H CSD24032X35L3H CSD24032X35L4H CSD24032X40L3H CSD24032X45L3H CSD24038X35L3H CSD24038X35L4H CSD24038X40L3H CSD24038X45L3H CSD24044X40L3H CSD24044X40L4H CSD24044X45L3H CSD24051X40L3H CSD24051X45L4H

32 32 32 32 38 38 38 38 44 26 51 51 63 26 26 26 26 32 32 32 32 38 38 38 44 44 44 51 26 26 26 26 26 32 32 32 32 32 38 38 38 38 44 44 51 51 26 26 26 26 32 32 32 32 32 38 38 38 38 44 44 44 51 51

MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT30 MXT35 MXT35 MXT40 MXT35 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT35 MXT40 MXT45 MXT30 MXT35 MXT35 MXT40 MXT45 MXT30 MXT35 MXT35 MXT40 MXT40 MXT40 MXT40 MXT45 MXT35 MXT35 MXT40 MXT45 MXT30 MXT35 MXT35 MXT40 MXT45 MXT35 MXT35 MXT40 MXT45 MXT40 MXT40 MXT45 MXT40 MXT45

3 3 3-1/2 4 2-1/2 3 3-1/2 4 3 3-1/2 3-1/2 4 3-1/2 3 3 1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 3 3-1/2 4 4-1/2 3 3-1/2 3-1/2 4 4-1/2 3 3-1/2 3-1/2 4 4-1/2 3 3-1/2 3-1/2 4 4 4 4 4-1/2 3-1/2 3-1/2 4 4-1/2 3 3-1/2 3-1/2 4 4-1/2 3-1/2 3-1/2 4 4-1/2 4 4 4-1/2 4 4-1/2

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

18

Setback Lagging (B)*

3/4 7/8 7/8 1 3/4 7/8 7/8 1 7/8 7/8 7/8 1 7/8 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 7/8 7/8 1 1 7/8 7/8 7/8 1 1 7/8 7/8 7/8 1 1 7/8 7/8 7/8 1 1 1 1 1 7/8 7/8 1 1 7/8 7/8 7/8 1 1 7/8 7/8 1 1 1 1 1 1 1

3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 1/2 3/8 3/8 3/8 3/8 1/2 3/8 3/8 3/8 3/8 1/2 3/8 1/2 3/8 3/8 1/2 3/8 1/2 3/8 3/8 3/8 3/8 1/2 3/8 3/8 3/8 1/2 3/8 3/8 3/8 1/2 3/8 3/8 1/2

Approx. Weight (lbs)

170 176 175 185 152 198 197 206 230 229 298 307 362 167 172 176 190 205 204 214 227 230 229 238 268 267 276 278 191 190 191 201 218 236 235 236 236 262 263 262 264 272 317 316 403 421 270 271 280 280 331 330 332 339 339 363 364 371 371 430 432 430 534 536

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 19

Drum Pulleys — Standard Duty – M-HE Bushed

Standard Duty Drum Pulleys — M-HE Bushed

Standard Duty Drum Pulleys — M-HE Bushed Diameter (A)

Part Number

Face (C)

6 6 6 6 6 6 6 6 6 6 6 6 6 6 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 12 12 12 12 12

CSD06012H25 CSD06014H25 CSD06018H25 CSD06020H25 CSD06024H25 CSD06026H25 CSD06030H25 CSD06032H25 CSD06036H25 CSD06038H25 CSD06040H25 CSD06044H25 CSD06051H25 CSD06063H25 CSD08012H25 CSD08014H25 CSD08018H25 CSD08020H25 CSD08020H35 CSD08024H25 CSD08026H25 CSD08032H25 CSD08038H25 CSD08038H30 CSD08044H25 CSD08044H30 CSD08051H25 CSD08051H30 CSD08063H30 CSD10010H25 CSD10014H25 CSD10018H25 CSD10020H25 CSD10020H35 CSD10022H25 CSD10022H35 CSD10024H25 CSD10026H25 CSD10026H30 CSD10028H25 CSD10030H25 CSD10032H25 CSD10032H30 CSD10038H25 CSD10038H30 CSD10044H25 CSD10044H30 CSD10044H35 CSD10051H25 CSD10051H30 CSD10054H25 CSD10060H30 CSD10063H25 CSD10063H30 CSD10063H35 CSD12012H25 CSD12014H25 CSD12014H30 CSD12018H25 CSD12018H30

12 14 18 20 24 26 30 32 36 38 40 44 51 63 12 14 18 20 20 24 26 32 38 38 44 44 51 51 63 10 14 18 20 20 22 22 24 26 26 28 30 32 32 38 38 44 44 44 51 51 54 60 63 63 63 12 14 14 18 18

A

C

B

Hub

Max Bore

Setback (B)*

M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE35 M-HE25 M-HE25 M-HE25 M-HE25 M-HE30 M-HE25 M-HE30 M-HE25 M-HE30 M-HE30 M-HE25 M-HE25 M-HE25 M-HE25 M-HE35 M-HE25 M-HE35 M-HE25 M-HE25 M-HE30 M-HE25 M-HE25 M-HE25 M-HE30 M-HE25 M-HE30 M-HE25 M-HE30 M-HE35 M-HE25 M-HE30 M-HE25 M-HE30 M-HE25 M-HE30 M-HE35 M-HE25 M-HE25 M-HE30 M-HE25 M-HE30

2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 3-1/2 2-1/2 2-1/2 2-1/2 2-1/2 3 2-1/2 3 2-1/2 3 3 2-1/2 2-1/2 2-1/2 2-1/2 3-1/2 2-1/2 3-1/2 2-1/2 2-1/2 3 2-1/2 2-1/2 2-1/2 3 2-1/2 3 2-1/2 3 3-1/2 2-1/2 3 2-1/2 3 2-1/2 3 3-1/2 2-1/2 2-1/2 3 2-1/2 3

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 7/8 3/4 3/4 3/4 3/4 7/8 3/4 7/8 3/4 7/8 7/8 3/4 3/4 3/4 3/4 7/8 3/4 7/8 3/4 3/4 7/8 3/4 3/4 3/4 7/8 3/4 7/8 3/4 7/8 7/8 3/4 7/8 3/4 7/8 3/4 7/8 7/8 3/4 3/4 7/8 3/4 7/8

Approx. Weight (lbs)

26 29 34 37 39 45 51 53 59 61 65 70 80 69 33 36 43 76 47 53 58 71 81 88 80 101 107 113 135 39 41 57 62 68 66 73 70 75 82 83 88 92 99 106 113 123 130 128 139 145 145 165 165 172 170 56 61 69 72 80 * General position for bushing face - for position per application consult Martin.

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14

CSD12020H25 CSD12020H30 CSD12022H25 CSD12024H25 CSD12026H25 CSD12026H30 CSD12026H35 CSD12028H25 CSD12028H30 CSD12030H25 CSD12032H25 CSD12032H30 CSD12032H35 CSD12032H45 CSD12034H30 CSD12038H25 CSD12038H30 CSD12038H35 CSD12040H25 CSD12040H30 CSD12044H25 CSD12044H30 CSD12044H35 CSD12051H25 CSD12051H30 CSD12051H35 CSD12057H25 CSD12057H30 CSD12057H35 CSD12057H45 CSD12063H25 CSD12063H30 CSD12063H40 CSD14012H40 CSD14014H25 CSD14020H25 CSD14020H30 CSD14026H25 CSD14026H30 CSD14026H35 CSD14028H30 CSD14028H35 CSD14030H25 CSD14032H25 CSD14032H30 CSD14038H25 CSD14038H30 CSD14038H35 CSD14038H40 CSD14044H25 CSD14044H30 CSD14044H35 CSD14046H30 CSD14051H25 CSD14051H30 CSD14051H35 CSD14051H40

20 20 22 24 26 26 26 28 28 30 32 32 32 32 34 38 38 38 40 40 44 44 44 51 51 51 57 57 57 57 63 63 63 12 14 20 20 26 26 26 28 28 30 32 32 38 38 38 38 44 44 44 46 51 51 51 51

M-HE25 M-HE30 M-HE25 M-HE25 M-HE25 M-HE30 M-HE35 M-HE25 M-HE30 M-HE25 M-HE25 M-HE30 M-HE35 M-HE45 M-HE30 M-HE25 M-HE30 M-HE35 M-HE25 M-HE30 M-HE25 M-HE30 M-HE35 M-HE25 M-HE30 M-HE35 M-HE25 M-HE30 M-HE35 M-HE45 M-HE25 M-HE30 M-HE40 M-HE40 M-HE25 M-HE25 M-HE30 M-HE25 M-HE30 M-HE35 M-HE30 M-HE35 M-HE25 M-HE25 M-HE30 M-HE25 M-HE30 M-HE35 M-HE40 M-HE25 M-HE30 M-HE35 M-HE30 M-HE25 M-HE30 M-HE35 M-HE40

2-1/2 3 2-1/2 2-1/2 2-1/2 3 3-1/2 2-1/2 3 2-1/2 2-1/2 3 3-1/2 4-1/2 3 2-1/2 3 3-1/2 2-1/2 3 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 4-1/2 2-1/2 3 4 4 2-1/2 2-1/2 3 2-1/2 3 3-1/2 3 3-1/2 2-1/2 2-1/2 3 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 3 2-1/2 3 3-1/2 4

3/4 7/8 3/4 3/4 3/4 7/8 7/8 3/4 7/8 3/4 3/4 7/8 7/8 1 7/8 3/4 7/8 7/8 3/4 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 1 3/4 7/8 1 1 3/4 3/4 7/8 3/4 7/8 7/8 7/8 7/8 3/4 3/4 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 7/8 3/4 7/8 7/8 1

77 85 83 88 93 101 100 105 112 110 115 123 121 137 128 131 138 137 142 150 153 160 158 171 179 177 262 269 267 282 291 298 307 86 76 94 102 113 121 120 134 133 134 140 146 117 165 117 174 186 191 190 197 208 212 212 222

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

19

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 20

Drum Pulleys — Standard Duty – M-HE Bushed A A

C C

B B

Standard Duty Drum Pulleys — M-HE Bushed

Standard Duty Drum Pulleys — M-HE Bushed Diameter (A)

Part Number

Face (C)

14 14 14 14 14 14 14 14 14 14 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16

CSD14051H45 CSD14054H25 CSD14057H30 CSD14057H35 CSD14057H40 CSD14057H45 CSD14063H25 CSD14063H30 CSD14063H35 CSD14063H40 CSD16014H30 CSD16020H25 CSD16020H30 CSD16022H25 CSD16022H35 CSD16024H30 CSD16026H25 CSD16026H30 CSD16026H35 CSD16026H50 CSD16028H25 CSD16028H30 CSD16028H35 CSD16030H25 CSD16032H25 CSD16032H30 CSD16032H35 CSD16032H40 CSD16032H45 CSD16032H50 CSD16032H60 CSD16034H35 CSD16034H40 CSD16038H25 CSD16038H30 CSD16038H35 CSD16038H40 CSD16038H50 CSD16040H25 CSD16040H30 CSD16040H40 CSD16040H45 CSD16040H50 CSD16044H25 CSD16044H30 CSD16044H35 CSD16044H40 CSD16046H35 CSD16051H25 CSD16051H30 CSD16051H35 CSD16051H40 CSD16051H50 CSD16057H30 CSD16057H35 CSD16057H40 CSD16057H45

51 54 57 57 57 57 63 63 63 63 14 20 20 22 22 24 26 26 26 26 28 28 28 30 32 32 32 32 32 32 32 34 34 38 38 38 38 38 40 40 40 40 40 44 44 44 44 46 51 51 51 51 51 57 57 57 57

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

M-HE45 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE25 M-HE30 M-HE35 M-HE40 M-HE30 M-HE25 M-HE30 M-HE25 M-HE35 M-HE30 M-HE25 M-HE30 M-HE35 M-HE50 M-HE25 M-HE30 M-HE35 M-HE25 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE35 M-HE40 M-HE25 M-HE30 M-HE35 M-HE40 M-HE50 M-HE25 M-HE30 M-HE40 M-HE45 M-HE50 M-HE25 M-HE30 M-HE35 M-HE40 M-HE35 M-HE25 M-HE30 M-HE35 M-HE40 M-HE50 M-HE30 M-HE35 M-HE40 M-HE45

4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 3 2-1/2 3 2-1/2 3-1/2 3 2-1/2 3 3-1/2 5 2-1/2 3 3-1/2 2-1/2 2-1/2 3 3-1/2 4 4-1/2 5 6 3-1/2 4 2-1/2 3 3-1/2 4 5 2-1/2 3 4 4-1/2 5 2-1/2 3 3-1/2 4 3-1/2 2-1/2 3 3-1/2 4 5 3 3-1/2 4 4-1/2

1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 7/8 3/4 7/8 3/4 7/8 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 3/4 3/4 7/8 7/8 1 1 1 1-1/8 7/8 1 3/4 7/8 7/8 1 1 3/4 7/8 1 1 1 3/4 7/8 7/8 1 7/8 3/4 7/8 7/8 1 1 7/8 7/8 1 1

228 299 318 317 327 334 349 352 352 362 99 113 121 120 127 135 134 142 141 169 153 159 159 160 167 174 173 181 188 200 228 180 188 188 195 194 203 221 207 212 219 225 238 221 226 226 233 233 290 295 294 302 321 322 321 328 335

16 16 16 16 16 16 16 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18

CSD16060H30 CSD16063H25 CSD16063H30 CSD16063H35 CSD16063H40 CSD16063H45 CSD16063H50 CSD18016H25 CSD18016H35 CSD18016H40 CSD18016H45 CSD18024H25 CSD18026H25 CSD18026H30 CSD18026H35 CSD18026H40 CSD18026H50 CSD18028H25 CSD18028H30 CSD18028H35 CSD18028H40 CSD18030H25 CSD18032H25 CSD18032H30 CSD18032H35 CSD18032H40 CSD18032H50 CSD18034H35 CSD18036H50 CSD18038H25 CSD18038H30 CSD18038H35 CSD18038H40 CSD18038H45 CSD18038H50 CSD18040H25 CSD18040H35 CSD18040H40 CSD18040H45 CSD18040H50 CSD18044H30 CSD18044H35 CSD18044H40 CSD18044H45 CSD18044H50 CSD18044H60 CSD18046H45 CSD18051H30 CSD18051H35 CSD18051H40 CSD18051H45 CSD18051H50 CSD18051H60 CSD18054H25 CSD18054H50 CSD18057H25 CSD18057H30

60 63 63 63 63 63 63 16 16 16 16 24 26 26 26 26 26 28 28 28 28 30 32 32 32 32 32 34 36 38 38 38 38 38 38 40 40 40 40 40 44 44 44 44 44 44 46 51 51 51 51 51 51 54 54 57 57

M-HE30 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE25 M-HE35 M-HE40 M-HE45 M-HE25 M-HE25 M-HE30 M-HE35 M-HE40 M-HE50 M-HE25 M-HE30 M-HE35 M-HE40 M-HE25 M-HE25 M-HE30 M-HE35 M-HE40 M-HE50 M-HE35 M-HE50 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE25 M-HE35 M-HE40 M-HE45 M-HE50 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE45 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE25 M-HE50 M-HE25 M-HE30

3 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3-1/2 4 4-1/2 2-1/2 2-1/2 3 3-1/2 4 5 2-1/2 3 3-1/2 4 2-1/2 2-1/2 3 3-1/2 4 5 3-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 6 4-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2 5 2-1/2 3

7/8 3/4 7/8 7/8 1 1 1 3/4 7/8 1 1 3/4 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 3/4 3/4 7/8 7/8 1 1 7/8 1 3/4 7/8 7/8 1 1 1 3/4 7/8 1 1 1 7/8 7/8 1 1 1 1-1/8 1 7/8 7/8 1 1 1 1-1/8 3/4 1 3/4 7/8

345 355 358 357 364 370 383 117 124 134 154 149 157 164 163 173 203 180 186 186 194 188 196 202 202 210 239 209 255 220 226 225 234 254 262 243 247 255 274 282 264 263 271 290 298 326 342 342 341 348 367 375 403 352 390 366 371

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

20

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 21

Drum Pulleys — Standard Duty – M-HE Bushed A

C B

Standard Duty Drum Pulleys — M-HE Bushed

Standard Duty Drum Pulleys — M-HE Bushed Diameter (A)

Part Number

Face (C)

18 18 18 18 18 18 18 18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

CSD18057H35 CSD18057H40 CSD18057H45 CSD18057H50 CSD18057H60 CSD18063H25 CSD18063H30 CSD18063H35 CSD18063H40 CSD18063H45 CSD18063H50 CSD18063H60 CSD18063H70 CSD20010H25 CSD20012H25 CSD20020H25 CSD20020H30 CSD20024H30 CSD20026H25 CSD20026H30 CSD20026H35 CSD20026H40 CSD20026H50 CSD20028H25 CSD20028H30 CSD20028H35 CSD20028H40 CSD20028H50 CSD20032H25 CSD20032H30 CSD20032H35 CSD20032H40 CSD20032H50 CSD20034H25 CSD20034H35 CSD20034H40 CSD20034H45 CSD20036H70 CSD20038H25 CSD20038H30 CSD20038H35 CSD20038H40 CSD20038H45 CSD20038H50 CSD20038H60 CSD20040H25 CSD20040H30 CSD20040H35 CSD20040H40 CSD20040H45 CSD20040H50 CSD20044H30 CSD20044H35 CSD20044H40 CSD20044H45 CSD20046H35 CSD20046H50

57 57 57 57 57 63 63 63 63 63 63 63 63 10 12 20 20 24 26 26 26 26 26 28 28 28 28 28 32 32 32 32 32 34 34 34 34 36 38 38 38 38 38 38 38 40 40 40 40 40 40 44 44 44 44 46 46

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE25 M-HE25 M-HE25 M-HE30 M-HE30 M-HE25 M-HE30 M-HE35 M-HE40 M-HE50 M-HE25 M-HE30 M-HE35 M-HE40 M-HE50 M-HE25 M-HE30 M-HE35 M-HE40 M-HE50 M-HE25 M-HE35 M-HE40 M-HE45 M-HE70 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE30 M-HE35 M-HE40 M-HE45 M-HE35 M-HE50

3-1/2 4 4-1/2 5 6 2-1/2 3 3-1/2 4 4-1/2 5 6 7 2-1/2 2-1/2 2-1/2 3 3 2-1/2 3 3-1/2 4 5 2-1/2 3 3-1/2 4 5 2-1/2 3 3-1/2 4 5 2-1/2 3-1/2 4 4-1/2 7 2-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 3-1/2 5

7/8 1 1 1 1-1/8 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4 3/4 3/4 3/4 7/8 7/8 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 1 1 1-1/4 3/4 7/8 7/8 1 1 1 1-1/8 3/4 7/8 7/8 1 1 1 7/8 7/8 1 1 7/8 1

371 378 397 405 433 411 415 414 420 438 445 473 478 110 119 154 162 179 181 188 187 196 231 209 215 214 223 256 227 233 232 241 273 236 241 250 273 325 253 259 259 267 291 300 325 281 286 286 293 316 324 304 303 311 334 362 400

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

CSD20051H25 CSD20051H30 CSD20051H35 CSD20051H40 CSD20051H50 CSD20054H50 CSD20057H25 CSD20057H30 CSD20057H35 CSD20057H40 CSD20057H45 CSD20057H50 CSD20060H50 CSD20063H25 CSD20063H30 CSD20063H35 CSD20063H40 CSD20063H45 CSD20063H50 CSD20063H60 CSD20063H70 CSD20066H40 CSD20066H70 CSD20076H40 CSD20076H45 CSD20087H35 CSD20087H45 CSD24014H35 CSD24014H40 CSD24026H25 CSD24026H30 CSD24026H35 CSD24026H40 CSD24026H50 CSD24028H25 CSD24028H30 CSD24028H40 CSD24028H50 CSD24028H60 CSD24030H40 CSD24032H25 CSD24032H30 CSD24032H35 CSD24032H40 CSD24032H45 CSD24032H50 CSD24032H70 CSD24032H80 CSD24034H30 CSD24034H45 CSD24036H60 CSD24038H25 CSD24038H30 CSD24038H35 CSD24038H40 CSD24038H45 CSD24038H60

51 51 51 51 51 54 57 57 57 57 57 57 60 63 63 63 63 63 63 63 63 66 66 76 76 87 87 14 14 26 26 26 26 26 28 28 28 28 28 30 32 32 32 32 32 32 32 32 34 34 36 38 38 38 38 38 38

M-HE25 M-HE30 M-HE35 M-HE40 M-HE50 M-HE50 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE50 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE40 M-HE70 M-HE40 M-HE45 M-HE35 M-HE45 M-HE35 M-HE40 M-HE25 M-HE30 M-HE35 M-HE40 M-HE50 M-HE25 M-HE30 M-HE40 M-HE50 M-HE60 M-HE40 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE70 M-HE80 M-HE30 M-HE45 M-HE60 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE60

2-1/2 3 3-1/2 4 5 5 2-1/2 3 3-1/2 4 4-1/2 5 5 2-1/2 3 3-1/2 4 4-1/2 5 6 7 4 7 4 4-1/2 3-1/2 4-1/2 3-1/2 4 2-1/2 3 3-1/2 4 5 2-1/2 3 4 5 6 4 2-1/2 3 3-1/2 4 4-1/2 5 7 8 3 4-1/2 6 2-1/2 3 3-1/2 4 4-1/2 6

3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 1 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4 1 1-1/4 1 1 7/8 1 7/8 1 3/4 7/8 7/8

385 390 389 397 428 444 418 423 422 430 452 461 492 470 474 473 480 501 509 530 541 588 646 655 676 723 750 203 212 261 268 267 276 293 301 306 313 328 354 323 322 327 326 334 341 349 384 424 338 351 385 354 359 358 366 372 406

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

3/4 7/8 1 1 1-1/8 1 3/4 7/8 7/8 1 1 1 1-1/4 1-1/2 7/8 1 1-1/8 3/4 7/8 7/8 1 1 1-1/8

21

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 22

Drum Pulleys — Standard Duty – M-HE Bushed

Standard Duty Drum Pulleys — M-HE Bushed

Standard Duty Drum Pulleys — M-HE Bushed Diameter (A)

Part Number

Face (C)

24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 30 30 30 30 30

CSD24038H70 CSD24040H25 CSD24040H45 CSD24040H50 CSD24040H60 CSD24040H70 CSD24044H25 CSD24044H35 CSD24044H40 CSD24044H45 CSD24044H50 CSD24044H60 CSD24044H70 CSD24044H80 CSD24046H40 CSD24046H45 CSD24046H50 CSD24046H60 CSD24046H70 CSD24051H25 CSD24051H30 CSD24051H35 CSD24051H40 CSD24051H45 CSD24051H50 CSD24051H60 CSD24051H70 CSD24054H25 CSD24054H30 CSD24054H50 CSD24054H60 CSD24054H70 CSD24057H25 CSD24057H30 CSD24057H35 CSD24057H45 CSD24057H50 CSD24057H60 CSD24057H70 CSD24057H80 CSD24063H25 CSD24063H35 CSD24063H40 CSD24063H45 CSD24063H50 CSD24063H60 CSD24063H70 CSD24063H80 CSD24066H50 CSD24066H60 CSD24066H70 CSD24076H45 CSD24087H45 CSD30016H40 CSD30032H35 CSD30032H40 CSD30032H45 CSD30032H50

38 40 40 40 40 40 44 44 44 44 44 44 44 44 46 46 46 46 46 51 51 51 51 51 51 51 51 54 54 54 54 54 57 57 57 57 57 57 57 57 63 63 63 63 63 63 63 63 66 66 66 76 87 16 32 32 32 32

AA

C C

B B

Hub

Max Bore

Setback (B)*

M-HE70 M-HE25 M-HE45 M-HE50 M-HE60 M-HE70 M-HE25 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE80 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE25 M-HE30 M-HE50 M-HE60 M-HE70 M-HE25 M-HE30 M-HE35 M-HE45 M-HE50 M-HE60 M-HE70 M-HE80 M-HE25 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE80 M-HE50 M-HE60 M-HE70 M-HE45 M-HE45 M-HE40 M-HE35 M-HE40 M-HE45 M-HE50

7 2-1/2 4-1/2 5 6 7 2-1/2 3-1/2 4 4-1/2 5 6 7 8 4 4-1/2 5 6 7 2-1/2 3 3-1/2 4 4-1/2 5 6 7 2-1/2 3 5 6 7 2-1/2 3 3-1/2 4-1/2 5 6 7 8 2-1/2 3-1/2 4 4-1/2 5 6 7 8 5 6 7 4-1/2 4-1/2 4 3-1/2 4 4-1/2 5

1-1/4 3/4 1 1 1-1/8 1-1/4 3/4 7/8 1 1 1 1-1/8 1-1/4 1-1/2 1 1 1 1-1/8 1-1/4 3/4 7/8 7/8 1 1 1 1-1/8 1-1/4 3/4 7/8 1 1-1/8 1-1/4 3/4 7/8 7/8 1 1 1-1/8 1-1/4 1-1/2 3/4 7/8 1 1 1 1-1/8 1-1/4 1-1/2 1 1-1/8 1-1/4 1 1 1 7/8 1 1 1

Approx. Weight (lbs)

416 394 409 417 490 447 415 417 424 430 440 461 468 505 494 500 508 531 538 518 521 520 527 533 541 564 571 537 541 561 584 591 557 561 560 572 580 603 610 647 625 627 632 637 644 665 670 704 779 778 800 853 941 509 516 523 616 638 * General position for bushing face - for position per application consult Martin.

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36

CSD30036H60 CSD30038H40 CSD30038H45 CSD30038H60 CSD30038H70 CSD30040H50 CSD30040H60 CSD30040H70 CSD30044H40 CSD30044H50 CSD30044H60 CSD30044H70 CSD30044H80 CSD30046H30 CSD30046H50 CSD30046H60 CSD30046H70 CSD30051H45 CSD30051H50 CSD30051H70 CSD30051H80 CSD30054H50 CSD30054H60 CSD30054H80 CSD30057H40 CSD30057H45 CSD30057H50 CSD30057H60 CSD30057H70 CSD30057H80 CSD30060H50 CSD30063H35 CSD30063H45 CSD30063H50 CSD30063H60 CSD30063H70 CSD30063H80 CSD30076H80 CSD36044H50 CSD36044H70 CSD36044H80 CSD36046H50 CSD36046H60 CSD36051H40 CSD36051H45 CSD36051H50 CSD36051H60 CSD36051H70 CSD36051H80 CSD36057H60 CSD36057H70 CSD36057H80 CSD36060H40 CSD36063H40 CSD36063H50 CSD36063H60 CSD36063H70 CSD36063H80

36 38 38 38 38 40 40 40 44 44 44 44 44 46 46 46 46 51 51 51 51 54 54 54 57 57 57 57 57 57 60 63 63 63 63 63 63 76 44 44 44 46 46 51 51 51 51 51 51 57 57 57 60 63 63 63 63 63

M-HE60 M-HE40 M-HE45 M-HE60 M-HE70 M-HE50 M-HE60 M-HE70 M-HE40 M-HE50 M-HE60 M-HE70 M-HE80 M-HE30 M-HE50 M-HE60 M-HE70 M-HE45 M-HE50 M-HE70 M-HE80 M-HE50 M-HE60 M-HE80 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE80 M-HE50 M-HE35 M-HE45 M-HE50 M-HE60 M-HE70 M-HE80 M-HE80 M-HE50 M-HE70 M-HE80 M-HE50 M-HE60 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE80 M-HE60 M-HE70 M-HE80 M-HE40 M-HE40 M-HE50 M-HE60 M-HE70 M-HE80

6 4 4-1/2 6 7 5 6 7 4 5 6 7 8 3 5 6 7 4-1/2 5 7 8 5 6 8 4 4-1/2 5 6 7 8 5 3-1/2 4-1/2 5 6 7 8 8 5 7 8 5 6 4 4-1/2 5 6 7 8 6 7 8 4 4 5 6 7 8

1-1/8 1 1 1-1/8 1-1/4 1 1-1/8 1-1/4 1 1 1-1/8 1-1/4 1-1/2 7/8 1 1-1/8 1-1/4 1 1 1-1/4 1-1/2 1 1-1/8 1-1/2 1 1 1 1-1/8 1-1/4 1-1/2 1 7/8 1 1 1-1/8 1-1/4 1-1/2 1-1/2 1 1-1/4 1-1/2 1 1-1/8 1 1 1 1-1/8 1-1/4 1-1/2 1-1/8 1-1/4 1-1/2 1 1 1 1-1/8 1-1/4 1-1/2

670 566 572 687 691 717 726 745 659 757 776 778 810 653 757 776 795 723 815 835 867 926 945 978 859 865 956 974 977 1008 1027 956 967 1057 1072 1073 1102 1273 1003 1023 1055 1022 1041 930 936 1072 1091 1092 1124 1260 1262 1293 1201 1237 1375 1392 1391 1420

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

22

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 23

Drum Pulleys — Standard Duty – M-HE Bushed (Lagged) A

C B

Standard Duty Drum — M-HE Bushed (Lagged) Dia. (A)

Part Number

Face (C)

Hub

Max Bore

6 6 8 8 10 10 10 10 10 10 12 12 12 12 12 12 12 12 12 12 12 12 12 12 14 14 14 14 14 14 14 14 14 14 14 14 14 14 16 16 16 16 16 16 16 16 16

CSD06020H25L3H CSD06032H25L3H CSD08026H25L3H CSD08032H25L3H CSD10026H25L3H CSD10026H30L3H CSD10032H25L3H CSD10044H25L3H CSD10044H30L3H CSD10051H30L3H CSD12020H25L3H CSD12020H35L3H CSD12026H25L3H CSD12026H30L3H CSD12032H25L3H CSD12032H30L3H CSD12032H35L3H CSD12038H25L3H CSD12038H30L3H CSD12038H35L3H CSD12044H25L3H CSD12044H30L3H CSD12051H25L3H CSD12051H30L3H CSD14020H30L3H CSD14026H25L3H CSD14026H30L3H CSD14032H25L3H CSD14032H30L3H CSD14038H30L3H CSD14038H35L3H CSD14044H25L3H CSD14044H30L3H CSD14044H35L3H CSD14051H30L3H CSD14051H35L3H CSD14051H40L3H CSD14063H35L3H CSD16020H30L3H CSD16026H25L3H CSD16026H30L3H CSD16026H35L3H CSD16026H40L2H CSD16026H40L3H CSD16032H30L3H CSD16032H35L3H CSD16032H40L3H

20 32 26 32 26 26 32 44 44 51 20 20 26 26 32 32 32 38 38 38 44 44 51 51 20 26 26 32 32 38 38 44 44 44 51 51 51 63 20 26 26 26 26 26 32 32 32

M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE30 M-HE25 M-HE25 M-HE30 M-HE30 M-HE25 M-HE35 M-HE25 M-HE30 M-HE25 M-HE30 M-HE35 M-HE25 M-HE30 M-HE35 M-HE25 M-HE30 M-HE25 M-HE30 M-HE30 M-HE25 M-HE30 M-HE25 M-HE30 M-HE30 M-HE35 M-HE25 M-HE30 M-HE35 M-HE30 M-HE35 M-HE40 M-HE35 M-HE30 M-HE25 M-HE30 M-HE35 M-HE40 M-HE40 M-HE30 M-HE35 M-HE40

2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 3 2-1/2 2-1/2 3 3 2-1/2 3-1/2 2-1/2 3 2-1/2 2-1/2 3-1/2 2-1/2 3 3-1/2 2-1/2 3 2-1/2 3 3 2-1/2 3 2-1/2 3 3 3-1/2 2-1/2 3 3-1/2 3 3-1/2 4 3-1/2 3 2-1/2 3 3-1/2 4 4 3 3-1/2 4

Approx. Setback Lagging Weight (B)* (lbs)

3/4 3/4 3/4 3/4 3/4 7/8 3/4 3/4 7/8 7/8 3/4 7/8 3/4 7/8 3/4 3/4 7/8 3/4 7/8 7/8 3/4 7/8 3/4 7/8 7/8 3/4 7/8 3/4 7/8 7/8 7/8 3/4 7/8 7/8 7/8 7/8 1 7/8 7/8 3/4 7/8 7/8 1 1 7/8 7/8 1

3/8 37 3/8 54 3/8 59 3/8 72 3/8 83 3/8 84 3/8 94 3/8 132 3/8 125 3/8 148 3/8 85 3/8 85 3/8 95 3/8 102 3/8 123 3/8 123 3/8 117 3/8 133 3/8 141 3/8 140 3/8 155 3/8 163 3/8 174 3/8 182 3/8 103 3/8 115 3/8 122 3/8 143 3/8 149 3/8 168 3/8 167 3/8 189 3/8 194 3/8 193 3/8 216 3/8 215 3/8 226 3/8 356 3/8 122 3/8 144 3/8 144 3/8 143 1/4 152 3/8 153 3/8 175 3/8 175 3/8 184 * General position for bushing face - for position per application consult Martin.

Standard Duty Drum — M-HE Bushed (Lagged) Dia. (A)

16 16 16 16 16 16 16 18 18 18 18 18 18 18 18 18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24

Part Number

CSD16038H25L3H CSD16038H30L3H CSD16038H35L3H CSD16038H40L3H CSD16044H30L3H CSD16051H35L3H CSD16063H35L3H CSD18026H30L3H CSD18026H35L3H CSD18026H40L3H CSD18026H50L3H CSD18032H30L3H CSD18032H35L3H CSD18032H40L3H CSD18032H45L3H CSD18038H30L3H CSD18038H35L3H CSD18038H40L3H CSD18044H35L3H CSD18044H40L3H CSD18051H35L3H CSD20026H30L3H CSD20026H35L3H CSD20026H40L3H CSD20026H50L3H CSD20032H30L3H CSD20032H35L3H CSD20032H40L3H CSD20032H50L3H CSD20038H30L3H CSD20038H35L3H CSD20038H40L3H CSD20044H40L3H CSD20051H40L3H CSD24026H35L3H CSD24026H40L3H CSD24026H45L3H CSD24032H30L3H CSD24032H35L3H CSD24032H40L3H CSD24032H45L3H CSD24038H35L3H CSD24038H40L3H CSD24038H45L3H CSD24044H40L3H CSD24044H45L3H CSD24051H40L3H

Face (C)

Hub

Max Bore

38 38 38 38 44 51 63 26 26 26 26 32 32 32 32 38 38 38 44 44 51 26 26 26 26 32 32 32 32 38 38 38 44 51 26 26 26 32 32 32 32 38 38 38 44 44 51

M-HE25 M-HE30 M-HE35 M-HE40 M-HE30 M-HE35 M-HE35 M-HE30 M-HE35 M-HE40 M-HE50 M-HE30 M-HE35 M-HE40 M-HE45 M-HE30 M-HE35 M-HE40 M-HE35 M-HE40 M-HE35 M-HE30 M-HE35 M-HE40 M-HE50 M-HE30 M-HE35 M-HE40 M-HE50 M-HE30 M-HE35 M-HE40 M-HE40 M-HE40 M-HE35 M-HE40 M-HE45 M-HE30 M-HE35 M-HE40 M-HE45 M-HE35 M-HE40 M-HE45 M-HE40 M-HE45 M-HE40

2-1/2 3 3-1/2 4 3 3-1/2 3-1/2 3 3-1/2 4 5 3 3-1/2 4 4-1/2 3 3-1/2 4 3-1/2 4 3-1/2 3 3-1/2 4 5 3 3-1/2 4 5 3 3-1/2 4 4 4 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3-1/2 4 4-1/2 4 4-1/2 4

Setback Lagging (B)*

3/4 7/8 7/8 1 7/8 7/8 7/8 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 7/8 1 7/8 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 1 7/8 1 1 7/8 7/8 1 1 7/8 1 1 1 1 1

3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8

Approx. Weight (lbs)

192 198 197 206 230 299 235 176 176 176 206 205 205 213 233 230 229 238 267 275 394 191 190 200 234 236 235 244 277 263 262 271 315 402 270 279 286 331 330 338 344 263 270 277 429 435 533

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

23

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 24

Drum Pulleys — Mine Duty Mine Duty Drum Pulleys

Martin offers Mine Duty Drum Pulleys using a minimum 3/8" rim (up to 20" diameter), 1/2" minimum rim on 24" and larger diameter, 1" minimum end discs and 3/8" center discs. Each Mine Duty Drum Pulley features a two piece rolled rim, which has been fabricated on either of our flat or custom crowned roll machines. The rims are trimmed and hydraulically seated around the heavy end discs to ensure maximum concentricity. Once the pulley is formed, Martin utilizes a double or triple pass submerged arc weldment to ensure optimum connection of its individual components.

FEATURES: • 10" to 60" Diameter • 3/8" thru 1" Rims • 1", 1-1/4" and Heavier End Discs

A

• 3/8" Center Plates • Several Hub/Bushing Systems Available • Double Sub-Arc Weldments

Martin's Mine Duty Drum Pulleys are manufactured with Crown face. Flat face available upon request.

Mine Duty Drum Pulleys

Mine Duty Drum Pulleys

Diameter (A)

Part Number

Face (C)

10 10 10 10 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12

CMD10026X30 CMD10032X30 CMD10044X30 CMD10051X35 CMD12012X30 CMD12012X35 CMD12014X30 CMD12014X35 CMD12016X30 CMD12016X35 CMD12018X30 CMD12018X35 CMD12020X30 CMD12020X35 CMD12022X30 CMD12022X35 CMD12024X30 CMD12024X35 CMD12026X30 CMD12026X35 CMD12026X40 CMD12030X30 CMD12030X35 CMD12032X30 CMD12032X35 CMD12032X40 CMD12036X30 CMD12036X35 CMD12038X30 CMD12038X35 CMD12038X40 CMD12040X30 CMD12040X35 CMD12040X40 CMD12042X30 CMD12042X35 CMD12044X30

26 32 44 51 12 12 14 14 16 16 18 18 20 20 22 22 24 24 26 26 26 30 30 32 32 32 36 36 38 38 38 40 40 40 42 42 44

Hub

Max Bore

Setback (B)*

MXT30 MXT30 MXT30 MXT35 MXT30 MXT35 MXT30 MXT35 MXT30 MXT35 MXT30 MXT35 MXT30 MXT35 MXT30 MXT35 MXT30 MXT35 MXT30 MXT35 MXT40 MXT30 MXT35 MXT30 MXT35 MXT40 MXT30 MXT35 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT30

3 3 3 3-1/2 3 3-1/2 3 3-1/2 3 3-1/2 3 3-1/2 3 3-1/2 3 3-1/2 3 3-1/2 3 3-1/2 4 3 3-1/2 3 3-1/2 4 3 3-1/2 3 3-1/2 4 3 3-1/2 4 3 3-1/2 3

7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 1 7/8 7/8 7/8 7/8 1 7/8 7/8 7/8 7/8 1 7/8 7/8 1 7/8 7/8 7/8

Approx. Weight (lbs)

112 138 183 203 88 97 96 106 104 114 112 122 120 130 128 138 136 146 144 154 154 168 177 176 185 185 192 201 200 209 209 217 225 224 225 233 233 * General position for bushing face - for position per application consult Martin.

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

12 12 12 12 12 12 12 12 12 12 12 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14

CMD12044X35 CMD12046X30 CMD12046X35 CMD12051X30 CMD12051X35 CMD12051X40 CMD12057X30 CMD12057X35 CMD12057X45 CMD12063X30 CMD12063X35 CMD14012X30 CMD14012X35 CMD14012X40 CMD14014X30 CMD14014X35 CMD14014X40 CMD14016X30 CMD14016X35 CMD14016X40 CMD14018X30 CMD14018X35 CMD14018X40 CMD14020X30 CMD14020X35 CMD14020X40 CMD14022X30 CMD14022X35 CMD14022X40 CMD14024X30 CMD14024X35 CMD14024X40 CMD14026X30 CMD14026X35 CMD14026X40 CMD14030X30 CMD14030X35

44 46 46 51 51 51 57 57 57 63 63 12 12 12 14 14 14 16 16 16 18 18 18 20 20 20 22 22 22 24 24 24 26 26 26 30 30

MXT35 MXT30 MXT35 MXT30 MXT35 MXT40 MXT30 MXT35 MXT45 MXT30 MXT35 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35

3-1/2 3 3-1/2 3 3-1/2 4 3 3-1/2 4-1/2 3 3-1/2 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2

7/8 7/8 7/8 7/8 7/8 1 7/8 7/8 1 7/8 7/8 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8

241 240 249 260 269 267 284 293 289 316 324 141 131 135 150 140 144 160 149 153 169 158 162 178 168 172 187 177 181 197 186 190 206 195 199 235 224

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

24

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 25

Drum Pulleys — Mine Duty A

C B

Mine Duty Drum Pulley

Mine Duty Drum Pulley Diameter (A)

Part Number

Face (C)

14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16

CMD14030X40 CMD14032X30 CMD14032X35 CMD14032X40 CMD14038X30 CMD14038X35 CMD14038X40 CMD14040X30 CMD14040X35 CMD14040X40 CMD14042X30 CMD14042X35 CMD14042X40 CMD14044X30 CMD14044X35 CMD14044X40 CMD14046X30 CMD14046X35 CMD14046X40 CMD14051X30 CMD14051X35 CMD14051X40 CMD14051X50 CMD14054X30 CMD14054X35 CMD14054X40 CMD14057X30 CMD14057X35 CMD14057X40 CMD14060X30 CMD14060X35 CMD14060X40 CMD14063X30 CMD14063X35 CMD14063X40 CMD14066X30 CMD14066X35 CMD14066X40 CMD16012X30 CMD16012X35 CMD16012X40 CMD16014X30 CMD16014X35 CMD16014X40 CMD16016X30 CMD16016X35 CMD16016X40 CMD16018X30 CMD16018X35 CMD16018X40 CMD16020X30 CMD16020X35 CMD16020X40 CMD16026X30 CMD16026X35

30 32 32 32 38 38 38 40 40 40 42 42 42 44 44 44 46 46 46 51 51 51 51 54 54 54 57 57 57 60 60 60 63 63 63 66 66 66 12 12 12 14 14 14 16 16 16 18 18 18 20 20 20 26 26

Hub

Max Bore

Setback (B)*

MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT50 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35

4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 5 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2

1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8

Approx. Weight (lbs)

229 244 234 238 272 261 266 291 281 286 300 290 295 310 299 305 319 308 314 342 331 337 335 355 345 350 369 359 364 393 383 389 407 397 403 441 431 438 174 164 168 185 175 179 196 185 189 206 196 200 217 206 210 248 238 * General position for bushing face - for position per application consult Martin.

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 18 18 18 18 18

CMD16026X40 CMD16030X30 CMD16030X35 CMD16030X40 CMD16032X30 CMD16032X35 CMD16032X40 CMD16036X30 CMD16036X35 CMD16036X40 CMD16038X30 CMD16038X35 CMD16038X40 CMD16038X45 CMD16038X50 CMD16040X30 CMD16040X35 CMD16040X40 CMD16040X50 CMD16044X30 CMD16044X35 CMD16044X40 CMD16044X50 CMD16046X30 CMD16046X35 CMD16046X40 CMD16046X50 CMD16051X30 CMD16051X35 CMD16051X40 CMD16051X45 CMD16051X50 CMD16054X30 CMD16054X35 CMD16054X40 CMD16057X30 CMD16057X35 CMD16057X40 CMD16057X45 CMD16057X60 CMD16060X30 CMD16060X35 CMD16060X40 CMD16063X30 CMD16063X35 CMD16063X40 CMD16063X45 CMD16066X30 CMD16066X35 CMD16066X40 CMD18012X30 CMD18012X35 CMD18012X40 CMD18014X30 CMD18014X35

26 30 30 30 32 32 32 36 36 36 38 38 38 38 38 40 40 40 40 44 44 44 44 46 46 46 46 51 51 51 51 51 54 54 54 57 57 57 57 57 60 60 60 63 63 63 63 66 66 66 12 12 12 14 14

MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT50 MXT30 MXT35 MXT40 MXT50 MXT30 MXT35 MXT40 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT45 MXT60 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT30 MXT35

4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 4-1/2 5 3 3-1/2 4 5 3 3-1/2 4 5 3 3-1/2 4 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 3 3-1/2 4 4-1/2 6 3 3-1/2 4 3 3-1/2 4 4-1/2 3 3-1/2 4 3 3-1/2 4 3 3-1/2

1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 1 7/8 7/8 1 7/8 7/8 1 1 1-1/8 7/8 7/8 1 7/8 7/8 1 1 7/8 7/8 1 7/8 7/8 1 7/8 7/8

242 285 274 277 295 285 287 316 306 308 327 316 319 319 322 352 342 343 346 373 363 364 367 384 373 374 378 410 400 400 400 404 426 415 116 441 431 432 432 439 472 462 461 488 477 476 476 533 523 518 211 201 205 223 213

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

25

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 26

Drum Pulleys — Mine Duty AA

C C

B B

Mine Duty Drum Pulley

Mine Duty Drum Pulley Diameter (A)

Part Number

Face (C)

18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18

CMD18014X40 CMD18014X45 CMD18016X30 CMD18016X35 CMD18016X40 CMD18016X45 CMD18018X30 CMD18018X35 CMD18018X40 CMD18018X45 CMD18020X30 CMD18020X35 CMD18020X40 CMD18020X45 CMD18022X30 CMD18022X35 CMD18022X40 CMD18022X45 CMD18024X30 CMD18024X35 CMD18024X40 CMD18024X45 CMD18026X30 CMD18026X35 CMD18026X40 CMD18026X45 CMD18026X50 CMD18030X30 CMD18030X35 CMD18030X40 CMD18030X45 CMD18032X30 CMD18032X35 CMD18032X40 CMD18032X45 CMD18036X30 CMD18036X35 CMD18036X40 CMD18036X45 CMD18036X50 CMD18038X30 CMD18038X35 CMD18038X40 CMD18038X45 CMD18038X50 CMD18040X30 CMD18040X35 CMD18040X40 CMD18040X45 CMD18042X30 CMD18042X35 CMD18042X40 CMD18042X45 CMD18044X30 CMD18044X35

14 14 16 16 16 16 18 18 18 18 20 20 20 20 22 22 22 22 24 24 24 24 26 26 26 26 26 30 30 30 30 32 32 32 32 36 36 36 36 36 38 38 38 38 38 40 40 40 40 42 42 42 42 44 44

Hub

Max Bore

Setback (B)*

MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35

4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2

1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8

Approx. Weight (lbs)

217 217 235 225 229 229 247 237 241 241 259 248 252 252 271 260 264 264 282 272 276 276 294 284 288 288 292 339 328 331 331 350 340 342 343 374 364 366 366 368 386 376 378 378 380 418 408 409 409 430 420 420 420 442 432 * General position for bushing face - for position per application consult Martin.

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

CMD18044X40 CMD18044X45 CMD18044X50 CMD18044X60 CMD18046X30 CMD18046X35 CMD18046X40 CMD18046X45 CMD18046X50 CMD18051X30 CMD18051X35 CMD18051X40 CMD18051X45 CMD18051X50 CMD18051X60 CMD18054X30 CMD18054X35 CMD18054X40 CMD18054X45 CMD18057X35 CMD18057X40 CMD18057X45 CMD18057X50 CMD18057X60 CMD18060X30 CMD18060X35 CMD18060X40 CMD18060X45 CMD18063X30 CMD18063X35 CMD18063X40 CMD18063X45 CMD18063X50 CMD18066X30 CMD18066X35 CMD18066X40 CMD18066X45 CMD18066X50 CMD20012X30 CMD20012X35 CMD20012X40 CMD20014X30 CMD20014X35 CMD20014X40 CMD20014X45 CMD20016X30 CMD20016X35 CMD20016X40 CMD20016X45 CMD20018X30 CMD20018X35 CMD20018X40 CMD20018X45 CMD20020X30 CMD20020X35

44 44 44 44 46 46 46 46 46 51 51 51 51 51 51 54 54 54 54 57 57 57 57 57 60 60 60 60 63 63 63 63 63 66 66 66 66 66 12 12 12 14 14 14 14 16 16 16 16 18 18 18 18 20 20

MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35

4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2

1 1 1 1-1/8 7/8 7/8 1 1 1 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 7/8 1 1 1 1-1/8 7/8 7/8 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8

432 432 432 440 454 443 444 444 444 483 473 473 474 473 481 501 491 491 491 508 509 509 509 516 556 546 545 545 574 564 563 563 560 632 622 617 617 610 251 241 245 265 255 259 259 278 268 272 272 291 281 285 285 304 294

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

26

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 27

Drum Pulleys — Mine Duty A

C B

Mine Duty Drum Pulley

Mine Duty Drum Pulley Diameter (A)

Part Number

Face (C)

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

CMD20020X40 CMD20020X45 CMD20022X30 CMD20022X35 CMD20022X40 CMD20022X45 CMD20024X30 CMD20024X35 CMD20024X40 CMD20024X45 CMD20024X60 CMD20024X70 CMD20024X80 CMD20026X30 CMD20026X35 CMD20026X40 CMD20026X45 CMD20030X30 CMD20030X35 CMD20030X40 CMD20030X45 CMD20032X30 CMD20032X35 CMD20032X40 CMD20032X45 CMD20036X30 CMD20036X35 CMD20036X40 CMD20036X45 CMD20038X30 CMD20038X35 CMD20038X40 CMD20038X45 CMD20038X50 CMD20038X60 CMD20040X30 CMD20040X35 CMD20040X40 CMD20040X45 CMD20040X50 CMD20040X60 CMD20042X30 CMD20042X35 CMD20042X40 CMD20042X45 CMD20044X30 CMD20044X35 CMD20044X40 CMD20044X45 CMD20044X50 CMD20044X60 CMD20046X30 CMD20046X35 CMD20046X40

20 20 22 22 22 22 24 24 24 24 24 24 24 26 26 26 26 30 30 30 30 32 32 32 32 36 36 36 36 38 38 38 38 38 38 40 40 40 40 40 40 42 42 42 42 44 44 44 44 44 44 46 46 46

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT60 MXT70 MXT80 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40

4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 6 7 8 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4

1 1 7/8 7/8 1 1 7/8 7/8 1 1 1-1/8 1-1/4 1-1/2 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1

298 298 318 307 311 311 331 320 324 225 337 356 388 344 334 338 338 397 387 389 389 410 400 402 402 436 426 428 428 450 439 442 442 443 449 489 479 479 480 479 482 502 492 493 493 515 505 506 506 505 508 529 518 519

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

CMD20046X45 CMD20046X50 CMD20046X60 CMD20051X30 CMD20051X35 CMD20051X40 CMD20051X45 CMD20051X50 CMD20051X60 CMD20051X70 CMD20054X30 CMD20054X35 CMD20054X40 CMD20054X45 CMD20054X50 CMD20054X70 CMD20057X30 CMD20057X35 CMD20057X40 CMD20057X45 CMD20057X50 CMD20057X60 CMD20060X30 CMD20060X35 CMD20060X40 CMD20060X45 CMD20063X30 CMD20063X35 CMD20063X40 CMD20063X45 CMD20063X50 CMD20063X60 CMD20063X70 CMD20066X30 CMD20066X35 CMD20066X40 CMD20066X45 CMD24012X30 CMD24012X35 CMD24012X40 CMD24014X30 CMD24014X35 CMD24014X40 CMD24014X45 CMD24016X30 CMD24016X35 CMD24016X40 CMD24016X45 CMD24016X50 CMD24018X30 CMD24018X35 CMD24018X40 CMD24018X45 CMD24018X50

46 46 46 51 51 51 51 51 51 51 54 54 54 54 54 54 57 57 57 57 57 57 60 60 60 60 63 63 63 63 63 63 63 66 66 66 66 12 12 12 14 14 14 14 16 16 16 16 16 18 18 18 18 18

MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT30 MXT35 MXT40 MXT45 MXT50 MXT70 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50

4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 7 3 3-1/2 4 4-1/2 5 7 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 5 6 7 3 3-1/2 4 4-1/2 3 3-1/2 4 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5

1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 1-1/4 7/8 7/8 1 1 1 1-1/4 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 7/8 7/8 1 1 1 1-1/8 1-1/4 7/8 7/8 1 1 7/8 7/8 1 7/8 7/8 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1

519 518 521 561 551 552 552 551 554 572 581 571 571 571 571 592 601 590 591 591 591 593 646 636 635 635 666 656 655 655 652 652 669 738 728 723 723 423 413 415 445 435 436 436 466 456 457 458 459 487 477 478 479 480

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

27

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 28

Drum Pulleys — Mine Duty A

C B

Mine Duty Drum Pulley

Mine Duty Drum Pulley Diameter (A)

Part Number

Face (C)

24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

CMD24020X30 CMD24020X35 CMD24020X40 CMD24020X45 CMD24020X50 CMD24022X30 CMD24022X35 CMD24022X40 CMD24022X45 CMD24022X50 CMD24024X30 CMD24024X35 CMD24024X40 CMD24024X45 CMD24024X50 CMD24026X30 CMD24026X35 CMD24026X40 CMD24026X45 CMD24026X50 CMD24026X60 CMD24030X30 CMD24030X35 CMD24030X40 CMD24030X45 CMD24030X50 CMD24032X30 CMD24032X35 CMD24032X40 CMD24032X45 CMD24032X50 CMD24032X60 CMD24036X30 CMD24036X35 CMD24036X40 CMD24036X45 CMD24036X50 CMD24036X60 CMD24036X70 CMD24036X80 CMD24038X30 CMD24038X35 CMD24038X40 CMD24038X45 CMD24038X50 CMD24038X60 CMD24040X30 CMD24040X35 CMD24040X40 CMD24040X45 CMD24040X50 CMD24042X30 CMD24042X35 CMD24042X40 CMD24042X45

20 20 20 20 20 22 22 22 22 22 24 24 24 24 24 26 26 26 26 26 26 30 30 30 30 30 32 32 32 32 32 32 36 36 36 36 36 36 36 36 38 38 38 38 38 38 40 40 40 40 40 42 42 42 42

Hub

Max Bore

Setback (B)*

MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45

3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 7 8 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2

7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 7/8 7/8 1 1

Approx. Weight (lbs)

508 498 500 500 501 529 519 521 521 522 550 540 542 542 543 571 561 563 563 564 569 653 643 643 643 642 674 664 664 664 663 665 717 706 706 706 705 707 716 739 738 727 727 728 726 728 798 788 786 787 783 819 809 807 808 * General position for bushing face - for position per application consult Martin.

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 30

CMD24042X50 CMD24044X30 CMD24044X35 CMD24044X40 CMD24044X45 CMD24044X50 CMD24044X60 CMD24044X70 CMD24046X30 CMD24046X35 CMD24046X40 CMD24046X45 CMD24046X50 CMD24046X60 CMD24051X30 CMD24051X35 CMD24051X40 CMD24051X45 CMD24051X50 CMD24051X60 CMD24051X70 CMD24054X30 CMD24054X35 CMD24054X40 CMD24054X45 CMD24054X50 CMD24054X60 CMD24054X70 CMD24057X30 CMD24057X35 CMD24057X40 CMD24057X45 CMD24057X50 CMD24057X60 CMD24057X70 CMD24057X80 CMD24060X30 CMD24060X35 CMD24060X40 CMD24060X45 CMD24060X50 CMD24063X30 CMD24063X35 CMD24063X40 CMD24063X45 CMD24063X50 CMD24063X60 CMD24063X70 CMD24063X80 CMD24066X30 CMD24066X35 CMD24066X40 CMD24066X45 CMD24066X50 CMD30012X35

42 44 44 44 44 44 44 44 46 46 46 46 46 46 51 51 51 51 51 51 51 54 54 54 54 54 54 54 57 57 57 57 57 57 57 57 60 60 60 60 60 63 63 63 63 63 63 63 63 66 66 66 66 66 12

MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT30 MXT35 MXT40 MXT45 MXT50 MXT35

5 3 3-1/2 4 4-1/2 5 6 7 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 7 3 3-1/2 4 4-1/2 5 6 7 3 3-4/9 4 4-4/9 5 6 7 8 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 6 7 8 3 3-1/2 4 4-1/2 5 3-1/2

1 7/8 7/8 1 1 1 1-1/8 1-1/4 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 1-1/4 7/8 7/8 1 1 1 1-1/8 1-1/4 7/8 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 7/8 1 1 1 7/8 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 7/8 1 1 1 7/8

804 840 830 828 829 825 824 829 861 851 849 850 846 845 914 904 902 902 899 897 9903 945 935 933 934 930 929 934 977 967 965 965 962 960 966 985 1048 1037 1034 1034 1029 1079 1069 1066 1066 1060 1056 1057 1072 1188 1179 1172 1172 1162 618

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

28

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 29

Drum Pulleys — Mine Duty A

C B

Mine Duty Drum Pulley

Mine Duty Drum Pulley Diameter (A)

Part Number

Face (C)

30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30

CMD30012X40 CMD30014X35 CMD30014X40 CMD30016X35 CMD30016X40 CMD30016X45 CMD30016X50 CMD30018X35 CMD30018X40 CMD30018X45 CMD30018X50 CMD30020X35 CMD30020X40 CMD30020X45 CMD30020X50 CMD30022X35 CMD30022X40 CMD30022X45 CMD30022X50 CMD30024X35 CMD30024X40 CMD30024X45 CMD30024X50 CMD30026X35 CMD30026X40 CMD30026X45 CMD30026X50 CMD30030X35 CMD30030X40 CMD30030X45 CMD30030X50 CMD30032X30 CMD30032X35 CMD30032X40 CMD30032X45 CMD30032X50 CMD30036X35 CMD30036X40 CMD30036X45 CMD30036X50 CMD30036X70 CMD30038X35 CMD30038X40 CMD30038X45 CMD30038X50 CMD30038X60 CMD30038X70 CMD30040X35 CMD30040X40 CMD30040X45 CMD30040X50 CMD30042X30 CMD30042X35 CMD30042X40 CMD30042X45

12 14 14 16 16 16 16 18 18 18 18 20 20 20 20 22 22 22 22 24 24 24 24 26 26 26 26 30 30 30 30 32 32 32 32 32 36 36 36 36 36 38 38 38 38 38 38 40 40 40 40 42 42 42 42

Hub

Max Bore

Setback (B)*

MXT40 MXT35 MXT40 MXT35 MXT40 MXT45 MXT50 MXT35 MXT40 MXT45 MXT50 MXT35 MXT40 MXT45 MXT50 MXT35 MXT40 MXT45 MXT50 MXT35 MXT40 MXT45 MXT50 MXT35 MXT40 MXT45. MXT50 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45. MXT50 MXT35 MXT40 MXT45 MXT50 MXT70 MXT35 MXT40 MXT45. MXT50 MXT60 MXT70 MXT35 MXT40 MXT45 MXT50 MXT30 MXT35 MXT40 MXT45

4 3-1/2 4 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2 5 7 3-1/2 4 4-1/2 5 6 7 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2

1 7/8 1 7/8 1 1 1 7/8 1 1 1 7/8 1 1 1 7/8 1 1 1 7/8 1 1 1 7/8 1 1 1 7/8 1 1 1 7/8 7/8 1 1 1 7/8 1 1 1 1-1/4 7/8 1 1 1 1-1/8 1-1/4 7/8 1 1 1 7/8 7/8 1 1

Approx. Weight (lbs)

620 645 647 671 673 673 674 697 700 700 701 724 726 726 727 751 752 752 754 777 779 779 780 803 805 805 806 922 922 922 921 958 948 948 948 947 1001 1001 1001 1000 1011 1027 1027 1027 1026 1028 1037 1119 1117 1117 1114 1155 1145 113 1144 * General position for bushing face - for position per application consult Martin.

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 36 36 36 36 36 36 36 36 36 36

CMD30044X35 CMD30044X40 CMD30044X45 CMD30044X50 CMD30044X60 CMD30044X70 CMD30046X35 CMD30046X40 CMD30046X45 CMD30046X50 CMD30046X60 CMD30046X80 CMD30051X35 CMD30051X40 CMD30051X45 CMD30051X50 CMD30051X60 CMD30051X70 CMD30051X80 CMD30054X35 CMD30054X40 CMD30054X45 CMD30054X50 CMD30054X60 CMD30057X35 CMD30057X40 CMD30057X45 CMD30057X50 CMD30057X60 CMD30057X70 CMD30060X35 CMD30060X40 CMD30060X45 CMD30060X50 CMD30063X35 CMD30063X40 CMD30063X45 CMD30063X50 CMD30063X60 CMD30063X70 CMD30063X80 CMD30066X35 CMD30066X40 CMD30066X45 CMD30066X50 CMD36012X40 CMD36014X40 CMD36014X45 CMD36016X40 CMD36016X45 CMD36016X50 CMD36018X40 CMD36018X45 CMD36018X50 CMD36018X60

44 44 44 44 44 44 46 46 46 46 46 46 51 51 51 51 51 51 51 54 54 54 54 54 57 57 57 57 57 57 60 60 60 60 63 63 63 63 63 63 63 66 66 66 66 12 14 14 16 16 16 18 18 18 18

MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT35 MXT40 MXT45 MXT50 MXT60 MXT80 MXT35 MXT40 MXT45. MXT50 MXT60 MXT70 MXT80 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT35 MXT40 MXT45 MXT50 MXT35 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT35 MXT40 MXT45 MXT50 MXT40 MXT40 MXT45 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50 MXT60

3-1/2 4 4-1/2 5 6 7 3-1/2 4 4-1/2 5 6 8 3-1/2 4 4-1/2 5 6 7 8 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 7 3-1/2 4 4-1/2 5 3-1/2 4 4-1/2 5 6 7 8 3-1/2 4 4-1/2 5 4 4 4-1/2 4 4-1/2 5 4 4-1/2 5 6

7/8 1 1 1 1-1/8 1-1/4 7/8 1 1 1 1-1/8 1-1/2 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 1-1/4 7/8 1 1 1 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 1 1 1 1 1 1 1 1 1 1 1 1 1-1/8

1171 1170 1170 1167 1165 1171 1198 1196 1196 1193 1191 1216 1263 1262 1262 1259 1257 1263 1281 1303 1301 1301 1298 1296 1342 1340 1341 1337 1336 1341 1446 1443 1443 1438 1486 1482 1483 1477 1473 1474 1489 1655 1648 1648 1638 865 898 898 929 929 930 961 961 962 967

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

29

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 30

Drum Pulleys — Mine Duty A

C B

Mine Duty Drum Pulley

Mine Duty Drum Pulley Diameter (A)

Part Number

Face (C)

36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36

CMD36020X40 CMD36020X45 CMD36020X50 CMD36020X60 CMD36022X40 CMD36022X45 CMD36022X50 CMD36022X60 CMD36024X40 CMD36024X45 CMD36024X50 CMD36024X60 CMD36026X40 CMD36026X45 CMD36026X50 CMD36026X60 CMD36030X40 CMD36030X45 CMD36030X50 CMD36030X60 CMD36032X40 CMD36032X45 CMD36032X50 CMD36032X60 CMD36036X40 CMD36036X45 CMD36036X50 CMD36036X60 CMD36038X40 CMD36038X45 CMD36038X50 CMD36038X60 CMD36038X70 CMD36040X40 CMD36040X45 CMD36040X50 CMD36040X60 CMD36042X40 CMD36042X45 CMD36042X50 CMD36042X60 CMD36044X40 CMD36044X45 CMD36044X50 CMD36044X60 CMD36044X70 CMD36044X80 CMD36046X40 CMD36046X45 CMD36046X50 CMD36046X60 CMD36046X80 CMD36051X40 CMD36051X45

20 20 20 20 22 22 22 22 24 24 24 24 26 26 26 26 30 30 30 30 32 32 32 32 36 36 36 36 38 38 38 38 38 40 40 40 40 42 42 42 42 44 44 44 44 44 44 46 46 46 46 46 51 51

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT70 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT40 MXT45 MXT50 MXT60 MXT80 MXT40 MXT45

4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 7 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 7 8 4 4-1/2 5 6 8 4 4-1/2

1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1-1/4 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1-1/4 1-1/2 1 1 1 1-1/8 1-1/2 1 1

992 993 994 998 1024 1024 1025 1030 1056 1056 1057 1062 1087 1088 1089 1093 1247 1247 1246 1247 1278 1278 1277 1279 1341 1341 1340 1342 1373 1373 1372 1374 1383 1500 1500 1497 1495 1532 1532 1529 1527 1563 1563 1560 1559 1564 1583 1595 1595 1592 1590 1615 1673 1674

36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42

CMD36051X50 CMD36051X60 CMD36051X70 CMD36051X80 CMD36054X40 CMD36054X45 CMD36054X50 CMD36054X60 CMD36057X40 CMD36057X45 CMD36057X50 CMD36057X60 CMD36060X40 CMD36060X45 CMD36060X50 CMD36060X60 CMD36063X40 CMD36063X45 CMD36063X50 CMD36063X60 CMD36063X70 CMD36063X80 CMD36066X40 CMD36066X45 CMD36066X50 CMD36066X60 CMD42018X40 CMD42018X45 CMD42018X50 CMD42018X60 CMD42020X40 CMD42020X45 CMD42020X50 CMD42020X60 CMD42022X40 CMD42022X45 CMD42022X50 CMD42022X60 CMD42024X40 CMD42024X45 CMD42024X50 CMD42024X60 CMD42026X40 CMD42026X45 CMD42026X50 CMD42026X60 CMD42030X40 CMD42030X45 CMD42030X50 CMD42030X60 CMD42032X40 CMD42032X45 CMD42032X50

51 51 51 51 54 54 54 54 57 57 57 57 60 60 60 60 63 63 63 63 63 63 66 66 66 66 18 18 18 18 20 20 20 20 22 22 22 22 24 24 24 24 26 26 26 26 30 30 30 30 32 32 32

MXT50 MXT60 MXT70 MXT80 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT70 MXT80 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50

5 6 7 8 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 7 8 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5

1 1-1/8 1-1/4 1-1/2 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1-1/4 1-1/2 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1

1670 1669 1674 1693 1721 1721 1718 1716 1768 1768 1765 1763 1910 1911 1905 1900 1957 1958 1952 1948 1949 1964 2194 2195 2185 2174 1262 1262 1263 1268 1299 1299 1300 1305 1336 1336 1337 1342 1373 1373 1374 1379 1410 1410 1411 1416 1617 1618 1616 1618 1654 1654 1653

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

30

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 31

Drum Pulleys — Mine Duty A

C B

Mine Duty Drum Pulley

Mine Duty Drum Pulley Diameter (A)

Part Number

Face (C)

42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 48 48 48 48 48

CMD42032X60 CMD42036X40 CMD42036X45 CMD42036X50 CMD42036X60 CMD42038X40 CMD42038X45 CMD42038X50 CMD42038X60 CMD42040X40 CMD42040X45 CMD42040X50 CMD42040X60 CMD42042X40 CMD42042X45 CMD42042X50 CMD42042X60 CMD42044X40 CMD42044X45 CMD42044X50 CMD42044X60 CMD42046X40 CMD42046X45 CMD42046X50 CMD42046X60 CMD42051X40 CMD42051X45 CMD42051X50 CMD42051X60 CMD42054X40 CMD42054X45 CMD42054X50 CMD42054X60 CMD42057X40 CMD42057X45 CMD42057X50 CMD42057X60 CMD42060X40 CMD42060X45 CMD42060X50 CMD42060X60 CMD42063X40 CMD42063X45 CMD42063X50 CMD42063X60 CMD42066X40 CMD42066X45 CMD42066X50 CMD42066X60 CMD48018X40 CMD48018X45 CMD48018X50 CMD48018X60 CMD48020X40

32 36 36 36 36 38 38 38 38 40 40 40 40 42 42 42 42 44 44 44 44 46 46 46 46 51 51 51 51 54 54 54 54 57 57 57 57 60 60 60 60 63 63 63 63 66 66 66 66 18 18 18 18 20

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40

6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4

1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1

1655 1728 1728 1727 1729 1765 1765 1764 1765 1935 1935 1932 1931 1972 1972 1969 1967 2009 2009 2006 2004 2045 2046 2042 2041 2137 2138 2134 2133 2192 2193 2189 2188 2248 2248 2245 2243 2435 2436 2430 2426 2491 2491 2485 2481 2811 2811 2801 2791 1603 1604 1605 1609 1646

48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48

CMD48020X45 CMD48020X50 CMD48020X60 CMD48022X40 CMD48022X45 CMD48022X50 CMD48022X60 CMD48024X40 CMD48024X45 CMD48024X50 CMD48024X60 CMD48026X40 CMD48026X45 CMD48026X50 CMD48026X60 CMD48030X40 CMD48030X45 CMD48030X50 CMD48030X60 CMD48032X40 CMD48032X45 CMD48032X50 CMD48032X60 CMD48036X45 CMD48036X50 CMD48036X60 CMD48038X45 CMD48038X50 CMD48038X60 CMD48040X45 CMD48040X50 CMD48040X60 CMD48042X45 CMD48042X50 CMD48042X60 CMD48044X45 CMD48044X50 CMD48044X60 CMD48046X45 CMD48046X50 CMD48046X60 CMD48051X45 CMD48051X50 CMD48051X60 CMD48054X45 CMD48054X50 CMD48054X60 CMD48057X45 CMD48057X50 CMD48057X60 CMD48060X45 CMD48060X50 CMD48060X60 CMD48063X45

20 20 20 22 22 22 22 24 24 24 24 26 26 26 26 30 30 30 30 32 32 32 32 36 36 36 38 38 38 40 40 40 42 42 42 44 44 44 46 46 46 51 51 51 54 54 54 57 57 57 60 60 60 63

MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT40 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45

4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2

1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1

1646 1647 1652 1688 1688 1689 1694 1730 1730 1731 1736 1772 1772 1773 1778 2034 2034 2033 2035 2076 2077 2075 2077 2161 2160 2161 2203 2202 2203 2422 2419 2418 2464 2461 2460 2506 2503 2502 2548 2545 2544 2653 2650 2649 2716 2713 2712 2779 2776 2775 3019 3014 3009 3082

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

31

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 32

Drum Pulleys — Mine Duty A

C B

Mine Duty Drum Pulley

Mine Duty Drum Pulley Diameter (A)

Part Number

Face (C)

48 48 48 48 48 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54

CMD48063X50 CMD48063X60 CMD48066X45 CMD48066X50 CMD48066X60 CMD54018X45 CMD54018X50 CMD54018X60 CMD54020X45 CMD54020X50 CMD54020X60 CMD54022X45 CMD54022X50 CMD54022X60 CMD54024X45 CMD54024X50 CMD54024X60 CMD54026X45 CMD54026X50 CMD54026X60 CMD54030X45 CMD54030X50 CMD54030X60 CMD54032X45 CMD54032X50 CMD54032X60 CMD54036X45 CMD54036X50 CMD54036X60 CMD54038X45 CMD54038X50 CMD54038X60 CMD54040X45 CMD54040X50 CMD54040X60 CMD54042X45 CMD54042X50 CMD54042X60 CMD54044X45 CMD54044X50 CMD54044X60 CMD54046X45 CMD54046X50 CMD54046X60 CMD54051X45 CMD54051X50 CMD54051X60 CMD54054X45 CMD54054X50 CMD54054X60 CMD54057X45 CMD54057X50 CMD54057X60 CMD54060X45

63 63 66 66 66 18 18 18 20 20 20 22 22 22 24 24 24 26 26 26 30 30 30 32 32 32 36 36 36 38 38 38 40 40 40 42 42 42 44 44 44 46 46 46 51 51 51 54 54 54 57 57 57 60

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45

5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2

1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1

3077 3072 3498 3488 3477 1985 1986 1991 2032 2032 2038 2080 2081 2086 2127 2129 2133 2175 2176 2181 2497 2496 2498 2545 2544 2545 2639 2638 2640 2687 2686 2687 2961 2958 2957 3009 3005 3004 3056 3053 3051 3130 3100 3099 3221 3218 3217 3292 3289 3288 3363 3360 3359 3660

54 54 54 54 54 54 54 54 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60

CMD54060X50 CMD54060X60 CMD54063X45 CMD54063X50 CMD54063X60 CMD54066X45 CMD54066X50 CMD54066X60 CMD60018X45 CMD60018X50 CMD60018X60 CMD60020X45 CMD60020X60 CMD60022X45 CMD60022X50 CMD60022X60 CMD60024X45 CMD60024X50 CMD60024X60 CMD60026X45 CMD60026X50 CMD60026X60 CMD60030X45 CMD60030X50 CMD60030X60 CMD60032X45 CMD60032X50 CMD60032X60 CMD60036X50 CMD60036X60 CMD60038X50 CMD60038X60 CMD60040X50 CMD60040X60 CMD60042X50 CMD60042X60 CMD60044X50 CMD60044X60 CMD60046X50 CMD60046X60 CMD60051X50 CMD60051X60 CMD60054X50 CMD60054X60 CMD60057X50 CMD60057X60 CMD60060X50 CMD60060X60 CMD60063X50 CMD60063X60 CMD60066X50 CMD60066X60

60 60 63 63 63 66 66 66 18 18 18 20 20 22 22 22 24 24 24 26 26 26 30 30 30 32 32 32 36 36 38 38 40 40 42 42 44 44 46 46 51 51 54 54 57 57 60 60 63 63 66 66

MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT45 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60 MXT50 MXT60

5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 4-1/2 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6 5 6

1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8 1 1-1/8

3655 3651 3731 3726 3721 4254 4244 4234 2406 2408 2412 2459 2465 2512 2513 2518 2565 2566 2570 2617 2618 2623 3005 3005 3007 3060 3058 3060 3163 3165 3216 3217 3549 3548 3602 3601 3654 3653 3707 3706 3838 3837 3917 3916 3996 3994 4355 4350 4433 4429 5071 5061

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

32

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 33

Drum Pulleys — Mine Duty (Lagged) A

C B

Mine Duty Drum Pulley (Lagged) Dia. (A)

12 12 12 12 12 14 14 14 16 16 16 16 16 16 16 16 16 16 16 16 16 18 18 18 18 18

Part Number

CMD12032X30L3H CMD12038X30L3H CMD12040X40L3H CMD12044X30L3H CMD12051X35L4H CMD14032X30L3H CMD14038X35L4H CMD14038X40L3H CMD16026X35L4H CMD16032X35L4H CMD16032X40L3H CMD16038X25L4H CMD16038X30L3H CMD16038X30L4H CMD16038X35L4H CMD16040X50L3H CMD16044X35L4H CMD16044X40L3H CMD16044X40L4H CMD16046X35L3H CMD16051X40L4H CMD18032X30L3H CMD18032X35L4H CMD18038X35L4H CMD18038X40L3H CMD18040X45L3H

Mine Duty Drum Pulley (Lagged)

Face (C)

Hub

Max Bore

32 38 40 44 51 32 38 38 26 32 32 38 38 38 38 40 44 44 44 46 51 32 32 38 38 40

MXT30 MXT30 MXT40 MXT30 MXT35 MXT30 MXT35 MXT40 MXT35 MXT35 MXT40 MXT25 MXT30 MXT30 MXT35 MXT50 MXT35 MXT40 MXT40 MXT35 MXT40 MXT30 MXT35 MXT35 MXT40 MXT45

3 3 4 3 3-1/2 3 3-1/2 4 3-1/2 3-1/2 4 2-1/2 3 3 3 5 3-1/2 4 4 5 4 3 3-1/2 3-1/2 4 4-1/2

Approx. Setback Lagging Weight (B)* (lbs)

7/8 7/8 1 7/8 7/8 7/8 7/8 1 7/8 7/8 1 3/4 7/8 7/8 7/8 1 7/8 1 1 1 1 7/8 7/8 7/8 1 1

3/8 3/8 3/8 3/8 1/2 3/8 1/2 3/8 1/2 1/2 3/8 1/2 3/8 1/2 1/2 3/8 1/2 3/8 1/2 3/8 1/2 3/8 1/2 1/2 3/8 3/8

178 202 219 235 273 246 265 269 241 288 290 322 330 331 331 345 368 367 368 377 406 353 344 380 381 412

Dia. (A)

18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24

Part Number

CMD18044X40L3H CMD18044X40L4H CMD18044X45L4H CMD18046X50L3H CMD18051X45L4H CMD20026X35L4H CMD20032X35L4H CMD20032X40L3H CMD20032X40L4H CMD20038X40L3H CMD20038X40L4H CMD20044X40L4H CMD20044X45L3H CMD20044X45L4H CMD20046X50L3H CMD20051X45L4H CMD20057X50L4H CMD24032X40L3H CMD24032X45L4H CMD24038X40L3H CMD24038X45L4H CMD24040X50L3H CMD24044X45L3H CMD24044X45L4H CMD24046X60L3H CMD24051X50L4H

Face (C)

44 44 44 46 51 26 32 32 32 38 38 44 44 44 46 51 57 32 32 38 38 40 44 44 46 51

Hub

MXT40 MXT40 MXT45 MXT50 MXT45 MXT35 MXT35 MXT40 MXT40 MXT40 MXT40 MXT40 MXT45 MXT45 MXT50 MXT45 MXT50 MXT40 MXT45 MXT40 MXT45 MXT50 MXT45 MXT45 MXT60 MXT50

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

Setback Lagging (B)*

4 1 4 1 4-1/2 1 5 1 4-1/2 1 3-1/2 7/8 3-1/2 7/8 4 1 4 1 4 1 4 1 4 1 4-1/2 1 4 1 5 1 4-1/2 1 5 1 4 1 4-1/2 1 4 1 4-1/2 1 5 1 4-1/2 1 4-1/2 1 4-1/2 1-1/8 5 1

3/8 1/2 1/2 3/8 1/2 1/2 1/2 3/8 1/2 3/8 1/2 1/2 3/8 1/2 3/8 1/2 1/2 3/8 1/2 3/8 1/2 3/8 3/8 1/2 3/8 1/2

Approx. Weight (lbs)

436 438 438 448 480 337 404 405 407 445 447 512 510 512 524 559 598 668 670 732 774 791 834 836 855 907

Custom Shafting Available! Call

Martin

33

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 34

Drum Pulleys — Mine Duty – M-HE Bushed A

C B

Mine Duty Drum Pulley — M-HE Bushed Diameter (A)

Part Number

Face (C)

10 10 10 10 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 16 16 16 16 16 16 16 16 16

CMD10026H30 CMD10032H30 CMD10044H30 CMD10051H35 CMD12026H30 CMD12026H35 CMD12026H40 CMD12032H30 CMD12032H35 CMD12032H40 CMD12038H30 CMD12038H35 CMD12038H40 CMD12040H40 CMD12044H30 CMD12044H35 CMD12046H30 CMD12051H30 CMD12051H35 CMD12051H40 CMD12057H30 CMD12057H35 CMD12057H45 CMD12063H30 CMD12063H35 CMD14026H30 CMD14026H35 CMD14032H30 CMD14032H35 CMD14032H40 CMD14038H30 CMD14038H35 CMD14038H40 CMD14040H30 CMD14044H30 CMD14044H35 CMD14044H40 CMD14046H40 CMD14051H30 CMD14051H35 CMD14051H40 CMD14051H50 CMD14063H30 CMD14063H35 CMD16020H30 CMD16026H30 CMD16026H35 CMD16032H30 CMD16032H35 CMD16032H40 CMD16038H30 CMD16038H35 CMD16038H40

26 32 44 51 26 26 26 32 32 32 38 38 38 40 44 44 46 51 51 51 57 57 57 63 63 26 26 32 32 32 38 38 38 40 44 44 44 46 51 51 51 51 63 63 20 26 26 32 32 32 38 38 38

Hub

M-HE30 M-HE30 M-HE30 M-HE35 M-HE30 M-HE35 M-HE40 M-HE30 M-HE35 M-HE40 M-HE30 M-HE35 M-HE40 M-HE40 M-HE30 M-HE35 M-HE30 M-HE30 M-HE35 M-HE40 M-HE30 M-HE35 M-HE45 M-HE30 M-HE35 M-HE30 M-HE35 M-HE30 M-HE35 M-HE40 M-HE30 M-HE35 M-HE40 M-HE30 M-HE30 M-HE35 M-HE40 M-HE40 M-HE30 M-HE35 M-HE40 M-HE50 M-HE30 M-HE35 M-HE30 M-HE30 M-HE35 M-HE30 M-HE35 M-HE40 M-HE30 M-HE35 M-HE40

Mine Duty Drum Pulley — M-HE Bushed Max Bore

3 3 3 3-1/2 3 3-1/2 4 3 3-1/2 4 3 3-1/2 4 4 3 3-1/2 3 3 3-1/2 4 3 3-1/2 4-1/2 3 3-1/2 3 3-1/2 3 3-1/2 4 3 3-1/2 4 3 3 3-1/2 4 4 3 3-1/2 4 5 3 3-1/2 3 3 3-1/2 3 3-1/2 4 3 3-1/2 4

Setback (B)*

7/8 7/8 7/8 7/8 7/8 7/8 1 7/8 7/8 1 7/8 7/8 1 1 7/8 7/8 7/8 7/8 7/8 1 7/8 7/8 1 7/8 7/8 7/8 7/8 7/8 7/8 1 7/8 7/8 1 7/8 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 7/8 7/8 7/8 7/8 7/8 1 7/8 7/8 1

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

111 136 181 202 148 147 153 180 178 184 204 202 208 222 236 233 244 263 261 266 287 285 293 319 316 195 195 233 233 237 261 260 265 281 299 298 303 313 331 330 336 343 396 396 206 238 237 285 284 286 316 315 618

16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18

CMD16038H45 CMD16038H50 CMD16040H30 CMD16040H35 CMD16040H40 CMD16040H50 CMD16044H30 CMD16044H35 CMD16044H40 CMD16044H50 CMD16046H40 CMD16046H50 CMD16051H30 CMD16051H35 CMD16051H40 CMD16051H45 CMD16051H50 CMD16054H40 CMD16057H40 CMD16057H45 CMD16057H60 CMD16063H30 CMD16063H35 CMD16063H40 CMD16063H45 CMD18026H35 CMD18026H40 CMD18026H45 CMD18026H50 CMD18032H30 CMD18032H35 CMD18032H40 CMD18032H45 CMD18036H40 CMD18036H50 CMD18038H30 CMD18038H35 CMD18038H40 CMD18038H45 CMD18038H50 CMD18040H30 CMD18040H35 CMD18040H40 CMD18040H45 CMD18044H30 CMD18044H35 CMD18044H40 CMD18044H45 CMD18044H50 CMD18044H60 CMD18046H30 CMD18046H35 CMD18046H40

38 38 40 40 40 40 44 44 44 44 46 46 51 51 51 51 51 54 57 57 57 63 63 63 63 26 26 26 26 32 32 32 32 36 36 38 38 38 38 38 40 40 40 40 44 44 44 44 44 44 46 46 46

M-HE45 M-HE50 M-HE30 M-HE35 M-HE40 M-HE50 M-HE30 M-HE35 M-HE40 M-HE50 M-HE40 M-HE50 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE40 M-HE40 M-HE45 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE35 M-HE40 M-HE45 M-HE50 M-HE30 M-HE35 M-HE40 M-HE45 M-HE40 M-HE50 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE30 M-HE35 M-HE40 M-HE45 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE30 M-HE35 M-HE40

4-1/2 5 3 3-1/2 4 5 3 3-1/2 4 5 4 5 3 3-1/2 4 4-1/2 5 4 4 4-1/2 6 3 3-1/2 4 4-1/2 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 4 5 3 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4

1 1 7/8 7/8 1 1 7/8 7/8 1 1 1 1 7/8 7/8 1 1 1 1 1 1 1-1/8 7/8 7/8 1 1 7/8 1 1 1 7/8 7/8 1 1 1 1 7/8 7/8 1 1 1 7/8 7/8 1 1 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1

322 329 342 341 342 353 363 362 363 374 373 385 400 399 400 403 411 415 431 434 458 477 477 476 478 283 287 292 298 340 339 342 346 365 374 376 378 377 381 386 408 407 408 411 431 431 432 435 438 458 443 443 443

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

34

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 35

Drum Pulleys — Mine Duty – M-HE Bushed A

C B

Mine Duty Drum Pulley — M-HE Bushed Diameter (A)

Part Number

Face (C)

18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

CMD18046H45 CMD18046H50 CMD18051H30 CMD18051H35 CMD18051H40 CMD18051H45 CMD18051H50 CMD18051H60 CMD18057H35 CMD18057H40 CMD18057H45 CMD18057H50 CMD18057H60 CMD18063H35 CMD18063H40 CMD18063H45 CMD18063H50 CMD18066H50 CMD20024H60 CMD20024H70 CMD20024H80 CMD20026H30 CMD20026H35 CMD20026H40 CMD20032H30 CMD20032H35 CMD20032H40 CMD20032H45 CMD20038H30 CMD20038H35 CMD20038H40 CMD20038H45 CMD20038H50 CMD20038H60 CMD20040H30 CMD20040H35 CMD20040H40 CMD20040H45 CMD20040H50 CMD20040H60 CMD20044H30 CMD20044H35 CMD20044H40 CMD20044H45 CMD20044H50 CMD20044H60 CMD20046H35 CMD20046H40 CMD20046H45 CMD20046H50 CMD20046H60 CMD20051H30 CMD20051H35

46 46 51 51 51 51 51 51 57 57 57 57 57 63 63 63 63 66 24 24 24 26 26 26 32 32 32 32 38 38 38 38 38 38 40 40 40 40 40 40 44 44 44 44 44 44 46 46 46 46 46 51 51

Hub

M-HE45 M-HE50 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE35 M-HE40 M-HE45 M-HE50 M-HE50 M-HE60 M-HE70 M-HE80 M-HE30 M-HE35 M-HE40 M-HE30 M-HE35 M-HE40 M-HE45 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE30 M-HE35

Mine Duty Drum Pulley — M-HE Bushed Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

4-1/2 5 3 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 5 6 7 8 3 3-1/2 4 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3 3-1/2

1 1 7/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1 1-1/8 1-1/4 1-1/2 7/8 7/8 1 7/8 7/8 1 1 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 7/8

446 450 473 472 473 476 479 500 507 508 511 515 535 563 562 564 566 617 354 356 387 334 333 337 400 399 401 405 439 438 441 445 450 466 479 478 479 482 485 498 505 504 505 508 512 525 517 518 521 525 538 551 550

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

CMD20051H40 CMD20051H45 CMD20051H50 CMD20051H60 CMD20051H70 CMD20054H40 CMD20054H45 CMD20054H50 CMD20054H70 CMD20057H40 CMD20057H45 CMD20057H50 CMD20057H60 CMD20063H40 CMD20063H45 CMD20063H50 CMD20063H60 CMD20063H70 CMD24026H30 CMD24026H35 CMD24026H40 CMD24026H60 CMD24032H30 CMD24032H35 CMD24032H40 CMD24032H45 CMD24032H50 CMD24032H60 CMD24036H60 CMD24036H70 CMD24036H80 CMD24038H30 CMD24038H35 CMD24038H40 CMD24038H45 CMD24038H50 CMD24038H60 CMD24040H35 CMD24040H40 CMD24040H45 CMD24040H50 CMD24044H30 CMD24044H35 CMD24044H40 CMD24044H45 CMD24044H50 CMD24044H60 CMD24044H70 CMD24046H35 CMD24046H40 CMD24046H45 CMD24046H50 CMD24046H60

51 51 51 51 51 54 54 54 54 57 57 57 57 63 63 63 63 63 26 26 26 26 32 32 32 32 32 32 36 36 36 38 38 38 38 38 38 40 40 40 40 44 44 44 44 44 44 44 46 46 46 46 46

Hub

M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE40 M-HE45 M-HE50 M-HE70 M-HE40 M-HE45 M-HE50 M-HE60 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE30 M-HE35 M-HE40 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE60 M-HE70 M-HE80 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE35 M-HE40 M-HE45 M-HE50 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

Setback (B)*

Approx. Weight (lbs)

4 4-1/2 5 6 7 4 4-1/2 5 7 4 4-1/2 5 6 4 4-1/2 5 6 7 3 3-1/2 4 6 3 3-1/2 4 4-1/2 5 6 6 7 8 3 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 3 3-1/2 4 4-1/2 5 6 7 3-1/2 4 4-1/2 5 6

1 1 1 1-1/8 1-1/4 1 1 1 1-1/4 1 1 1 1-1/8 1 1 1 1-1/8 1-1/4 7/8 7/8 1 1-1/8 7/8 7/8 1 1 1 1-1/8 1-1/8 1-1/4 1-1/2 7/8 7/8 1 1 1 1-1/8 7/8 1 1 1 7/8 7/8 1 1 1 1-1/8 1-1/4 7/8 1 1 1 1-1/8

551 554 558 561 571 571 574 577 592 590 593 597 610 654 656 658 668 669 561 560 562 585 664 663 664 666 670 681 710 716 739 727 727 727 730 733 745 787 786 788 790 830 830 828 830 832 840 845 850 849 851 853 861

35

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 36

Drum Pulleys — Mine Duty – M-HE Bushed A

C B

Mine Duty Drum Pulley — M-HE Bushed Diameter (A)

Part Number

Face (C)

24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30

CMD24051H30 CMD24051H35 CMD24051H40 CMD24051H45 CMD24051H50 CMD24051H60 CMD24051H70 CMD24054H40 CMD24054H45 CMD24054H50 CMD24054H60 CMD24054H70 CMD24057H35 CMD24057H40 CMD24057H45 CMD24057H50 CMD24057H60 CMD24057H70 CMD24057H80 CMD24063H35 CMD24063H40 CMD24063H45 CMD24063H50 CMD24063H60 CMD24063H70 CMD24063H80 CMD30032H30 CMD30032H35 CMD30032H40 CMD30032H45 CMD30036H70 CMD30038H40 CMD30038H45 CMD30038H50 CMD30038H60 CMD30038H70 CMD30040H50 CMD30044H40 CMD30044H45 CMD30044H50 CMD30044H60 CMD30044H70 CMD30046H60 CMD30046H80 CMD30051H40 CMD30051H45 CMD30051H50 CMD30051H60 CMD30051H70 CMD30051H80 CMD30054H60 CMD30057H50 CMD30057H60 CMD30057H70 CMD30063H45 CMD30063H50 CMD30063H60 CMD30063H70 CMD30063H80

51 51 51 51 51 51 51 54 54 54 54 54 57 57 57 57 57 57 57 63 63 63 63 63 63 63 32 32 32 32 36 38 38 38 38 38 40 44 44 44 44 44 46 46 51 51 51 51 51 51 54 57 57 57 63 63 63 63 63

Hub

M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE80 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE80 M-HE30 M-HE35 M-HE40 M-HE45 M-HE70 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE50 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE60 M-HE80 M-HE40 M-HE45 M-HE50 M-HE60 M-HE70 M-HE80 M-HE60 M-HE50 M-HE60 M-HE70 M-HE45 M-HE50 M-HE60 M-HE70 M-HE80

Mine Duty Drum Pulley — M-HE Bushed Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

3 3-1/2 4 4-1/2 5 6 7 4 4-1/2 5 6 7 3-1/2 4 4-1/2 5 6 7 8 3-1/2 4 4-1/2 5 6 7 8 3 3-1/2 4 4-1/2 7 4 4-1/2 5 6 7 5 4 4-1/2 5 6 7 6 8 4 4-1/2 5 6 7 8 6 5 6 7 4-1/2 5 6 7 8

7/8 7/8 1 1 1 1-1/8 1-1/4 1 1 1 1-1/8 1-1/4 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 1 1 1 1-1/8 1-1/4 1-1/2 7/8 7/8 1 1 1-1/4 1 1 1 1-1/8 1-1/4 1 1 1 1 1-1/8 1-1/4 1-1/8 1-1/2 1 1 1 1-1/8 1-1/4 1-1/2 1-1/8 1 1-1/8 1-1/4 1 1 1-1/8 1-1/4 1-1/2

904 903 901 903 905 914 902 933 935 937 946 939 966 964 966 968 977 965 984 1068 1065 1066 1067 1072 1057 1072 948 947 948 950 1010 1027 1029 1033 1044 1037 1120 1169 1171 1173 1182 1170 1208 1215 1261 1263 1265 1274 1262 1281 1313 1344 1353 1341 1483 1848 1489 1474 1489

32 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36

CMD32032H60 CMD36038H70 CMD36044H45 CMD36044H50 CMD36044H60 CMD36044H70 CMD36044H80 CMD36046H80 CMD36051H50 CMD36051H60 CMD36051H70 CMD36051H80 CMD36054H60 CMD36057H60 CMD36063H60 CMD36063H70 CMD36063H80

32 38 44 44 44 44 44 46 51 51 51 51 54 57 63 63 63

Hub

M-HE60 M-HE70 M-HE45 M-HE50 M-HE60 M-HE70 M-HE80 M-HE80 M-HE50 M-HE60 M-HE70 M-HE80 M-HE60 M-HE60 M-HE60 M-HE70 M-HE80

Setback (B)*

Approx. Weight (lbs)

6 7 4-1/2 5 6 7 8 8 5 6 7 8 6 6 6 7 8

1-1/8 1-1/4 1 1 1-1/8 1-1/4 1-1/2 1-1/2 1 1-1/8 1-1/4 1-1/2 1-1/8 1-1/8 1-1/8 1-1/4 1-1/2

1070 1383 1565 1566 1575 1564 1583 1614 1677 1687 1674 1693 1733 1780 1965 1949 1964

Mine Duty Drum Pulley — M-HE Bushed (Lagged) Dia. (A)

12 12 12 12 12 12 12 14 14 14 16 16 16 16 16 16 16 16 16 18 18 18 18 18 18 18 20 20 20 20 24 24 24 24 24

Part Number

CMD12026H35L3H CMD12032H25L3H CMD12032H35L3H CMD12038H25L3H CMD12038H35L3H CMD12040H30L3H CMD12044H25L3H CMD14032H25L3H CMD14038H30L3H CMD14038H35L3H CMD16026H35L3H CMD16032H30L3H CMD16032H35L3H CMD16038H30L3H CMD16038H35L3H CMD16040H35L3H CMD16044H30L3H CMD16044H40L3H CMD16046H40L3H CMD18026H35L3H CMD18032H30L3H CMD18032H40L3H CMD18038H40L3H CMD18040H30L3H CMD18044H40L3H CMD18046H40L3H CMD20032H35L3H CMD20038H40L3H CMD20044H40L3H CMD20046H45L3H CMD24032H40L3H CMD24038H40L3H CMD24040H40L3H CMD24044H40L3H CMD24046H45L3H

Face (C)

Hub

Max Bore

26 32 32 38 38 40 44 32 38 38 26 32 32 38 38 40 44 44 46 26 32 32 38 40 44 46 32 38 44 46 32 38 40 44 46

M-HE35 M-HE25 M-HE35 M-HE25 M-HE35 M-HE30 M-HE25 M-HE25 M-HE30 M-HE35 M-HE35 M-HE30 M-HE35 M-HE30 M-HE35 M-HE35 M-HE30 M-HE40 M-HE40 M-HE35 M-HE30 M-HE40 M-HE40 M-HE30 M-HE40 M-HE40 M-HE35 M-HE40 M-HE40 M-HE45 M-HE40 M-HE40 M-HE40 M-HE40 M-HE45

3-1/2 2-1/2 3 1/2 2-1/2 3-1/2 3 2-1/2 2-1/2 3 3-1/2 3-1/2 3 3-1/2 3 3-1/2 3-1/2 3 4 4 3-1/2 3 4 4 3 4 4 3-1/2 4 4 4-1/2 4 4 4 4 4-1/2

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

36

Max Bore

Setback Lagging (B)*

7/8 3/4 7/8 3/4 7/8 7/8 3/4 3/4 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 1 1 7/8 7/8 7/8 1 7/8 1 1 7/8 1 1 1 1 1 1 1 1

3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8 3/8

Approx. Weight (lbs)

151 178 167 202 224 222 235 237 264 299 281 287 312 319 315 344 366 375 377 384 343 385 379 412 436 448 402 442 510 526 668 734 791 833 856

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 37

Drum Pulleys — Quarry Duty Quarry Duty Drum Pulleys

Martin offers Quarry Duty Drum Pulleys using a minimum 1/2" rim, 1-1/4" end discs, and 1/2" center discs, as well as an additional center disc.  Each Quarry Duty Drum Pulley features a two piece rolled rim, which has been fabricated on either of our flat or custom crowned roll machines. The rims are trimmed and hydraulically seated around the heavy end discs to ensure maximum concentricity. Once the pulley is formed, Martin utilizes a double or triple pass submerged arc weldment to ensure optimum connection of its individual components.

FEATURES: • 12" to 60" Diameter • 1/2" thru 1" Rims • 1-1/4" and Heavier End Discs • 1/2" Center Plates • Full Depth Key Bushings • Double Sub-Arc Weldments

A

C B

Martin's Quarry Duty Drum Pulleys are manufactured with Crown face. Flat face available upon request.

Quarry Duty Drum Pulley Diameter (A)

12 12 12 12 12 12 12 14 14 14 14 14 14 14 16 16 16 16 16 16 16 16 16 16 16 16 16 16 18 18 18 18 18 18 18 18

Part Number

CQD12026X35 CQD12032X35 CQD12038X35 CQD12044X35 CQD12051X35 CQD12057X35 CQD12063X35 CQD14026X35 CQD14032X35 CQD14038X35 CQD14044X35 CQD14051X35 CQD14057X35 CQD14063X35 CQD16026X35 CQD16026X40 CQD16032X35 CQD16032X40 CQD16038X35 CQD16038X40 CQD16044X35 CQD16044X40 CQD16051X35 CQD16051X40 CQD16057X35 CQD16057X40 CQD16063X40 CQD16063X35 CQD18026X35 CQD18026X40 CQD18032X35 CQD18032X40 CQD18038X35 CQD18038X40 CQD18044X35 CQD18044X40

Quarry Duty Drum Pulley Face (C)

26 32 38 44 51 57 63 26 32 38 44 51 57 63 26 26 32 32 38 38 44 44 51 51 57 57 63 63 26 26 32 32 38 38 44 44

Hub

MXT35 MXT35 MXT35 MXT35 MXT35 MXT35 MXT35 MXT35 MXT35 MXT35 MXT35 MXT35 MXT35 MXT35 MXT35 MXT40 MXT35 MXT40 MXT35 MXT40 MXT35 MXT40 MXT35 MXT40 MXT35 MXT40 MXT40 MXT35 MXT35 MXT40 MXT35 MXT40 MXT35 MXT40 MXT35 MXT40

Max Bore

3-1/2 3-1/2 3-1/2 3-1/2 3-1/2 3-1/2 3-1/2 3-1/2 3-1/2 3-1/2 3-1/2 3-1/2 3-1/2 3-1/2 3-1/2 4 3-1/2 4 3-1/2 4 3-1/2 4 3-1/2 4 3-1/2 4 4 3-1/2 3-1/2 4 3-1/2 4 3-1/2 4 3-1/2 4

Setback (B)*

7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 1 7/8 1 7/8 1 7/8 1 7/8 1 7/8 1 1 7/8 7/8 1 7/8 1 7/8 1 7/8 1

Approx. Weight (lbs)

Diameter (A)

188 240 271 313 350 382 424 246 310 346 396 439 481 532 300 302 381 378 423 420 484 479 533 528 575 571 629 636 359 360 459 456 506 504 580 575

18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24

Part Number

CQD18051X35 CQD18051X40 CQD18057X35 CQD18057X40 CQD18063X35 CQD18063X40 CQD20026X35 CQD20032X35 CQD20032X40 CQD20032X45 CQD20038X35 CQD20038X40 CQD20038X45 CQD20044X35 CQD20044X40 CQD20044X45 CQD20051X35 CQD20051X40 CQD20051X45 CQD20057X35 CQD20057X40 CQD20057X45 CQD20063X35 CQD20063X40 CQD20063X45 CQD24026X35 CQD24026X40 CQD24026X45 CQD24032X35 CQD24032X40 CQD24032X45 CQD24038X35 CQD24038X40 CQD24038X45 CQD24044X35 CQD24044X40

Face (C)

51 51 57 57 63 63 26 32 32 32 38 38 38 44 44 44 51 51 51 57 57 57 63 63 63 26 26 26 32 32 32 38 38 38 44 44

Hub

MXT35 MXT40 MXT35 MXT40 MXT35 MXT40 MXT35 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT35 MXT40

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

3-1/2 4 3-1/2 4 3-1/2 4 3-1/2 3-1/2 4 4-1/2 3-1/2 4 4-1/2 3-1/2 4 4-1/2 3-1/2 4 4-1/2 3-1/2 4 4-1/2 3-1/2 4 4-1/2 3-1/2 4 4-1/2 3-1/2 4 4-1/2 3-1/2 4 4-1/2 3-1/2 4

Setback (B)*

7/8 1 7/8 1 7/8 1 7/8 7/8 1 1 7/8 1 1 7/8 1 1 7/8 1 1 7/8 1 1 7/8 1 1 7/8 1 1 7/8 1 1 7/8 1 1 7/8 1

Approx. Weight (lbs)

635 630 682 677 755 748 421 543 540 541 560 593 593 682 677 677 744 738 739 796 791 791 882 875 875 561 563 563 730 727 727 793 790 790 909 904

37

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 38

Drum Pulleys — Quarry Duty A

C B

Quarry Duty Drum Pulley Diameter (A)

24 24 24 24 24 24 24 24 24 24 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30

Part Number

CQD24044X45 CQD24051X35 CQD24051X40 CQD24051X45 CQD24057X35 CQD24057X40 CQD24057X45 CQD24063X35 CQD24063X40 CQD24063X45 CDQ30026X40 CDQ30026X45 CDQ30026X50 CDQ30032X40 CDQ30032X45 CDQ30032X50 CDQ30038X40 CDQ30038X45 CDQ30038X50 CDQ30044X40 CDQ30044X45 CDQ30044X50 CDQ30051X40 CDQ30051X45 CDQ30051X50 CDQ30057X40

Quarry Duty Drum Pulley Face (C)

44 51 51 51 57 57 57 63 63 63 26 26 26 32 32 32 38 38 38 44 44 44 51 51 51 57

Hub

MXT45 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT35 MXT40 MXT45 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50 MXT40

Max Bore

4-1/2 3-1/2 4 4-1/2 3-1/2 4 4-1/2 3-1/2 4 4-1/2 4 4-1/2 5 4 4-1/2 5 4 4-1/2 5 4 4-1/2 5 4 4-1/2 5 4

Setback (B)*

1 7/8 1 1 7/8 1 1 7/8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

Approx. Weight (lbs)

Diameter (A)

904 982 977 977 1,045 1,040 1,040 1,160 1,153 1,153 805 805 806 1,054 1,055 1,050 1,133 1,133 1,128 1,297 1,297 1,289 1,388 1,388 1,381 1,467

30 30 30 30 30 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36

Part Number

CDQ30057X45 CDQ30057X50 CDQ30063X40 CDQ30063X45 CDQ30063X50 CDQ36026X40 CDQ36026X45 CDQ36026X50 CDQ36032X40 CDQ36032X45 CDQ36032X50 CDQ36038X40 CDQ36038X45 CDQ36038X50 CDQ36044X40 CDQ36044X45 CDQ36044X50 CDQ36051X40 CDQ36051X45 CDQ36051X50 CDQ36057X40 CDQ36057X45 CDQ36057X50 CDQ36063X40 CDQ36063X45 CDQ36063X50

Face (C)

57 57 63 63 63 26 26 26 32 32 32 38 38 38 44 44 44 51 51 51 57 57 57 63 63 63

Hub

MXT45 MXT50 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50 MXT40 MXT45 MXT50

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Custom Shafting Available! Call

38

Martin

Max Bore

Setback (B)*

Approx. Weight (lbs)

4-1/2 5 4 4-1/2 5 4 4-1/2 5 4 4-1/2 5 4 4-1/2 5 4 4-1/2 5 4 4-1/2 5 4 4-1/2 5 4 4-1/2 5

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1,467 1,459 1,629 1,630 1,619 1,087 1,087 1,088 1,438 1,438 1,433 1,532 1,532 1,527 1,754 1,754 1,746 1,864 1,864 1,856 1,958 1,958 1,950 2,179 2,179 2,168

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 39

Drum Pulleys — Engineering Class Engineering Class Drum Pulleys

Martin's Engineering Class Drum Pulleys are designed per the application and are typically applied in the most aggressive applications in the industry. Our Engineering Class Drum Pulleys are designed with the most up to date software programs and backed up with years of experience in our engineering department.

Martin has the ability to provide many custom and unique manufacturing processes to ensure optimal performance in each application; balancing, magnetic particle testing, and stress relieving are among a few.

Engineering Class Pulley with FEA Mesh

FEATURES:

• Available in Any Diameter

• End Disc Profile is Engineered per Application

• Several Shaft Locking Mechanism Systems Available

• Balancing, Stress Relieving, Weld Testing & Additional Operations are Available.

T-Bottom (TB) Engineered Drum

Turbo Disc (TD) Engineered Drum

OPTIONS:

• All Lagging Options Available • Shafting

Engineered Mine Duty (EMD)

• Bearing Assemblies

Call Martin for fast turn around times on Made-To-Order Engineering Class Pulleys! 39

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 40

Wing Pulleys — Standard Duty Standard Duty Wing Pulleys

Martin’s Standard Duty Wing Pulleys are constructed from extremely heavy materials and are recognized in the industry as the most aggressive CEMA grade stock pulley on the shelf. All Martin wing pulleys utilize the unique ‘end-pipe’ design, which offers ultimate protection against wing folding and hub-weld fatigue. Our minimum 3/8" thick contact bar yields additional life in abrasive applications where our competitors thinner bar does not. Additionally, our ¼" thick wing offers greater structural support in aggressive applications.

FEATURES: A

C B

A

• Available in 6" thru 60" Diameter • Minimum 3/8" x 1-1/4" Contact Bars • Minimum 1/4" Thick Wings • Minimum 10 ga. Gussets • Features Unique Martin ‘End Pipe’ Design - Better Protection Against Wing Folding - Better Protection Against Hub-Weld Fatigue • Several Hub/Bushing Systems Available

A SECTION A-A

Standard Duty Wing Pulleys Diameter (A)

Part Number

Face (C)

8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

CSW08012X25 CSW08014X25 CSW08016X25 CSW08018X25 CSW08020X25 CSW08022X25 CSW08024X25 CSW08026X25 CSW08028X25 CSW08030X25 CSW08032X25 CSW08038X25 CSW08044X25 CSW08051X25 CSW08063X25 CSW08063X30 CSW10012X25 CSW10012X30 CSW10014X25 CSW10014X30 CSW10016X25 CSW10016X30 CSW10018X25 CSW10018X30 CSW10020X25 CSW10020X30 CSW10022X25 CSW10022X30 CSW10024X25 CSW10024X30 CSW10026X25 CSW10026X30 CSW10030X25 CSW10030X30 CSW10032X25 CSW10032X30

12 14 16 18 20 22 24 26 28 30 32 38 44 51 63 63 12 12 14 14 16 16 18 18 20 20 22 22 24 24 26 26 30 30 32 32

Hub

MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30

Max Bore

2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3

Setback (B)*

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8

Standard Duty Wing Pulleys

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

36 40 46 51 56 61 66 71 75 80 85 103 118 138 171 259 40 53 47 55 54 64 60 72 67 78 73 83 79 89 86 94 98 105 104 111

10 10 10 10 10 10 10 10 10 10 10 10 10 10 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12

CSW10036X25 CSW10036X30 CSW10038X25 CSW10038X35 CSW10044X25 CSW10044X30 CSW10051X25 CSW10051X30 CSW10051X35 CSW10057X30 CSW10057X35 CSW10063X25 CSW10063X30 CSW10063X35 CSW12012X25 CSW12012X30 CSW12012X35 CSW12014X25 CSW12014X30 CSW12014X35 CSW12016X25 CSW12016X30 CSW12016X35 CSW12018X25 CSW12018X30 CSW12018X35 CSW12020X25 CSW12020X30 CSW12020X35 CSW12022X25 CSW12022X30 CSW12022X35 CSW12024X25 CSW12024X30 CSW12024X35 CSW12026X25

36 36 38 38 44 44 51 51 51 57 57 63 63 63 12 12 12 14 14 14 16 16 16 18 18 18 20 20 20 22 22 22 24 24 24 26

MXT25 MXT30 MXT25 MXT35 MXT25 MXT30 MXT25 MXT30 MXT35 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25

2-1/2 3 2-1/2 3-1/2 2-1/2 3 2-1/2 3 3-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

40

Setback (B)*

3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 7/8 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4

Approx. Weight (lbs)

117 122 126 129 145 150 170 176 170 193 186 211 216 209 51 58 53 60 65 57 68 78 74 76 86 81 84 93 89 93 100 96 101 108 103 110

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 41

Wing Pulleys — Standard Duty A

C B

A

A SECTION A-A Standard Duty Wing Pulleys Diameter (A)

Part Number

Face (C)

12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14

CSW12026X30 CSW12026X35 CSW12028X25 CSW12030X25 CSW12030X30 CSW12030X35 CSW12032X25 CSW12032X30 CSW12032X35 CSW12036X25 CSW12036X30 CSW12036X35 CSW12038X25 CSW12038X30 CSW12038X35 CSW12038X40 CSW12040X25 CSW12040X30 CSW12040X35 CSW12044X25 CSW12044X30 CSW12044X35 CSW12044X40 CSW12051X25 CSW12051X30 CSW12051X35 CSW12057X35 CSW12063X30 CSW14012X25 CSW14012X30 CSW14012X35 CSW14012X40 CSW14014X25 CSW14014X30 CSW14014X35 CSW14014X40 CSW14016X25 CSW14016X30 CSW14016X35 CSW14016X40 CSW14018X25 CSW14018X30 CSW14018X35 CSW14018X40 CSW14020X25 CSW14020X30 CSW14020X35 CSW14020X40 CSW14022X25 CSW14022X30 CSW14022X35

26 26 28 30 30 30 32 32 32 36 36 36 38 38 38 38 40 40 40 44 44 44 44 51 51 51 57 63 12 12 12 12 14 14 14 14 16 16 16 16 18 18 18 18 20 20 20 20 22 22 22

Standard Duty Wing Pulleys Hub

MXT30 MXT35 MXT25 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT35 MXT30 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35

Max Bore

3 3-1/2 2-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 3-1/2 3 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2

Setback (B)*

7/8 7/8 3/4 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 7/8 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

115 111 118 126 130 125 135 137 133 152 152 147 160 159 155 161 168 166 162 185 181 177 179 218 123 209 231 264 63 68 62 74 69 80 74 87 83 93 87 99 94 102 97 112 105 112 106 125 115 121 116

14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14

CSW14022X40 CSW14024X25 CSW14024X30 CSW14024X35 CSW14024X40 CSW14026X25 CSW14026X30 CSW14026X35 CSW14026X40 CSW14030X25 CSW14030X30 CSW14030X35 CSW14030X40 CSW14032X25 CSW14032X30 CSW14032X35 CSW14032X40 CSW14034X25 CSW14034X30 CSW14036X25 CSW14036X30 CSW14036X35 CSW14036X40 CSW14038X25 CSW14038X30 CSW14038X40 CSW14038X45 CSW14038X50 CSW14040X25 CSW14040X30 CSW14040X35 CSW14040X40 CSW14044X25 CSW14044X30 CSW14044X35 CSW14044X40 CSW14046X25 CSW14046X30 CSW14046X35 CSW14046X40 CSW14051X25 CSW14051X30 CSW14051X35 CSW14051X40 CSW14051X45 CSW14054X30 CSW14057X30 CSW14057X35 CSW14057X40 CSW14063X25

22 24 24 24 24 26 26 26 26 30 30 30 30 32 32 32 32 34 34 36 36 36 36 38 38 38 38 38 40 40 40 40 44 44 44 44 46 46 46 46 51 51 51 51 51 54 57 57 57 63

Hub

MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT45 MXT30 MXT30 MXT35 MXT40 MXT25

Max Bore

4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 2-1/2 3 3-1/2 4 2-1/2 3 4 4-1/2 5 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 4-1/2 3 3 3-1/2 4 2-1/2

Setback (B)*

1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 3/4 7/8 7/8 1 3/4 7/8 1 1 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 1 7/8 7/8 7/8 1 3/4

Approx. Weight (lbs)

128 126 131 125 136 137 140 135 145 158 159 154 161 169 169 163 170 180 178 191 188 182 186 202 198 195 192 220 212 207 201 203 234 226 221 220 245 236 230 228 275 267 261 261 258 281 295 290 286 343

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

41

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 42

Wing Pulleys — Standard Duty A

C B

A

A SECTION A-A Standard Duty Wing Pulley Diameter (A)

Part Number

Face (C)

14 14 14 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16

CSW14063X30 CSW14063X35 CSW14063X40 CSW16012X25 CSW16012X30 CSW16012X35 CSW16012X40 CSW16014X25 CSW16014X30 CSW16014X35 CSW16014X40 CSW16016X25 CSW16016X30 CSW16016X35 CSW16016X40 CSW16018X25 CSW16018X30 CSW16018X35 CSW16018X40 CSW16020X25 CSW16020X30 CSW16020X35 CSW16020X40 CSW16022X25 CSW16022X30 CSW16022X35 CSW16022X40 CSW16024X25 CSW16024X30 CSW16024X35 CSW16024X40 CSW16026X25 CSW16026X30 CSW16026X35 CSW16026X40 CSW16028X25 CSW16028X30 CSW16028X35 CSW16030X25 CSW16030X30 CSW16030X35 CSW16030X40 CSW16032X25 CSW16032X30 CSW16032X35 CSW16032X40 CSW16036X25 CSW16036X30 CSW16036X35 CSW16036X40 CSW16038X25

63 63 63 12 12 12 12 14 14 14 14 16 16 16 16 18 18 18 18 20 20 20 20 22 22 22 22 24 24 24 24 26 26 26 26 28 28 28 30 30 30 30 32 32 32 32 36 36 36 36 38

Standard Duty Wing Pulley Hub

MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25

Max Bore

3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2

Setback (B)*

7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4

Approx. Weight (lbs)

331 325 323 71 76 69 80 79 90 83 94 93 103 96 108 107 114 108 122 119 125 119 137 131 136 130 141 143 147 141 151 156 158 152 161 168 170 163 180 181 174 181 193 192 185 191 218 214 208 211 230 * General position for bushing face - for position per application consult Martin.

Diameter (A)

Part Number

Face (C)

16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18

CSW16038X30 CSW16038X35 CSW16038X45 CSW16040X25 CSW16040X30 CSW16040X35 CSW16040X40 CSW16040X45 CSW16044X25 CSW16044X30 CSW16044X35 CSW16044X40 CSW16044X45 CSW16046X25 CSW16046X30 CSW16046X35 CSW16046X40 CSW16051X25 CSW16051X30 CSW16051X35 CSW16051X40 CSW16051X45 CSW16057X40 CSW16057X45 CSW16063X25 CSW16063X30 CSW16063X35 CSW16063X45 CSW16063X50 CSW16076X35 CSW18012X25 CSW18012X30 CSW18012X35 CSW18012X40 CSW18012X45 CSW18014X25 CSW18014X30 CSW18014X35 CSW18014X40 CSW18014X45 CSW18016X25 CSW18016X30 CSW18016X35 CSW18016X40 CSW18016X45 CSW18018X25 CSW18018X30 CSW18018X35 CSW18018X40 CSW18018X45

38 38 38 40 40 40 40 40 44 44 44 44 44 46 46 46 46 51 51 51 51 51 57 57 63 63 63 63 63 76 12 12 12 12 12 14 14 14 14 14 16 16 16 16 16 18 18 18 18 18

Hub

MXT30 MXT35 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT45 MXT40 MXT45 MXT25 MXT30 MXT35 MXT45 MXT50 MXT35 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

42

Max Bore

3 3-1/2 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 4-1/2 4 4-1/2 2-1/2 3 3-1/2 4-1/2 5 3-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2

Setback (B)*

7/8 7/8 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 1 1 1 3/4 7/8 7/8 1 1 7/8 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1

Approx. Weight (lbs)

226 219 217 242 237 230 231 227 267 259 252 251 247 280 270 264 261 314 305 298 297 294 328 324 392 379 372 365 410 452 141 113 103 112 105 110 134 123 132 125 134 152 144 153 145 158 170 161 173 166

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 43

Wing Pulleys — Standard Duty A

C B

A

A SECTION A-A Standard Duty Wing Pulleys Diameter (A)

Part Number

Face (C)

18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18

CSW18020X25 CSW18020X30 CSW18020X35 CSW18020X40 CSW18020X45 CSW18022X25 CSW18022X30 CSW18022X35 CSW18022X40 CSW18022X45 CSW18024X25 CSW18024X30 CSW18024X35 CSW18024X40 CSW18024X45 CSW18026X25 CSW18026X30 CSW18026X35 CSW18026X40 CSW18026X45 CSW18028X30 CSW18028X35 CSW18030X25 CSW18030X30 CSW18030X35 CSW18030X40 CSW18030X45 CSW18032X25 CSW18032X30 CSW18032X35 CSW18032X40 CSW18032X45 CSW18036X25 CSW18036X30 CSW18036X35 CSW18036X40 CSW18036X45 CSW18038X25 CSW18038X30 CSW18038X35 CSW18038X40 CSW18038X45 CSW18038X50 CSW18040X25 CSW18040X30 CSW18040X35 CSW18040X40 CSW18040X45 CSW18044X25 CSW18044X30 CSW18044X35

20 20 20 20 20 22 22 22 22 22 24 24 24 24 24 26 26 26 26 26 28 28 30 30 30 30 30 32 32 32 32 32 36 36 36 36 36 38 38 38 38 38 38 40 40 40 40 40 44 44 44

Standard Duty Wing Pulleys Hub

MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35

Max Bore

2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 3 3-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2

Setback (B)*

3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 7/8 7/8 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

182 187 179 194 187 206 205 197 205 200 232 223 215 221 216 247 241 232 238 233 259 250 277 277 268 271 266 292 295 286 287 317 323 331 322 320 315 338 349 340 337 332 353 353 367 358 353 348 384 403 394

18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

CSW18044X40 CSW18044X45 CSW18044X50 CSW18046X25 CSW18046X30 CSW18046X35 CSW18046X40 CSW18046X45 CSW18051X25 CSW18051X30 CSW18051X35 CSW18051X40 CSW18051X45 CSW18051X50 CSW18057X30 CSW18057X45 CSW18063X45 CSW18063X50 CSW18063X60 CSW18076X35 CSW18087X40 CSW20012X25 CSW20012X30 CSW20012X35 CSW20012X40 CSW20012X45 CSW20014X25 CSW20014X30 CSW20014X35 CSW20014X40 CSW20014X45 CSW20016X25 CSW20016X30 CSW20016X35 CSW20016X40 CSW20016X45 CSW20018X25 CSW20018X30 CSW20018X35 CSW20018X40 CSW20018X45 CSW20020X25 CSW20020X30 CSW20020X35 CSW20020X40 CSW20020X45 CSW20022X25 CSW20022X30 CSW20022X35 CSW20022X40

44 44 44 46 46 46 46 46 51 51 51 51 51 51 57 57 63 63 63 76 87 12 12 12 12 12 14 14 14 14 14 16 16 16 16 16 18 18 18 18 18 20 20 20 20 20 22 22 22 22

Hub

MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT45 MXT45 MXT50 MXT60 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40

Max Bore

Setback (B)*

Approx. Weight (lbs)

4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 3 4-1/2 4-1/2 5 6 3-1/2 4 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4

1 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 7/8 1 1 1 1-1/8 7/8 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1

386 381 398 399 421 412 403 398 464 473 464 456 451 479 527 500 562 597 644 703 777 112 148 139 122 112 131 174 165 144 133 188 190 162 160 153 204 215 204 188 178 199 232 219 203 200 225 249 235 221

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

43

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 44

Wing Pulleys — Standard Duty A

C B

A

A SECTION A-A Standard Duty Wing Pulleys Diameter (A)

Part Number

Face (C)

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

CSW20022X45 CSW20024X25 CSW20024X30 CSW20024X35 CSW20024X40 CSW20024X45 CSW20026X25 CSW20026X30 CSW20026X35 CSW20026X40 CSW20026X45 CSW20028X30 CSW20028X35 CSW20030X25 CSW20030X30 CSW20030X35 CSW20030X40 CSW20030X45 CSW20032X25 CSW20032X30 CSW20032X35 CSW20032X40 CSW20032X45 CSW20036X25 CSW20036X30 CSW20036X35 CSW20036X40 CSW20036X45 CSW20038X25 CSW20038X30 CSW20038X35 CSW20038X40 CSW20038X45 CSW20038X50 CSW20040X25 CSW20040X30 CSW20040X35 CSW20040X40 CSW20040X45 CSW20044X25 CSW20044X30 CSW20044X35 CSW20044X40 CSW20044X45 CSW20044X50 CSW20044X60 CSW20046X25 CSW20046X30 CSW20046X35 CSW20046X40 CSW20046X45

22 24 24 24 24 24 26 26 26 26 26 28 28 30 30 30 30 30 32 32 32 32 32 36 36 36 36 36 38 38 38 38 38 38 40 40 40 40 40 44 44 44 44 44 44 44 46 46 46 46 46

Standard Duty Wing Pulleys Hub

MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25 MXT30 MXT35 MXT40 MXT45

Max Bore

Setback (B)*

4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 3 3-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2 3 3-1/2 4 4-1/2

1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 7/8 7/8 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 1-1/8 3/4 7/8 7/8 1 1

Approx. Weight (lbs)

215 253 266 250 239 233 270 283 266 257 251 300 282 304 317 297 294 288 321 334 313 312 306 356 368 344 349 343 373 385 360 368 361 382 390 402 376 386 380 424 436 407 423 417 432 460 441 454 423 441 435 * General position for bushing face - for position per application consult Martin.

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

CSW20051X25 CSW20051X30 CSW20051X35 CSW20051X40 CSW20051X45 CSW20051X50 CSW20051X60 CSW20054X25 CSW20054X35 CSW20054X45 CSW20057X25 CSW20057X30 CSW20057X35 CSW20057X40 CSW20057X45 CSW20057X50 CSW20060X25 CSW20060X30 CSW20060X35 CSW20060X40 CSW20060X45 CSW20063X25 CSW20063X30 CSW20063X35 CSW20063X40 CSW20063X45 CSW20063X50 CSW20066X25 CSW20066X30 CSW20066X35 CSW20066X40 CSW20066X45 CSW24012X25 CSW24012X30 CSW24012X35 CSW24012X40 CSW24012X45 CSW24014X25 CSW24014X30 CSW24014X35 CSW24014X40 CSW24014X45 CSW24016X25 CSW24016X30 CSW24016X35 CSW24016X40 CSW24016X45 CSW24016X50 CSW24018X25 CSW24018X30

51 51 51 51 51 51 51 54 54 54 57 57 57 57 57 27 60 60 60 60 60 63 63 63 63 63 63 66 66 66 66 66 12 12 12 12 12 14 14 14 14 14 16 16 16 16 16 16 18 18

MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25 MXT35 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30

2-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2 3-1/2 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3

3/4 7/8 7/8 1 1 1 1-1/8 3/4 7/8 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8

511 524 495 499 493 520 559 537 518 521 563 575 542 555 548 571 588 601 565 582 576 641 654 622 622 615 650 667 679 645 649 643 192 185 172 159 147 168 217 204 188 176 201 249 236 218 206 248 256 268

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

44

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 45

Wing Pulleys — Standard Duty A

C B

A

A SECTION A-A Standard Duty Wing Pulleys Diameter (A)

Part Number

Face (C)

24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

CSW24018X35 CSW24018X40 CSW24018X45 CSW24018X50 CSW24020X25 CSW24020X30 CSW24020X35 CSW24020X40 CSW24020X45 CSW24020X50 CSW24022X25 CSW24022X30 CSW24022X35 CSW24022X40 CSW24022X45 CSW24022X50 CSW24024X25 CSW24024X30 CSW24024X35 CSW24024X40 CSW24024X45 CSW24024X50 CSW24026X25 CSW24026X30 CSW24026X35 CSW24026X40 CSW24026X45 CSW24026X50 CSW24028X30 CSW24028X50 CSW24030X25 CSW24030X30 CSW24030X35 CSW24030X40 CSW24030X45 CSW24030X50 CSW24032X25 CSW24032X30 CSW24032X35 CSW24032X40 CSW24032X45 CSW24032X50

18 18 18 18 20 20 20 20 20 20 22 22 22 22 22 22 24 24 24 24 24 24 26 26 26 26 26 26 28 28 30 30 30 30 30 30 32 32 32 32 32 32

Standard Duty Wing Pulleys Hub

MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT30 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50

Max Bore

3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 3 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5

Setback (B)*

7/8 1 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 7/8 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

254 248 236 280 278 290 276 266 274 317 300 311 297 288 296 345 322 333 319 310 305 378 344 355 341 332 327 380 377 402 388 399 385 375 370 424 410 421 407 397 392 446

24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

CSW24036X25 CSW24036X30 CSW24036X35 CSW24036X40 CSW24036X45 CSW24036X50 CSW24036X60 CSW24038X25 CSW24038X30 CSW24038X35 CSW24038X40 CSW24038X45 CSW24038X50 CSW24040X25 CSW24040X30 CSW24040X35 CSW24040X40 CSW24040X45 CSW24040X50 CSW24044X25 CSW24044X30 CSW24044X35 CSW24044X40 CSW24044X45 CSW24044X50 CSW24044X70 CSW24046X25 CSW24046X30 CSW24046X35 CSW24046X40 CSW24046X45 CSW24051X25 CSW24051X30 CSW24051X35 CSW24051X40 CSW24051X45 CSW24051X50 CSW24051X60 CSW24054X25 CSW24054X30 CSW24054X35 CSW24057X25

36 36 36 36 36 36 36 38 38 38 38 38 38 40 40 40 40 40 40 44 44 44 44 44 44 44 46 46 46 46 46 51 51 51 51 51 51 51 54 54 54 57

Hub

MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT70 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25 MXT30 MXT35 MXT25

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

Setback (B)*

Approx. Weight (lbs)

2-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 7 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2 3 3-1/2 2-1/2

3/4 7/8 7/8 1 1 1 1-1/8 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 1-1/2 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 1-1/8 3/4 7/8 7/8 3/4

454 465 451 440 436 490 491 476 487 473 462 457 512 498 510 495 484 479 534 542 554 539 528 523 578 581 564 576 562 550 545 652 664 650 631 621 688 699 685 697 683 719

45

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 46

Wing Pulleys — Standard Duty – M-HE Bushed A

C B

A

A SECTION A-A Standard Duty Drum Pulleys — M-HE Bushed Diameter (A)

Part Number

Face (C)

8 8 8 8 8 8 8 8 8 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 14 14 14 14 14 14 14 14

CSW08020H25 CSW08026H25 CSW08028H25 CSW08030H25 CSW08032H25 CSW08038H25 CSW08051H25 CSW08063H25 CSW08063H30 CSW10020H25 CSW10026H25 CSW10026H30 CSW10032H25 CSW10038H25 CSW10038H35 CSW10044H25 CSW10044H30 CSW10051H25 CSW10051H30 CSW10051H35 CSW10057H30 CSW10057H35 CSW10063H25 CSW10063H30 CSW10063H35 CSW12020H25 CSW12026H25 CSW12026H30 CSW12026H35 CSW12028H25 CSW12032H25 CSW12032H30 CSW12038H25 CSW12038H30 CSW12038H35 CSW12038H40 CSW12044H25 CSW12044H30 CSW12044H35 CSW12044H40 CSW12051H25 CSW12051H30 CSW12051H35 CSW12057H35 CSW12063H25 CSW14026H25 CSW14026H30 CSW14026H35 CSW14032H25 CSW14032H30 CSW14034H25 CSW14034H30 CSW14036H30

20 26 28 30 32 38 51 63 63 20 26 26 32 38 38 44 44 51 51 51 57 57 63 63 63 20 26 26 26 28 32 32 38 38 38 38 44 44 44 44 51 51 51 57 63 26 26 26 32 32 34 34 36

Hub

M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE30 M-HE25 M-HE25 M-HE30 M-HE25 M-HE25 M-HE35 M-HE25 M-HE30 M-HE25 M-HE30 M-HE35 M-HE30 M-HE35 M-HE25 M-HE30 M-HE35 M-HE25 M-HE25 M-HE30 M-HE35 M-HE25 M-HE25 M-HE30 M-HE25 M-HE30 M-HE35 M-HE40 M-HE25 M-HE30 M-HE35 M-HE40 M-HE25 M-HE30 M-HE35 M-HE35 M-HE25 M-HE25 M-HE30 M-HE35 M-HE25 M-HE30 M-HE25 M-HE30 M-HE30

Max Bore

2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 3 2-1/2 2-1/2 3 2-1/2 2-1/2 3-1/2 2-1/2 3 2-1/2 3 3-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 2-1/2 3 3-1/2 2-1/2 2-1/2 3 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 3-1/2 2-1/2 2-1/2 3 3-1/2 2-1/2 3 2-1/2 3 3

Standard Duty Drum Pulleys — M-HE Bushed Setback (B)*

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 7/8 3/4 3/4 7/8 3/4 3/4 7/8 3/4 7/8 3/4 7/8 7/8 7/8 7/8 3/4 7/8 7/8 3/4 3/4 7/8 7/8 3/4 3/4 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 7/8 3/4 3/4 7/8 7/8 3/4 7/8 3/4 7/8 7/8

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

65 71 76 81 86 103 138 171 258 67 86 93 105 127 132 146 148 171 179 175 190 191 212 213 215 85 110 115 114 118 135 137 160 159 158 162 186 181 180 181 218 214 212 234 285 138 141 139 170 169 181 179 189

14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 18

CSW14038H25 CSW14038H30 CSW14038H40 CSW14038H45 CSW14038H50 CSW14044H25 CSW14044H30 CSW14044H40 CSW14046H30 CSW14051H25 CSW14051H30 CSW14051H40 CSW14051H45 CSW14054H30 CSW14057H30 CSW14057H35 CSW14057H40 CSW14063H25 CSW14063H30 CSW14063H35 CSW14063H40 CSW16020H25 CSW16022H30 CSW16026H25 CSW16026H30 CSW16028H25 CSW16028H30 CSW16028H35 CSW16032H25 CSW16032H30 CSW16038H25 CSW16038H30 CSW16038H35 CSW16038H45 CSW16040H40 CSW16040H45 CSW16044H25 CSW16044H30 CSW16044H35 CSW16044H40 CSW16044H45 CSW16051H30 CSW16051H35 CSW16051H40 CSW16051H45 CSW16057H40 CSW16057H45 CSW16063H25 CSW16063H30 CSW16063H35 CSW16063H45 CSW16063H50 CSW16076H35 CSW18026H25

38 38 38 38 38 44 44 44 46 51 51 51 51 54 57 57 57 63 63 63 63 20 22 26 26 28 28 28 32 32 38 38 38 38 40 40 44 44 44 44 44 51 51 51 51 57 57 63 63 63 63 63 76 26

Hub

M-HE25 M-HE30 M-HE40 M-HE45 M-HE50 M-HE25 M-HE30 M-HE40 M-HE30 M-HE25 M-HE30 M-HE40 M-HE45 M-HE30 M-HE30 M-HE35 M-HE40 M-HE25 M-HE30 M-HE35 M-HE40 M-HE25 M-HE30 M-HE25 M-HE30 M-HE25 M-HE30 M-HE35 M-HE25 M-HE30 M-HE25 M-HE30 M-HE35 M-HE45 M-HE40 M-HE45 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE30 M-HE35 M-HE40 M-HE45 M-HE40 M-HE45 M-HE25 M-HE30 M-HE35 M-HE45 M-HE50 M-HE35 M-HE25

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

46

Max Bore

2-1/2 3 4 4-1/2 5 2-1/2 3 4 3 2-1/2 3 4 4-1/2 3 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 2-1/2 3 2-1/2 3 3-1/2 2-1/2 3 2-1/2 3 3-1/2 4-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 4 4-1/2 2-1/2 3 3-1/2 4-1/2 5 3-1/2 2-1/2

Setback (B)*

3/4 7/8 1 1 1 3/4 7/8 1 7/8 3/4 7/8 1 1 7/8 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 3/4 7/8 3/4 7/8 7/8 3/4 7/8 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 7/8 7/8 1 1 1 1 3/4 7/8 7/8 1 1 7/8 3/4

Approx. Weight (lbs)

202 198 198 206 231 235 227 223 236 275 267 264 272 282 296 294 289 343 331 329 326 120 137 156 159 169 170 168 194 200 231 226 224 233 235 243 268 260 257 255 263 306 303 302 310 332 340 392 380 378 382 424 457 228

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 47

Wing Pulleys — Standard Duty Wing – M-HE Bushed A

C B

A

A SECTION A-A Standard Duty Drum Pulleys — M-HE Bushed Diameter (A)

Part Number

Face (C)

18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

CSW18026H40 CSW18028H30 CSW18028H35 CSW18030H40 CSW18032H25 CSW18032H30 CSW18032H35 CSW18038H25 CSW18038H30 CSW18038H35 CSW18038H40 CSW18038H45 CSW18038H50 CSW18040H40 CSW18040H45 CSW18044H25 CSW18044H30 CSW18044H35 CSW18044H40 CSW18044H45 CSW18044H50 CSW18046H45 CSW18051H35 CSW18051H40 CSW18051H50 CSW18057H30 CSW18057H45 CSW18063H35 CSW18063H45 CSW18063H50 CSW18063H60 CSW18076H35 CSW18087H40 CSW20026H25 CSW20026H30 CSW20026H40 CSW20028H30 CSW20028H35 CSW20030H40 CSW20032H25 CSW20032H30 CSW20038H25 CSW20038H30 CSW20038H35 CSW20038H40 CSW20038H45 CSW20038H50 CSW20040H40 CSW20040H45

26 28 28 30 32 32 32 38 38 38 38 38 38 40 40 44 44 44 44 44 44 46 51 51 51 57 57 63 63 63 63 76 87 26 26 26 28 28 30 32 32 38 38 38 38 38 38 40 40

Hub

M-HE40 M-HE30 M-HE35 M-HE40 M-HE25 M-HE30 M-HE35 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE40 M-HE45 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE45 M-HE35 M-HE40 M-HE50 M-HE30 M-HE45 M-HE35 M-HE45 M-HE50 M-HE60 M-HE35 M-HE40 M-HE25 M-HE30 M-HE40 M-HE30 M-HE35 M-HE40 M-HE25 M-HE30 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE40 M-HE45

Standard Duty Drum Pulleys — M-HE Bushed

Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

4 3 3-1/2 4 2-1/2 3 3-1/2 2-1/2 3 3-1/2 4 4-1/2 5 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 4-1/2 3-1/2 4 5 3 4-1/2 3-1/2 4-1/2 5 6 3-1/2 4 2-1/2 3 4 3 3-1/2 4 2-1/2 3 2-1/2 3 3-1/2 4 4-1/2 5 4 4-1/2

1 7/8 7/8 1 3/4 7/8 7/8 3/4 7/8 7/8 1 1 1 1 1 3/4 7/8 7/8 1 1 1 1 7/8 1 1 7/8 1 7/8 1 1 1-1/8 7/8 1 3/4 7/8 1 7/8 7/8 1 3/4 7/8 3/4 7/8 7/8 1 1 1 1 1

243 260 257 276 278 296 293 327 350 347 343 350 369 359 367 377 404 401 392 400 414 417 304 462 495 528 520 375 581 613 644 713 783 251 255 264 272 270 301 306 305 361 356 354 375 382 400 393 401

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 30 30 30 30 30 30 30

CSW20044H30 CSW20044H35 CSW20044H40 CSW20044H50 CSW20044H60 CSW20046H45 CSW20051H35 CSW20051H40 CSW20051H50 CSW20051H60 CSW20057H30 CSW20057H40 CSW20057H45 CSW20057H50 CSW20063H45 CSW20063H50 CSW24026H30 CSW24028H30 CSW24028H50 CSW24032H30 CSW24036H60 CSW24038H30 CSW24038H35 CSW24038H40 CSW24038H45 CSW24038H50 CSW24040H40 CSW24040H45 CSW24044H35 CSW24044H40 CSW24044H50 CSW24044H70 CSW24046H45 CSW24051H40 CSW24051H45 CSW24051H50 CSW24051H60 CSW24057H45 CSW24057H50 CSW24063H45 CSW24063H50 CSW24063H60 CSW30044H50 CSW30051H40 CSW30051H45 CSW30051H50 CSW30057H50 CSW30057H60 CSW30057H70

44 44 44 44 44 46 51 51 51 51 57 57 57 57 63 63 26 28 28 32 36 38 38 38 38 38 40 40 44 44 44 44 46 51 51 51 51 57 57 63 63 63 44 51 51 51 57 57 57

Hub

M-HE30 M-HE35 M-HE40 M-HE50 M-HE60 M-HE45 M-HE35 M-HE40 M-HE50 M-HE60 M-HE30 M-HE40 M-HE45 M-HE50 M-HE45 M-HE50 M-HE30 M-HE30 M-HE50 M-HE30 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE40 M-HE45 M-HE35 M-HE40 M-HE50 M-HE70 M-HE45 M-HE40 M-HE45 M-HE50 M-HE60 M-HE45 M-HE50 M-HE45 M-HE50 M-HE60 M-HE50 M-HE40 M-HE45 M-HE50 M-HE50 M-HE60 M-HE70

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

Setback (B)*

Approx. Weight (lbs)

3 3-1/2 4 5 6 4-1/2 3-1/2 4 5 6 3 4 4-1/2 5 4-1/2 5 3 3 5 3 6 3 3-1/2 4 4-1/2 5 4 4-1/2 3-1/2 4 5 7 4-1/2 4 4-1/2 5 6 4-1/2 5 4-1/2 5 6 5 4 4-1/2 5 5 6 7

7/8 7/8 1 1 1-1/8 1 7/8 1 1 1-1/8 7/8 1 1 1 1 1 7/8 7/8 1 7/8 1-1/8 7/8 7/8 1 1 1 1 1 7/8 1 1 1-1/4 1 1 1 1 1-1/8 1 1 1 1 1-1/8 1 1 1 1 1 1-1/8 1-1/4

407 405 430 451 460 456 482 506 538 558 535 562 570 589 637 667 335 358 382 405 491 475 473 471 471 491 493 501 497 493 513 580 566 657 648 660 699 719 726 806 818 875 708 1018 837 849 932 921 987

47

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 48

Wing Pulleys — Mine Duty Mine Duty Wing Pulleys

Martin ’s Mine Duty Wing Pulleys are constructed from extremely heavy materials and are recognized in the industry as the most aggressive ‘Mine Duty’ stock pulley on the shelf. All Martin wing pulleys utilize the unique ‘end-pipe’ design, which offers ultimate protection against wing folding and hub-weld fatigue. Our minimum 5/8" thick contact bar yields additional life in abrasive applications where our competitors thinner bar does not. Additionally, our 3/8" thick wing and 1/4" gussets offer greater structural support in aggressive applications.

FEATURES:

• Available in 8" thru 60" Diameter

• Minimum 5/8" x 1-1/2" Contact Bars

A

C B

A

• Minimum 3/8" Thick Wings • Minimum 1/4" Gussets

• Features Unique Martin ‘End Pipe’ design - Better Protection Against Wing Folding

A SECTION A-A Mine Duty Wing Pulleys Diameter (A)

8 8 8 8 8 8 8 8 8 8 8 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10

Part Number

CMW08012X25 CMW08014X25 CMW08016X25 CMW08018X25 CMW08020X25 CMW08022X25 CMW08024X25 CMW08026X25 CMW08030X25 CMW08032X25 CMW08044X25 CMW10012X25 CMW10012X30 CMW10014X25 CMW10014X30 CMW10016X25 CMW10016X30 CMW10018X25 CMW10018X30 CMW10020X25 CMW10020X30 CMW10022X25 CMW10022X30 CMW10024X25 CMW10024X30 CMW10026X25 CMW10026X30 CMW10030X25 CMW10030X30 CMW10032X25 CMW10032X30 CMW10036X25 CMW10036X30 CMW10038X25 CMW10038X30 CMW10044X25 CMW10044X30 CMW10051X25

- Better Protection Against Hub-Weld Fatigue

• Several Hub/Bushing Systems Available

Mine Duty Wing Pulleys Face (C)

12 14 16 18 20 22 24 26 30 32 44 12 12 14 14 16 16 18 18 20 20 22 22 24 24 26 26 30 30 32 32 36 36 38 38 44 44 51

Hub

MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT25

Max Bore

2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2 3 2-1/2

Setback (B)*

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4 7/8 3/4

Approx. Weight (lbs)

55 62 72 81 90 99 108 116 134 143 198 63 73 72 77 84 90 95 102 106 112 116 122 127 131 137 141 159 160 169 170 191 189 204 206 236 235 277 * General position for bushing face - for position per application consult Martin.

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

10 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12

CMW10063X30 CMW12012X25 CMW12012X30 CMW12012X35 CMW12014X25 CMW12014X30 CMW12014X35 CMW12016X25 CMW12016X30 CMW12016X35 CMW12018X25 CMW12018X30 CMW12018X35 CMW12020X25 CMW12020X30 CMW12020X35 CMW12022X25 CMW12022X30 CMW12022X35 CMW12024X25 CMW12024X30 CMW12024X35 CMW12026X25 CMW12026X30 CMW12026X35 CMW12030X25 CMW12030X30 CMW12030X35 CMW12032X25 CMW12032X30 CMW12032X35 CMW12036X25 CMW12036X30 CMW12036X35 CMW12038X25 CMW12038X30 CMW12038X35 CMW12040X25

63 12 12 12 14 14 14 16 16 16 18 18 18 20 20 20 22 22 22 24 24 24 26 26 26 30 30 30 32 32 32 36 36 36 38 38 38 40

MXT30 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25

3 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

48

Setback (B)*

7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4

Approx. Weight (lbs)

340 78 88 82 91 95 85 106 110 100 120 125 116 134 138 132 148 150 144 162 163 157 176 175 169 204 200 194 218 213 207 246 238 231 260 250 244 274

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 49

Wing Pulleys — Mine Duty A

C B

A

A SECTION A-A Mine Duty Wing Pulley Diameter (A)

12 12 12 12 12 12 12 12 12 12 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14

Part Number

CMW12040X30 CMW12040X35 CMW12044X25 CMW12044X30 CMW12044X35 CMW12051X25 CMW12051X30 CMW12051X35 CMW12051X40 CMW12063X30 CMW14012X25 CMW14012X30 CMW14012X35 CMW14012X40 CMW14014X25 CMW14014X30 CMW14014X35 CMW14014X40 CMW14016X25 CMW14016X30 CMW14016X35 CMW14016X40 CMW14018X25 CMW14018X30 CMW14018X35 CMW14018X40 CMW14020X25 CMW14020X30 CMW14020X35 CMW14020X40 CMW14022X25 CMW14022X30 CMW14022X35 CMW14022X40 CMW14024X25 CMW14024X30 CMW14024X35 CMW14024X40 CMW14026X25 CMW14026X30 CMW14026X35 CMW14026X40 CMW14030X25 CMW14030X30 CMW14030X35 CMW14030X40 CMW14032X25 CMW14032X30 CMW14032X35 CMW14032X40 CMW14036X25 CMW14036X30 CMW14036X35

Mine Duty Wing Pulley Face (C)

40 44 44 44 44 51 51 51 51 63 63 12 12 12 14 14 14 14 16 16 16 16 18 18 18 18 20 20 20 20 22 22 22 22 24 24 24 24 26 26 26 26 30 30 30 30 32 32 32 32 36 36 36

Hub

MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT40 MXT30 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35

Max Bore

3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 4 3 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2

Setback (B)*

7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 1 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

263 256 302 288 281 354 338 332 330 420 96 104 96 111 112 114 102 111 131 133 121 130 148 152 140 149 166 167 159 168 184 183 175 186 201 199 191 197 219 215 207 211 255 248 239 240 272 264 255 254 308 296 287

14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16

CMW14036X40 CMW14038X25 CMW14038X30 CMW14038X35 CMW14038X40 CMW14040X25 CMW14040X30 CMW14040X35 CMW14040X40 CMW14044X25 CMW14044X30 CMW14044X35 CMW14044X40 CMW14046X25 CMW14046X30 CMW14046X35 CMW14046X40 CMW14051X25 CMW14051X30 CMW14051X35 CMW14051X40 CMW14063X25 CMW16012X25 CMW16012X30 CMW16012X35 CMW16012X40 CMW16014X25 CMW16014X30 CMW16014X35 CMW16014X40 CMW16016X25 CMW16016X30 CMW16016X35 CMW16016X40 CMW16018X25 CMW16018X30 CMW16018X35 CMW16018X40 CMW16020X25 CMW16020X30 CMW16020X35 CMW16020X40 CMW16022X25 CMW16022X30 CMW16022X35 CMW16022X40 CMW16024X25 CMW16024X30 CMW16024X35 CMW16024X40 CMW16026X25 CMW16026X30 CMW16026X35

36 38 38 38 38 40 40 40 40 44 44 44 44 46 46 46 46 51 51 51 51 63 12 12 12 12 14 14 14 14 16 16 16 16 18 18 18 18 20 20 20 20 22 22 22 22 24 24 24 24 26 26 26

Hub

MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2

Setback (B)*

1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8

Approx. Weight (lbs)

283 326 312 303 297 343 328 319 311 379 360 351 340 397 376 368 354 444 423 414 402 554 109 116 107 120 127 128 115 122 148 149 136 143 168 170 157 164 188 188 179 185 208 207 197 207 228 225 215 219 248 244 234

49

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 50

Wing Pulleys — Mine Duty A

C B

A

A SECTION A-A Mine Duty Wing Pulley Diameter (A)

16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18

Part Number

CMW16026X40 CMW16030X25 CMW16030X30 CMW16030X35 CMW16030X40 CMW16032X35 CMW16036X25 CMW16036X30 CMW16036X35 CMW16036X40 CMW16038X25 CMW16038X30 CMW16038X35 CMW16038X40 CMW16040X25 CMW16040X30 CMW16040X35 CMW16040X40 CMW16044X25 CMW16044X30 CMW16044X35 CMW16044X40 CMW16046X25 CMW16046X30 CMW16046X35 CMW16046X40 CMW16051X25 CMW16051X30 CMW16051X35 CMW16051X40 CMW16063X25 CMW18012X25 CMW18012X30 CMW18012X35 CMW18012X40 CMW18012X45 CMW18014X25 CMW18014X30 CMW18014X35 CMW18014X40 CMW18014X45 CMW18016X25 CMW18016X30 CMW18016X35 CMW18016X40 CMW18016X45 CMW18018X25 CMW18018X30 CMW18018X35 CMW18018X40 CMW18018X45 CMW18020X25 CMW18020X30

Mine Duty Wing Pulley Face (C)

26 30 30 30 30 32 36 36 36 36 38 38 38 38 40 40 40 40 44 44 44 44 46 46 46 46 51 51 51 51 63 12 12 12 12 12 14 14 14 14 14 16 16 16 16 16 18 18 18 18 18 20 20

Hub

MXT40 MXT25 MXT30 MXT35 MXT40 MXT35 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30

Max Bore

4 2-1/2 3 3-1/2 4 3-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3

Setback (B)*

1 3/4 7/8 7/8 1 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

Hub

Max Bore

236 288 281 271 270 289 349 336 326 320 370 355 345 337 390 374 364 354 430 411 401 388 451 429 419 405 506 483 472 458 630 165 140 121 130 120 142 166 151 155 145 168 190 178 181 171 223 214 195 207 197 226 238

18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18

CMW18020X35 CMW18020X40 CMW18020X45 CMW18022X25 CMW18022X30 CMW18022X35 CMW18022X40 CMW18022X45 CMW18024X25 CMW18024X30 CMW18024X35 CMW18024X40 CMW18024X45 CMW18026X25 CMW18026X30 CMW18026X35 CMW18026X40 CMW18026X45 CMW18030X25 CMW18030X30 CMW18030X35 CMW18030X40 CMW18030X45 CMW18032X25 CMW18032X30 CMW18032X35 CMW18032X40 CMW18032X45 CMW18036X25 CMW18036X30 CMW18036X35 CMW18036X40 CMW18036X45 CMW18038X25 CMW18038X30 CMW18038X35 CMW18038X40 CMW18038X45 CMW18040X25 CMW18040X30 CMW18040X35 CMW18040X40 CMW18044X25 CMW18044X30 CMW18044X35 CMW18044X40 CMW18044X45 CMW18046X25 CMW18046X30 CMW18046X35 CMW18046X40 CMW18046X45 CMW18051X25

20 20 20 22 22 22 22 22 24 24 24 24 24 26 26 26 26 26 30 30 30 30 30 32 32 32 32 32 36 36 36 36 36 38 38 38 38 38 40 40 40 40 44 44 44 44 44 46 46 46 46 46 51

MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25

3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

50

Setback (B)*

7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4

Approx. Weight (lbs)

224 234 223 265 262 250 250 242 286 286 274 272 264 307 311 298 294 286 347 359 346 338 330 367 384 370 361 352 408 432 419 405 397 428 457 427 427 419 449 481 468 449 489 530 517 494 486 510 554 541 516 508 588

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 51

Wing Pulleys — Mine Duty A

C B

A

A SECTION A-A Mine Duty Wing Pulley Diameter (A)

18 18 18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

Part Number

CMW18051X30 CMW18051X35 CMW18051X40 CMW18051X45 CMW18054X25 CMW18054X30 CMW18063X25 CMW18063X30 CMW20012X25 CMW20012X30 CMW20012X35 CMW20012X40 CMW20012X45 CMW20014X25 CMW20014X30 CMW20014X35 CMW20014X40 CMW20014X45 CMW20016X25 CMW20016X30 CMW20016X35 CMW20016X40 CMW20016X45 CMW20018X25 CMW20018X30 CMW20018X35 CMW20018X40 CMW20018X45 CMW20020X25 CMW20020X30 CMW20020X35 CMW20020X40 CMW20020X45 CMW20022X25 CMW20022X30 CMW20022X35 CMW20022X40 CMW20022X45 CMW20024X25 CMW20024X30 CMW20024X35 CMW20024X40 CMW20024X45 CMW20026X25 CMW20026X30 CMW20026X35 CMW20026X40 CMW20026X45 CMW20030X25 CMW20030X30 CMW20030X35 CMW20030X40 CMW20030X45

Mine Duty Wing Pulley Face (C)

51 51 51 51 54 54 63 63 12 12 12 12 12 14 14 14 14 14 16 16 16 16 16 18 18 18 18 18 20 20 20 20 20 22 22 22 22 22 24 24 24 24 24 26 26 26 26 26 30 30 30 30 30

Hub

MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT25 MXT30 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45

Max Bore

Setback (B)*

3 3-1/2 4 4-1/2 2-1/2 3 2-1/2 3 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4

7/8 7/8 1 1 3/4 7/8 3/4 7/8 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1

2-1/2 3 3-1/2 4 4-1/2

3/4 7/8 7/8 1 1

Approx. Weight (lbs)

Diameter (A)

622 609 583 575 618 659 737 775 182 179 161 145 132 158 210 192 172 159 190 242 224 201 187 250 263 241 229 215 253 286 262 250 244 285 309 284 275 266 319 332 305 300 290 343 356 326 325 315 389 402 368 375 365

20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

Part Number

CMW20032X25 CMW20032X30 CMW20032X35 CMW20032X40 CMW20032X45 CMW20036X25 CMW20036X30 CMW20036X35 CMW20036X40 CMW20036X45 CMW20038X25 CMW20038X30 CMW20038X35 CMW20038X40 CMW20038X45 CMW20040X25 CMW20040X30 CMW20040X35 CMW20040X40 CMW20040X45 CMW20044X25 CMW20044X30 CMW20044X35 CMW20044X40 CMW20044X45 CMW20046X25 CMW20046X30 CMW20046X35 CMW20046X40 CMW20046X45 CMW20051X25 CMW20051X30 CMW20051X35 CMW20051X40 CMW20051X45 CMW20054X25 CMW20054X30 CMW20054X35 CMW20054X40 CMW20054X45 CMW20057X25 CMW20057X30 CMW20057X35 CMW20057X40 CMW20057X45 CMW20060X25 CMW20060X30 CMW20060X35 CMW20060X40 CMW20060X45 CMW20063X25 CMW20063X30 CMW20063X35

Face (C)

32 32 32 32 32 36 36 36 36 36 38 38 38 38 38 40 40 40 40 40 44 44 44 44 44 46 46 46 46 46 51 51 51 51 51 54 54 54 54 54 57 57 57 57 57 60 60 60 60 60 63 63 63

Hub

MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Max Bore

2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2

Setback (B)*

3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8

Approx. Weight (lbs)

412 425 389 400 390 459 472 432 450 440 482 495 453 475 465 505 518 474 500 490 552 565 517 551 541 575 588 538 576 566 661 674 624 650 641 695 709 655 688 678 730 754 687 726 716 765 779 719 764 754 828 841 784

51

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 52

Wing Pulleys — Mine Duty B

A

C

C

A

B

A

A SECTION A-A Mine Duty Wing Pulley Diameter (A)

20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

Part Number

CMW20063X40 CMW20063X45 CMW20066X25 CMW20066X30 CMW20066X35 CMW20066X40 CMW20066X45 CMW24012X25 CMW24012X30 CMW24012X35 CMW24012X40 CMW24012X45 CMW24014X25 CMW24014X30 CMW24014X35 CMW24014X40 CMW24014X45 CMW24016X25 CMW24016X30 CMW24016X35 CMW24016X40 CMW24016X45 CMW24016X50 CMW24018X25 CMW24018X30 CMW24018X35 CMW24018X40 CMW24018X45 CMW24018X50 CMW24020X25 CMW24020X30 CMW24020X35 CMW24020X40 CMW24020X45 CMW24020X50 CMW24022X25 CMW24022X30 CMW24022X35 CMW24022X40 CMW24022X45

Mine Duty Wing Pulley Face (C)

63 63 66 66 66 66 66 12 12 12 12 12 14 14 14 14 14 16 16 16 16 16 16 18 18 18 18 18 18 20 20 20 20 20 20 22 22 22 22 22

Hub

MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45

Max Bore

4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2

Setback (B)*

1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1

Approx. Weight (lbs)

Diameter (A)

813 804 863 876 815 851 841 235 229 209 190 176 219 268 248 226 212 259 308 288 263 249 305 323 335 315 301 286 345 353 365 343 339 324 385 383 395 373 357 362

24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

CMW24022X50 CMW24024X25 CMW24024X30 CMW24024X35 CMW24024X40 CMW24024X45 CMW24024X50 CMW24026X25 CMW24026X30 CMW24026X35 CMW24026X40 CMW24026X45 CMW24026X50 CMW24030X25 CMW24030X30 CMW24030X35 CMW24030X40 CMW24030X45 CMW24030X50 CMW24032X25 CMW24032X30 CMW24032X35 CMW24032X40 CMW24032X45 CMW24032X50 CMW24032X60 CMW24036X25

22 24 24 24 24 24 24 26 26 26 26 26 26 30 30 30 30 30 30 32 32 32 32 32 32 32 36

MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25

5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2

1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 1-1/8 3/4

426 413 425 403 387 380 467 443 455 433 417 409 477 504 515 493 476 469 537 534 546 524 506 499 567 543 595

CMW24036X30 CMW24036X35 CMW24036X40 CMW24036X45 CMW24036X50 CMW24038X25 CMW24038X30 CMW24038X35 CMW24038X40 CMW24038X45 CMW24038X50 CMW24038X60 CMW24040X25

36 36 36 36 36 38 38 38 38 38 38 38 40

MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25

3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2

7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 1-1/8 3/4

606 584 566 559 628 625 637 615 596 589 658 633 656

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

52

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 53

Wing Pulleys — Mine Duty A

C B

A

A SECTION A-A Mine Duty Wing Pulley Diameter (A)

24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

Part Number

CMW24040X30 CMW24040X35 CMW24040X40 CMW24040X45 CMW24040X50 CMW24044X25 CMW24044X30 CMW24044X35 CMW24044X40 CMW24044X45 CMW24044X50 CMW24044X60 CMW24046X25 CMW24046X30 CMW24046X35 CMW24046X40

Mine Duty Wing Pulley Face (C)

40 40 40 40 40 44 44 44 44 44 44 44 46 46 46 46

Hub

MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT25 MXT30 MXT35 MXT40

Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

3 3-1/2 4 4-1/2 5 2-1/2 3 3-1/2 4 4-1/2 5 6 2-1/2 3 3-1/2 4

7/8 7/8 1 1 1 3/4 7/8 7/8 1 1 1 1-1/8 3/4 7/8 7/8 1

667 645 626 619 688 716 728 706 687 679 749 723 747 758 736 717

24

Part Number

Face (C)

Hub

Max Bore

Setback (B)*

Approx. Weight (lbs)

CMW24046X45

46

MXT45

4-1/2

1

709

24

CMW24051X25

51

MXT25

2-1/2

3/4

856

24

CMW24051X30

51

MXT30

3

7/8

867

24

CMW24051X35

51

MXT35

3-1/2

7/8

845

24

CMW24051X45

51

MXT45

4-1/2

1

811

24

CMW24051X60

51

MXT60

6

1-1/8

872

24

CMW24054X25

54

MXT25

2-1/2

3/4

901

24

CMW24054X30

54

MXT30

3

7/8

913

24

CMW24054X35

54

MXT35

3-1/2

7/8

891

24

CMW24054X40

54

MXT40

4

1

869

24

CMW24054X45

54

MXT45

4-1/2

1

856

24

CMW24054X50

54

MXT50

5

1

933

24

CMW24054X60

54

MXT60

6

1-1/8

918

24

CMW24057X25

57

MXT25

2-1/2

3/4

947

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Custom Shafting Available! Call

Martin

53

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 54

Wing Pulleys — Mine Duty – M-HE Bushed A

C B

A

A SECTION A-A Mine Duty Wing Pulley — M-HE Bushed Diameter (A)

16 16 18 18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24

Part Number

CMW16044H25 CMW16051H25 CMW18038H25 CMW18044H25 CMW18051H25 CMW18054H25 CMW18054H30 CMW18063H25 CMW18063H30 CMW20026H30 CMW20026H35 CMW20026H40 CMW20026H45 CMW20032H35 CMW20032H45 CMW20038H35 CMW20038H45 CMW20044H25 CMW20044H30 CMW20051H25 CMW20051H30 CMW20051H40 CMW20054H25 CMW20054H30 CMW20054H35 CMW20054H40 CMW20054H45 CMW20057H35 CMW20057H40 CMW20063H25 CMW20063H30 CMW20063H35 CMW20063H40 CMW20063H45 CMW24032H40 CMW24032H50 CMW24032H60 CMW24038H50 CMW24038H60 CMW24044H45 CMW24044H50 CMW24044H60 CMW24051H30 CMW24051H45 CMW24051H60 CMW24054H30 CMW24054H35 CMW24054H40 CMW24054H45 CMW24054H50 CMW24054H60 CMW24057H60 CMW24063H30

Face (C)

44 51 38 44 51 54 54 63 63 26 26 26 26 32 32 38 38 44 44 51 51 51 54 54 54 54 54 57 57 63 63 63 63 63 32 32 32 38 38 44 44 44 51 51 51 54 54 54 54 54 54 57 63

Hub

M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE25 M-HE30 M-HE25 M-HE30 M-HE30 M-HE35 M-HE40 M-HE45 M-HE35 M-HE45 M-HE35 M-HE45 M-HE25 M-HE30 M-HE25 M-HE30 M-HE40 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE35 M-HE40 M-HE25 M-HE30 M-HE35 M-HE40 M-HE45 M-HE40 M-HE50 M-HE60 M-HE50 M-HE60 M-HE45 M-HE50 M-HE60 M-HE30 M-HE45 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE60 M-HE30

Mine Duty Wing Pulley — M-HE Bushed Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 3 2-1/2 3 3 3-1/2 4 4-1/2 3-1/2 4-1/2 3-1/2 4-1/2 2-1/2 3 2-1/2 3 4 2-1/2 3 3-1/2 4 4-1/2 3-1/2 4 2-1/2 3 3-1/2 4 4-1/2 4 5 6 5 6 4-1/2 5 6 3 4-1/2 6 3 3-1/2 4 4-1/2 5 6 6 3

3/4 3/4 3/4 3/4 3/4 3/4 7/8 3/4 7/8 7/8 7/8 1 1 7/8 1 7/8 1 3/4 7/8 3/4 7/8 1 3/4 7/8 7/8 1 1 7/8 1 3/4 7/8 7/8 1 1 1 1 1-1/8 1 1-1/8 1 1 1-1/8 7/8 1 1-1/8 7/8 7/8 1 1 1 1-1/8 1-1/8 7/8

432 506 427 493 583 616 660 728 777 323 320 336 343 389 418 458 494 555 530 655 628 662 692 663 660 700 707 695 738 818 784 782 825 833 521 539 542 629 634 708 719 722 861 840 872 926 923 893 901 912 917 962 1075

24 24 24 24 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36

Part Number

CMW24063H35 CMW24063H45 CMW24063H50 CMW24063H60 CMW30038H30 CMW30038H35 CMW30038H40 CMW30038H45 CMW30038H50 CMW30038H60 CMW30044H30 CMW30044H35 CMW30044H50 CMW30044H60 CMW30051H30 CMW30051H35 CMW30051H50 CMW30051H60 CMW30054H30 CMW30054H35 CMW30054H40 CMW30054H45 CMW30054H50 CMW30054H60 CMW30063H30 CMW30063H35 CMW30063H40 CMW30063H45 CMW30063H50 CMW30063H60 CMW36044H30 CMW36044H35 CMW36044H40 CMW36044H45 CMW36044H50 CMW36044H60 CMW36051H30 CMW36051H35 CMW36051H50 CMW36051H60 CMW36054H30 CMW36054H35 CMW36054H40 CMW36054H45 CMW36054H50 CMW36054H60 CMW36063H30 CMW36063H35 CMW36063H40 CMW36063H45 CMW36063H50 CMW36063H60

Face (C)

63 63 63 63 38 38 38 38 38 38 44 44 44 44 51 51 51 51 54 54 54 54 54 54 63 63 63 63 63 63 44 44 44 44 44 44 51 51 51 51 54 54 54 54 54 54 63 63 63 63 63 63

Hub

M-HE35 M-HE45 M-HE50 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE30 M-HE35 M-HE50 M-HE60 M-HE30 M-HE35 M-HE50 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE30 M-HE35 M-HE50 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60 M-HE30 M-HE35 M-HE40 M-HE45 M-HE50 M-HE60

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

54

Max Bore

Setback (B)*

Approx. Weight (lbs)

3-1/2 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 3 3-1/2 5 6 3 3-1/2 5 6 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 3 3-1/2 5 6 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6

7/8 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1-1/8 7/8 7/8 1 1-1/8 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1-1/8 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8

11072 1048 1059 1097 789 486 793 800 810 782 905 901 926 897 1084 1080 1104 1076 1142 1138 1145 1152 1162 1134 1360 1356 1363 1370 1380 1351 974 970 976 983 993 958 1157 1153 1175 1140 1222 1217 1224 1230 1240 1205 1448 1444 1450 1456 1467 1431

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 55

Wing Pulleys — Quarry Duty Martin’s Quarry Duty Wing Pulleys are constructed from extremely heavy materials and are recognized in the industry as the most aggressive wing pulley in the business. All Martin wing pulleys utilize the unique ‘end-pipe’ design, which offers ultimate protection against wing folding and hub-weld fatigue. Our minimum 3/4" thick contact bar yields additional life in abrasive applications where our competitors thinner bar does not. Additionally, our 3/8" thick wing and 5/16" gussets offer higher structural support in aggressive applications. All Martin Quarry Duty Wing Pulleys utilize full depth keyed bushings which offer maximum clamping force on the shaft and minimize “pulley walking.” The Quarry Duty Wing Pulley has changed the industry and has spawned many ‘knock-offs,’ but none have been able to reproduce the original! For the most aggressive applications, specify the best, specify the Martin Quarry Duty Wing Pulley!

Quarry Duty Wing Pulleys

FEATURES:

A

C B

A

A SECTION A-A Quarry Duty Wing Pulleys

• Available in 10" thru 60" Diameter • Minimum 3/4" x 2" Contact Bars • Minimum 3/8" Thick Wings • Minimum 5/16" Gussets • Several Hub/Bushing Systems Available • Features Unique Martin ‘End Pipe’ Design - Better Protection Against Wing Folding - Better Protection Against Hub-Weld Fatigue • Features Full Depth Keyed Bushings for Higher Clamping to Shaft

Quarry Duty Wing Pulleys

Diameter (A)

Part Number

Face (C)

12 12 14 14 14 14 14 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 18 18 18 18 18 18 18 18 18 18 18 18

CQW12026X35 CQW12038X35 CQW14026X25 CQW14032X25 CQW14038X25 CQW14044X25 CQW14051X25 CQW16026X25 CQW16026X30 CQW16026X35 CQW16032X25 CQW16032X30 CQW16032X35 CQW16038X25 CQW16038X30 CQW16038X35 CQW16044X25 CQW16044X30 CQW16044X35 CQW16044X40 CQW16051X25 CQW16051X30 CQW16051X35 CQW16051X45 CQW18026X25 CQW18026X30 CQW18026X35 CQW18026X40 CQW18032X25 CQW18032X30 CQW18032X35 CQW18032X40 CQW18038X25 CQW18038X30 CQW18038X35 CQW18038X40

26 38 26 32 38 44 51 26 26 26 32 32 32 38 38 38 44 44 44 44 51 51 51 51 26 26 26 26 32 32 32 32 38 38 38 38

Hub

MXT35 MXT35 MXT25 MXT25 MXT25 MXT25 MXT25 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT45 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40

Max Bore

3-1/2 3-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4-1/2 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4

Setback (B)*

7/8 7/8 3/4 3/4 3/4 3/4 3/4 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1 3/4 7/8 7/8 1

Approx. Weight (lbs)

211 307 275 330 395 459 537 296 293 282 367 360 350 440 428 417 513 495 484 473 600 581 570 551 378 369 355 352 471 456 442 433 569 543 529 514 * General position for bushing face - for position per application consult Martin.

Diameter (A)

18 18 18 18 18 18 18 18 18 18 18 18 18 18 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20

Part Number

CQW18044X25 CQW18044X30 CQW18044X35 CQW18044X40 CQW18051X25 CQW18051X30 CQW18051X35 CQW18051X40 CQW18051X45 CQW18051X50 CQW18063X25 CQW18063X30 CQW18063X35 CQW18063X40 CQW20026X30 CQW20026X35 CQW20026X40 CQW20026X45 CQW20032X30 CQW20032X35 CQW20032X40 CQW20032X45 CQW20038X30 CQW20038X35 CQW20038X40 CQW20038X45 CQW20044X30 CQW20044X35 CQW20044X40 CQW20044X45 CQW20051X30 CQW20051X35 CQW20051X40 CQW20051X45 CQW20063X30

Face (C)

Hub

Max Bore

44 44 44 44 51 51 51 51 51 51 63 63 63 63 26 26 26 26 32 32 32 32 38 38 38 38 44 44 44 44 51 51 51 51 63

MXT25 MXT30 MXT35 MXT40 MXT25 MXT30 MXT35 MXT40 MXT45 MXT50 MXT25 MXT30 MXT35 MXT40 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT30

2-1/2 3 3-1/2 4 2-1/2 3 3-1/2 4 3-1/2 3-1/2 2-1/2 3 3-1/2 4 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 3

BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Setback (B)*

3/4 7/8 7/8 1 3/4 7/8 7/8 1 7/8 7/8 3/4 7/8 7/8 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8 7/8 1 1 7/8

Approx. Weight (lbs)

657 630 616 595 769 738 724 701 692 705 959 920 905 874 404 389 384 374 500 484 473 463 596 580 563 553 692 676 653 643 811 795 770 760 1011

55

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 56

Wing Pulleys — Quarry Duty A

C B

A

A SECTION A-A Quarry Duty Wing Pulley Diameter (A)

20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 30

Part Number

CQW20063X35 CQW20063X40 CQW20063X45 CQW24032X30 CQW24032X35 CQW24032X40 CQW24032X45 CQW24032X50 CQW24032X60 CQW24038X30 CQW24038X35 CQW24038X40 CQW24038X45 CQW24038X50 CQW24038X60 CQW24044X30 CQW24044X35 CQW24044X40 CQW24044X45 CQW24044X50 CQW24044X60 CQW24051X30 CQW24051X35 CQW24051X40 CQW24051X45 CQW24051X50 CQW24051X60 CQW24057X50 CQW24063X30 CQW24063X35 CQW24063X40 CQW24063X45 CQW24063X50 CQW24063X60 CQW30038X35

Quarry Duty Wing Pulley Face (C)

63 63 63 32 32 32 32 32 32 38 38 38 38 38 38 44 44 44 44 44 44 51 51 51 51 51 51 57 63 63 63 63 63 63 38

Hub

MXT35 MXT40 MXT45 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT50 MXT30 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35

Max Bore

Setback (B)*

Approx. Weight (lbs)

Diameter (A)

Part Number

Face (C)

3-1/2 4 4-1/2 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 3 3-1/2 4 4-1/2 5 6 5 3 3-1/2 4 4-1/2 5 6 3-1/2

7/8 1 1 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 7/8 7/8 1 1 1 1-1/8 1 7/8 7/8 1 1 1 1-1/8 7/8

994 962 952 638 614 596 587 659 630 746 723 703 695 767 736 855 831 811 803 875 845 1015 991 964 956 1035 1015 1144 1266 1242 1207 1199 1285 1275 896

30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 36 36 36 36 36 36 36 36 36 36 36 36 36 36

CQW30038X40 CQW30038X45 CQW30038X50 CQW30038X60 CQW30044X35 CQW30044X40 CQW30044X45 CQW30044X50 CQW30044X60 CQW30051X35 CQW30051X40 CQW30051X45 CQW30051X50 CQW30051X60 CQW30063X35 CQW30063X40 CQW30063X45 CQW30063X50 CQW30063X60 CQW36044X35 CQW36044X40 CQW36044X45 CQW36044X50 CQW36044X60 CQW36051X35 CQW36051X40 CQW36051X45 CQW36051X50 CQW36051X60 CQW36063X35 CQW36063X40 CQW36063X45 CQW36063X50 CQW36063X60

38 38 38 38 44 44 44 44 44 51 51 51 51 51 63 63 63 63 63 44 44 44 44 44 51 51 51 51 51 63 63 63 63 63

Hub

MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60 MXT35 MXT40 MXT45 MXT50 MXT60

* General position for bushing face - for position per application consult Martin. BOLD TYPE INDICATES PRODUCT CARRIED IN STOCK. Other sizes are available for quick delivery from nearest Martin facility.

Custom Shafting Available! Call

56

Martin

Max Bore

Setback (B)*

Approx. Weight (lbs)

4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6 3-1/2 4 4-1/2 5 6

1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8 7/8 1 1 1 1-1/8

901 890 898 908 1033 1037 1027 1034 1044 1236 1241 1230 1238 1247 1554 1559 1548 1556 1565 1033 1129 1116 1123 1130 1236 1341 1328 1335 1342 1679 1682 1669 1676 1683

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 57

Wing Pulleys — Quarry Duty "AR" Quarry Duty "AR" Wing Pulleys

Martin Quarry Duty “AR” (abrasive resistant) Wing Pulleys are constructed with AR400 3/4" x 2" heavy contact bars and are recognized in the industry as a true problem solving pulley. All Martin Quarry Duty “AR” Wing Pulleys utilize the unique ‘end-pipe’ design, which offers ultimate protection against wing folding and hub-weld fatigue. Our 3/4" AR400 contact bar yields maximum life in super abrasive applications where our competitors thinner A36 mild steel bar does not. Additionally, our 1/2" thick wing and 5/16" gussets offer higher structural support in aggressive applications. All Martin Quarry Duty “AR” Wing Pulleys utilize full depth keyed bushings which offer maximum clamping force on the shaft and minimize “pulley walking.” The Quarry Duty “AR” wing pulley has changed the industry and solved the problem of premature bar wear plaguing users in some of the most aggressive applications.

FEATURES:

• Available in 10" thru 60" Diameter

• Minimum 3/4" x 2" Contact Bars “AR400” Abrasive Resistant Steel • Minimum 1/2" Thick Wings • Minimum 5/16" Gussets

• Features Unique Martin ‘End Pipe’ Design - Better Protection Against Wing Folding

- Better Protection Against Hub-Weld Fatigue

• Features Full Depth Keyed Bushings for Higher Clamping to Shaft • Several Hub/Bushing Systems Available

Call

Martin

for fast turn around times on Made-to-Order Quarry Duty “AR” Pulleys!

57

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 58

Special Construction Pulleys Special manufacturing processes require special pulleys. Whether the equipment is used in mining, chemical, waste processing, or any other demanding application Martin has the experience to solve your problem.

With regional manufacturing facilities and knowledgeable sales teams strategically located across North America, Martin can meet your needs. Martin is the ONE you can rely on for manufacturing expertise, application experience, and a quick delivery to get you what you need, when you need it.

Martin routinely manufactures special construction pulleys to provide exceptional wear in even the roughest conditions. Below is a sample of some of the more common specialty pulleys Martin can manufacture.

• Available in Wide Variety of MTO Sizes • Meet or Exceed CEMA Standards • Superior Strength

• Pulleys for Any Industry • Fast Reliable Service

DSP Dead Shaft Pulleys

The Martin Dead Shaft Pulley (DSP) is designed to withstand the most rugged applications in any harsh environment. The DSP has been used in the industry to help reduce damage to conventional externally mounted pillow block bearings. The DSP features an internal bearing, tucked back close to the pulley where falling material is less likely to damage the bearings and seals. The Martin DSP features an off-the-shelf piloted flange cartridge (interchangeable with multiple bearing manufacturers) suited with harsh environment seals and external end caps for maximum protection against material contamination. Each Martin DSP Pulley is shipped with an aggressively constructed pedestal which is fabricated to drop into the same dimensional footprint of the pillow block which it is replacing (this must be specified at the time of order). The DSP is available as either wing or drum pulleys.

DSP Drum Pulley

58

DSP Wing Pulley with Martin Pedestals

DSP Wing Pulley

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 59

Special Construction Pulleys Spiral Pulleys

The Martin Spiral pulley is manufactured with two reverse helix flights wrapped around the pulley core. The spiral material can

vary in thickness and width and is subject to customer specification. The spiral pulley is very effective in cleaning the belt while suppressing noise.

Spiral Wing Pulley

Spiral Drum Pulley with 1" x 1" Flight

Spiral Drum Pulley with 1/2" x 1/2" Flight

Spiral Drum Pulley with 1/2" x 1" Flight

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#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 60

Special Construction Pulleys Sprocket Rollers for Engineered Class Chain Martin Sprocket & Gear Manufactures Sprocket Rollers for engineered class chain. Our rollers are manufactured per customer specification and can be fabricated with bushings, keyless locking devices and through shafts, or with stub shafts and welded construction. Each Sprocket Roller features Martin AccuTorch® Sprocket(s) of specification, and is affixed to the roller OD at any interval with our high tech sub-arc welding process.

Multi-Strand Sprocket Roller for Paper Mill Application

Gudgeon Rollers

Martin Sprocket & Gear offers gudgeon rollers, fabricated

from thick wall pipe or tube and fitted with a specially designed end assembly that eliminates shaft and end disc weld fatigue. Each of these rollers is designed to convey bulk product

without a conveyor belt directly over the roller face. Industries

such as logging, lumber mills, steel mills and palletized product applications are perfect for the Martin Gudgeon Roll.

Cage Rollers

Martin Sprocket & Gear manufactures cage rollers for

belt conveyors in almost any custom size requested.

Cage rollers are very effective in allowing material to fall

through the pulley. The roller is also known as a “beater

roll” and actually shakes the material loose from the belt

as it passes over the pulley.

60

Sprocket Roller for Truck Dump in Sugar Mill Application

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 61

Lagging - Vulcanized Nomenclature

VRL

HBL

Vulcanized Rubber Lagging

Herringbone Lagging

In any conveying application, conveyor belt slippage can be a problem. There are basically three different factors that can cause slippage between a conveyor belt and a drive pulley. 1. The coefficient of friction might be too low.

2. The wrap angle of the belt on the conveyor pulley might be too small. 3. The tension on the belt might be too low.

The most cost efficient way to reduce the risk of slippage is to install the right type of pulley lagging on the drive pulley. The use of lagging on the conveyor pulley performs two functions: 1. Its primary function is to aid in gripping the conveyor belt, thus helping transmit torque from the drive to the pulley in order to carry the load on the conveyor belt. 2. Lagging also prolongs the wear life of the pulley. Vulcanized lagging is a rubber compound that has been

DGL

Diamond Grooved Lagging

cured in an autoclave, which typically results in a 60-70 durometer material. After curing, the lagging can be grooved and/or machined. Martin offers vulcanized rubber lagging on all of our drum pulleys. We apply rubber directly to the face of our pulleys by extrusion. Our lagging department has perfected the process and can apply rubber in any thickness to any diameter core pulley ranging from 4" to 72". We extrude rubber in the specified thickness, wrap the uncured rubber pulley in Teflon® impregnated curing tape and bake the pulley in one of our large diameter autoclaves under high pressure at a very high temperature for a set period of time until the rubber is fully cured. We offer several grooving patterns in the cured rubber, but among the most popular are Herringbone and Diamond Groove. The standard hardness for pulley lagging ranges from 60-70, but other durometers are available upon request.

Vulcanized Lagging - Plain Plain vulcanized lagging is suitable for any pulley in the conveyor system where watershed is not necessary. It provides additional protection against belt wear and increases the life of the pulley.

Vulcanized Lagging - Herringbone Herringbone Grooved Lagging offers superior tractive properties and is desired on all drive pulley applications. Each groove offers a path for water and other liquids to escape between the pulley face and the conveyor belt. Herringbone grooved pulleys are directional and should be applied to the conveyor in a manner in which the grooves point toward the direction of belt travel.

Vulcanized Lagging - Diamond Grooved Diamond Grooved Lagging also offers superior tractive properties and should be specified on all reversing conveyor applications.

Teflon® is a Registered Trademark of the E. I. du Pont de Nemours and Company or its affiliates.

61

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 62

Lagging - Ceramic MSHA- Mine & Safety Hazard Approved Mine & Safety Hazard Approved Lagging (MSHA) should be used in all underground coal mining applications and any application where fire safety is imperative. Martin’s MSHA lagging compound has been approved by the United States Federal Government to apply on all pulleys in mining applications where fire safety is required. The MSHA compound is clearly labeled on each pulley and stamped with our government ID in several places on each pulley. Minimum required thickness for MSHA lagging is 1/2". The MSHA compound can be shipped as plain, herringbone or diamond grooved

AR- Abrasive Resistant Abrasive Resistant Lagging is a very popular compound in the most rugged applications where protection against highly abrasive conveyed materials is required. Martin’s AR (abrasive resistant) compound was developed with the engineering support and technical experience of chemists from the tire industry. The AR compound mimics the substance used in the tires of the giant “quarry loaders” where resistance to puncture, wear and chunking has been essential. Our suppliers have learned through the years that the same technology can be applied to our rubber lagging compounds. For maximum protection against premature lagging failure, specify Martin’s AR Lagging!

Ceramic (Cold bond and Vulcanized) Vulcanized Ceramic Lagging by Martin has proven to be the best in the industry. Martin has worked closely with independent testing labs to study adhesion strengths of several bonding methods. Our studies found that the Martin VC Lagg yield an 83% higher bonding strength than conventional cold bonding methods for ceramic lagging compounds.

62

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 63

Lagging - Other Weld On Strip Lagging Weld on Strip Lagging is available from Martin’s stock and is easily installed on drum pulleys either in our facilities or in the field. We stock 72" long strips with retainers in diameters from 10" to 48". Not only do we have standard 60 durometer SBR available, but we can provide special compounds like; 40 durometer rubber, EPDM and SOF (Static Conductive Oil & Fire resistant).

Cold Bond

Cold Bond Lagging is another product available from Martin. We stock full rolls of pre-cured rubber suitable for installation directly to the face of the pulley. Our Cold Bond rubber is available in plain or diamond grooved pattern. This product is typically used when pulleys on the conveyor must be re-lagged while still in operation, and can reduce the change-out time required to install a complete new assembly.

Simply tell us the diameter and face width of the pulley on which you would like to install our Cold Bond Lagging, and we will generate a quote for a “Cold Bond Kit” which will include all necessary materials required to lag the subject pulley.

Molded Urethane Molded Urethane Lagging is yet another product offered by Martin which will protect pulleys from extreme abrasion. Our Urethane lagging is actually poured in a liquid state into a fabricated form, which encases the pulley. Once the urethane is cured and hardened, we machine the outside diameter to a concentric OD. We can additionally alter the urethane lagging to either a herringbone or diamond grooved pattern.

SOF (Static Conductive/Oil Resistant/Flame Resistant) SOF (Static Conductive/Oil Resistant/Flame Resistant):  Static Conductive, Oil Resistant, and Flame Resistant properties are combined to reduce the risk of explosion, and fire or oil related lagging failures.  The static reducing qualities allow the accumulation of static to dissipate through the lagging to ground (in a grounded system).  Oil resistance is appropriate for moderately oily conditions involving hydrocarbons, fats, oils, greases, hydraulic fluids, solvents, and other moderate chemicals.  The self extinguishing  characteristics of SOF make it ideal for use in grain and fertilizer applications.

63

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 64

Wear Items Shell Lagging 12 14 16 18 20 24 30 36

Pulley Diameter

3 3 4 4 4 4 4 5

# Shells

Shell Lagging is one product offered by Martin that allows our customers to Relag drum pulleys while they are still on the conveyor. Our field installable shell lagging kits are available in 3 piece, 4 piece and 5 piece construction depending upon the diameter of the core pulley to which the shells will be applied. Each shell is available in either flat construction or crowned construction.

Wear Rims The Martin Steel Wear Rims are an additional item offered by Martin that allows the pulley to be patched while it is on the conveyor. Each rim is available in a 2 piece shell in ¼", 5/16", 3/8" or ½" thick material.

Wing Lagging Martin Wing Lagging is designed to slide over the Martin wing pulley contact bars and is available in sizes suitable for all duties of our wing pulleys. Wing lagging is an excellent method of extending life on wing pulleys contact bars where belt abrasion typically causes premature wear. The Martin Wing Lagging product is easily installed either in the shop or in the field and can be supplied in either 72" long strips for your inventory, or in cut to length sizes for immediate installation.

Lagged Replacement Contact Bars T

W

A

FW

L

Must be approved by customer:

FW ________________________ W ________________________ T __________________________ A __________________________ L __________________________

64

The Martin Replacement contact bars are intended for use on all manufacturer’s wing pulleys and are field installable as well as shop installable. This product features vulcanized lagging on flatbars which have ¼" x 1" clips on the bottom side designed to slide over the vertical wing flights on wing pulleys that have worn contact bars. It is imperative that the specific wing flight thickness be specified at the time of order so that our fabrication team can space the clips properly to slip over the existing wings.

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 65

Wear Items Frequently Asked Questions Once Again, Martin has the answer when it comes to offering a

solution to field replacements on conveyor pulleys; Steel Wear Rims, Shell Lagging, Wing Lagging and Lagged Replacement

Bars. There are many applications that require a simple fix in the field while the pulley is still on the conveyor structure. The Martin

Wear Item line up addresses these types of situations. We offer

replacement parts for both drum pulleys and wing pulleys; each intended for installation on an existing pulley in the field.

Some common questions to address regarding the Martin Wear

Parts are:

Q: When does it make sense to install the Martin Shell Lagging

on a drum pulley?

A: If the conveyor belt has worn through the rubber lagging on

a pulley but not had time to wear into the drum pulley shell, the Martin Shell Lagging may be a good solution.

Q: Can I install the Martin Shell Lagging on new pulleys?

A: Absolutely! However it is not recommended that the shell

lagging be used in drive pulley applications where tensions are extreme. The Martin Shell Lagging is primarily intended for field

installation as a means of avoiding down time caused by belt slippage from worn lagging.

Q: Does the Martin Wing Lagging fit on all manufacturers wings

pulleys?

A: No, the Martin Wing Lagging product is intended for

application on flatbar of dimensions equal to what is supplied on the Martin Wing Pulley.

Q: Does the Martin Wing Lagging Require any tools to install? A: Yes, but very few. (Dead Blow Hammer & a Welder) Each

wing lagging strip is installed by gently pounding it over the

existing contact bar on each individual wing. Once the wing has

essentially “self-seat” itself when it hits the crown of the pulley,

but should be driven on the balance of the distance across the

face of the pulley. Once the Lagged Wing is properly positioned, a stitch weld should be placed along the bottom side of the bar, while watching for delamination of lagging from too much heat. Q: Do the Martin Lagged Replacement Contact Bars fit all

manufacturers’ wing pulleys?

A: Yes they will. However, it is imperative that the wing flight

thickness be submitted to our factory prior to manufacturing the replacement bars. Most pulley manufacturers utilize different

thickness materials on their wing flights and in order to ensure a tight fit of our bar onto the wing, we must know that dimension.

Please ask one of our Martin factory representatives for a Lagged Replaceable Contact Bar sheet.

Q: Do the Martin Steel Wear Rims fit on all manufacturers

pulleys?

A: Yes, however we need to know the outside diameter and

face width of the drum pulley on which it will be installed. We

typically manufacture the Steel Wear Rims in 2 halves which

need to be clamped to the core pulley. Each half-shell is trimmed ¼" short of the core face so that there is room to run a weld to fasten the Wear Rim to the pulley. It is also important that the

core is clean and free of debris prior to installation for maximum operating performance.

** MANUFACTURERS NOTE ** Martin Wear Rims, Shell Lagging, Wing Lagging and

Replacement Lagged Contact bars are intended for wear and tractive properties only, and NOT intended for structural enhancement of the underlying conveyor pulley.

been rotated on the conveyor to a point where the inside wings are exposed; then the cut-to-length strips are positioned and

pounded on with a Martin dead-blow hammer. The product will

65

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 66

Conveyor Bushings L

QD Short Bushings & Taper Bushings also Available.

B

OD

Please See General Catalog, Section B For More Information.

BC

Martin's MXT & MXT-STL Bushings are available from stock to fit all popular pulley sizes. Martin stocks both MXT & MXT-STL Bushings in a wide range of bore sizes per hub. Both the MXT & MXT-STL Bushing offers a 2" per foot taper, which reduces end disc pre-stressing, as well as increasing clamping force. All bushings size 50 and larger feature full depth keys.

MXT™/ MXT-STL™ Bushing Dimensions Part Number

Dimensions Cap Screws Length Flange Flange Bolt thru No. Size Bore (L) Width (B) O.D. (OD) Circle (BC)

Cast / Ductile

Steel

Max. Bore (In.)

MXT15

MXT-STL15

1-1/2

MXT20

MXT-STL20

2

MXT25

MXT-STL25

2-1/2

1-7/8

MXT30

MXT-STL30

3

2-1/16

MXT35

MXT-STL35

MXT40

MXT-STL40

MXT45

MXT-STL45

MXT50

MXT-STL50

5

MXT70

MXT-STL70

MXT60 MXT80

MXT-STL60 MXT-STL80

MXT100 MXT-STL100 MXT120 MXT-STL120

66

2-7/8

2-7/16

4

3-3/4

3-3/16

4 5/16 x 1-1/4

1.5

5/8

4-7/16

3-3/4

4

3/8 x 1-3/4

2.6

11/16

5-5/16

4-9/16

4 7/16 x 1-1/2

4.2

3-1/2 2-15/32 25/32

6-5/16

5-7/16

4

1/2 x 1-3/4

7.4

7/8

7-1/8

6-1/8

4

9/16 x 2

10.5

15/16

8

6-7/8

4

5/8 x 2-1/4

14.8

1

10-1/8

8-5/16

4

3/4 x 2-1/2

27.8

7

4-11/16 1-5/16 13-15/16 11-9/16

4

1x 3

66.3

10

6-3/16 1-9/16 17-15/16 15-9/16

4

1-1/8

1-13/32 15/32

2-13/16

4-1/2 3-5/16

6 8

12

3/8

3-3/4

9-7/8

4

1/4 x 1

Wt. Lbs. (Approx)

7/8 x 2-1/2

0.7

4-1/8

1-1/8 11-15/16

42.8

5-1/8

1-3/8

15-5/8

12-7/8

4 1-1/8 x 3-1/2 85.7

7-1/16

1-3/4

20-5/8

18-3/16

8 1-1/8 x 3-1/2 216.0

6 1-1/8 x 3-1/2 146.0

Standard Stock Bores Stock Bore (Inches)

5/8, 3/4, 7/8 1, 1-1/8, 1-3/16, 1-1/4 1-7/16, 1-1/2 3/4 1, 1-3/16, 1-1/4 1-7/16, 1-1/2, 1-11/16 1-15/16, 2 1, 1-3/16, 1-1/4 1-7/16, 1-1/2, 1-11/16 1-15/16, 2, 2-3/16 2-7/16 1-7/16, 1-1/2 1-15/16, 2-3/16 2-7/16, 2-1/2, 2-11/16 2-15/16 1-15/16, 2-3/16 2-7/16, 2-1/2, 2-11/16 2-15/16 3, 3-7/16 2-3/16 2-7/16 2-15/16 3-7/16, 3-1/2 3-15/16 2-15/16 3-7/16 3-15/16 4-7/16 3-7/16 3-15/16, 4-7/16 4-15/16, 5 4-15/16, 5-7/16, 5-1/2 5-15/16, 6 6-1/4, 6-7/16, 6-1/2 6-15/16, 7 7-1/4, 7-7/16, 7-1/2 7-15/16, 8 8, 8-1/2, 9 9-7/16, 9-1/2, 10 10-1/2, 11 11-1/2, 12

Keyway*

3/16 x 3/32 1/4 x 1/8 3/8 x 1/8* 3/16 x 3/32 1/4 x 1/8 3/8 x 3/16 1/2 x 3/16* 1/4 x 1/8 3/8 x 3/16 1/2 x 1/4 5/8 x 1/8* 3/8 x 3/16 1/2 x 1/4 5/8 x 5/16 3/4 x 3/16* 1/2 x 1/4 5/8 x 5/16 3/4 x 3/8 7/8 x 5/16* 1/2 x 1/4 5/8 x 5/16 3/4 x 3/8 7/8 x 7/16 1 x 3/8* 3/4 x 3/8 7/8 x 7/16 1 x 1/2 1 x 3/8* 7/8 x 7/16 1 x 1/2 1-1/4 x 5/8 1-1/4 x 5/8 1-1/2 x 3/4 1-1/2 x 3/4 1-3/4 x 3/4 1-3/4 x 3/4 2 x 3/4 2 x 3/4 2-1/2 x 7/8 2-1/2 x 7/8 3x1

Wrench Torque (Ft./Lbs.)

8 17 29 46 70 100 140 250 400 600 750

750 750

* Keystock provided for non-standard keyways.

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 67

Conveyor Bushings B

QD Short Bushings & Taper Bushings also Available.

L

OD

Please See General Catalog, Section B For More Information.

BC

Martin's M-HE Bushings are available from stock to fit all popular pulley sizes. Martin stocks M-HE Bushings in a wide range of bore sizes per hub. The M-HE Bushing offers a 3" per foot taper, which reduces end disc pre-stressing.

M-HE™ Bushing Dimensions Part Number

Dimensions Max. Length Flange Flange Bolt Bore thru Bore Width O.D. (OD) Circles (In.) (L) (B) (BC)

Cap Screws No. Bolts

M-HE25 2-1/2 2-1/4

3/4

4-5/8

3-15/16

4

M-HE30

2-3/4

7/8

5-5/8

4-11/16

4

3

7/8

6-5/8

5-9/16

4

3-1/2

1

7-1/2

6-5/16

4

4

1-1/4

8-3/4

7-5/16

4

9-5/8

8

4

3

M-HE35 3-1/2

M-HE40

4

M-HE45 4-1/2

M-HE50

5

4-1/2 1-1/2

M-HE60

6

5-1/4 1-3/4 11-1/8

9-1/4

4

M-HE70

7

4.45

12-3/4

10-1/2

6

M-HE80

8

5.20 2-1/4 14-1/2

12-1/8

6

2

* Keystock provided for non-standard keyways.

Size

Wt. Lbs. (Approx.)

Standard Stock Bores Stock Bore

Keyseat*

1, 1-1/8, 1-3/16, 1-1/4 1/4 X 1/8 1-5/16, 1-3/8 5/16 X 5/32 3/8-16 x 1-1/2 3 1-7/16, 1-1/2, 1-11/16, 1-3/4 3/8 X 3/16 1-13/16, 1-7/8, 1-15/16, 2, 2-1/8, 2-3/16, 2-1/4 1/2 X 1/4 2-5/16, 2-3/8, 2-7/16, 2-1/2 5/8 X 3/16 1-3/8 5/16 X 5/32 1-7/16, 1-1/2, 1-11/16, 1-3/4 3/8 X 3/16 1/2-13 x 1-3/4 6 1-15/16, 2, 2-3/16 1/2 X 1/4 2-7/16, 2-1/2, 2-9/16, 2-11/16, 2-3/4 5/8 X 5/16 2-13/16, 2-7/8, 2-15/16, 3 3/4 X 1/8 1-3/16 1/4 X 1/2 1-7/16, 1-1/2, 1-11/16, 1-3/4 3/8 X 3/16 1-15/16, 2, 2-3/16, 2-1/4 1/2 X 1/4 9/16-12 x 2-1/2 8 2-3/8, 2-7/16, 2-1/2, 2-11/16, 2-3/4 5/8 X 5/16 2-7/8, 2-15/16, 3, 3-3/16 3/4 X 3/8 3-3/8, 3-7/16, 3-1/2 7/8 X 3/16 1-15/16, 2-3/16 1/2 X 1/4 2-7/16, 2-1/2, 2-11/16 5/8 X 5/16 5/8-11 x 2-1/2 13 2-15/16, 3-3/16 3/4 X 3/8 3-7/16, 3-11/16 7/8 X 7/16 3-7/8, 3-15/16, 4 1 X 1/4 1-15/16 1/2 X 1/4 2-7/16 5/8 X 5/16 2-15/16 3/4 X 3/8 5/8-11 x 2-1/2 22 3-7/16, 3-1/2 7/8 X 7/16 3-15/16 1 X 1/2 4-3/16, 4-7/16, 4-1/2 1 X 1/4 2-15/16 3/4 X 3/8 3-7/16 7/8 X 7/16 3/4-10 x 3 40 3-15/16, 4-7/16 1 X 1/2 4-15/16, 5 1-1/4 X 1/4 3-15/16, 4-1/4, 4-7/16 1 X 1/2 7/8-9 x 3-1/2 50 4-15/16, 5-7/16, 5-1/2 1-1/4 X 5/8 5-15/16, 6 1-1/2 X 1/4 4-7/16 1 X 1/2 4-15/16, 5-7/16 1-1/4 x 5/8 1-8 x 1/4 74 5-7/16, 6, 6-7/16, 6-1/2 1-1/2 x 3/4 6-15/16, 7 1-3/4 x 1/4 5-15/16, 6-7/16 1-1/2 x 3/4 1-1/8-7 x 4-1/2 114 6-3/4, 6-15/16, 7, 7-3/16, 7-1/2, 7-7/16 1-3/4 x 3/4 7-3/4, 7-15/16, 8 2 x 3/4

Wrench Torque (Ft./Lbs.)

30

60

90

140

140

200 350 350 350

67

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 68

Weld On Hubs

L L1

QD & Taper Hubs also Available. O.D.

P

Please See General Catalog, Section B For More Information.

B B.C.

Martin's weld on hubs are specifically designed for use on conveyor pulleys. Hubs are available from stock to fit all popular pulley sizes. Martin 's weld on hubs are available in MXT an M-HE styles.

MXTH™ Weld On Hubs Dimensions - Inches

Tapped Holes

Part Number OD

LTB (L)

Step OD (P)

Step LTB (L1)

Taper Fit (B)

B.C.

No.

Size

Wt. Lbs. (Approx.)

MXTH-15

3.190

0.625

2.875

0.438

2.000

2.438

4

1/4 - 20

0.7

MXTH-20

4.065

0.812

3.813

0.562

2.688

3.188

4

5/16 - 18

1.5

MXTH-25

4.690

1.125

4.375

0.812

3.188

3.750

4

3/8 - 16

2.7

MXTH-30

5.940

1.250

5.750

0.875

3.875

4.562

4

7/16 - 14

4.1

MXTH-35

6.565

1.500

6.345

1.062

4.688

5.438

4

1/2 - 13

6.6

MXTH-40

7.563

1.750

7.250

1.250

5.313

6.125

4

9/16 - 12

10.7

MXTH-45

8.315

2.125

8.000

1.500

5.938

6.875

4

5/8 - 11

15.4

MXTH-50

9.940

2.500

9.563

1.750

7.250

8.312

4

3/4 - 10

24.9

MXTH-60

11.690

2.750

11.250

1.938

8.625

9.875

4

7/8 - 9

36.4

MXTH-70

13.628

3.125

13.188

2.188

10.000

11.562

4

1-8

57.7

MXTH-80

14.940

3.438

14.625

2.438

11.125

12.875

4

1-1/8 - 7

75.6

MXTH-100

17.940

4.125

17.500

3.000

13.688

15.562

6

1-1/8 - 7

122.0

MXTH-120

20.940

4.8125

20.500

3.50

16.188

18.1875

8

1-1/8 - 7

189

M-HEH™ Weld On Hubs Dimensions - Inches

Tapped Holes

Part Number

68

Wt. Lbs. (Approx.)

OD

LTB

Step OD

Step LTB

Taper Fit

B.C.

No.

Size

M-HEH-25

4.700

1.140

4.499

0.822

3.312

3.938

4

3/8 - 16

2.6

M-HEH-30

6.950

1.265

6.624

0.885

3.907

4.688

4

1/2 - 13

8.4

M-HEH-35

6.910

1.515

6.627

1.010

4.717

5.563

4

9/16 - 12

7.9

M-HEH-40

8.420

1.765

8.002

1.260

5.445

6.313

4

5/8 - 11

14.6

M-HEH-45

9.000

2.140

7.999

1.510

6.124

7.313

6

5/8 - 11

19.0

M-HEH-50

10.000

2.515

9.499

1.790

6.685

8.000

6

3/4 - 10

27.8

M-HEH-60

11.906

2.765

11.249

2.010

7.808

9.250

6

7/8 - 9

43.7

M-HEH-70

13.642

3.140

13.187

2.198

9.994

11.562

6

1-8

57.7

M-HEH-80

15.265

3.640

14.749

2.635

11.119

12.875

6

1-1/8 - 7

81.4

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 69

Shafting

Martin offers a wide variety of solutions for your

shafting needs. We offer a number of materials

from cold finish ½" diameter to hot roll material in

excess of 15" diameter. Stock shafting material is available in several grades including 1144, 1045, 4140 and stainless steel. Our machining

capabilities are virtually unlimited featuring CNC lathes, as well as engine lathes, vertical milling

machines, horizontal milling machines and more

to modify every shaft exactly to your specifications for your unique application.

Diameters shown in table are standard sizes

recommended for general use. Standard

bushings, bearings, couplings, pulleys, sheaves,

clutches, backstops, and other conveyor items are commonly found in these diameters.

Shaft Keyseats Shaft keyseats are commonly used beneath pulley bushings and with a drive. Pulley keyseats for standard pulleys start 1/2" inside the face and are keyed through the bushing. Location of drive keyseats are standard and the size is determined by the shaft diameter. Additional keyseats or non-standard sizes can be manufactured per request.

Shaft Turn Downs (Stepped Shafts) For larger shafting it is common to turn the shaft down for a more economical selection of bearings and drives. The turndown is generally less than 25% of the original diameter and the two different diameters should be joined with a generous and smooth fillet to reduce stress concentrations.

Conveyor Shafting should be selected to keep deflection to a minimum and maintain the integrity of the pulley assembly core. Call your Martin representative to properly select the shaft for your pulley and conveying needs.

Standard Shaft Diameters

15/16 1-3/16 1-7/16 1-11/16 1-15/16 2-3/16 2-7/16 2-11/16 2-15/16 3-7/16 3-15/16 4-7/16 4-15/16 5-7/16 6 6-1/2 7 7-1/2

*Tolerances for shafing diameters are as follows: Plus

Minus

Up to 1-1/2"

0.000

0.002

Over 2 1/2" to 4"

0.000

0.004

Over 6" to 8"

0.000

0.006

Over 1-1/2" to 2 1/2"

0.000

Over 4" to 6"

0.003

0.000

Over 8" to 9"

0.005

0.000

Over 9"

0.007

0.000

0.008

* Special tolerances available upon request.

Overall Shaft Length Drive Side Extension

KS1

KS2

Bearing Centers

Major Shaft Diameter

Keyseat 1

x

x

Shaft Diameter at Hub

Keyseat 2

x

x

Shaft Diameter at Bearing

Direction of Rotation From Drive End

Shaft Diameter at KS1

Thickness Lagging

Shaft Diameter at KS2

Type

69

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:50 PM Page 70

Take-Up Frames Cross Reference A properly designed belt conveyor will require the use of a take-up device. This device will take up the stretch in the conveyor belt and keep proper tension at the drive pulley to reduce slippage. A dynamic type, like a gravity take-up, is generally preferred but not always practical due to space or cost. Martin Screw Take-Up Frames are a good solution for these applications. Martin offers several types of frames that accommodate most bearings, mounting positions, and travel. Martin Take-Up Frames are available in stock or made-to-order for all of your mechanical take-up needs. Martin's Take-Up Frames are fabricated from steel, offering superior strength and durability in the most rugged conditions. • Available in Top Angle, Heavy Duty, Center Pull, Wide Slot, Tube Take-Up & Light Duty • Accommodate bearing shafts sizes from 1" to 5-15/16" • Available in standard travel lengths from 9" to 60"

• Stainless Steel, ACME thread & MTO lengths available

• Suitable for most manufacturers’ housing styles including center pull wide slot, pillow block and top angle protected screw

CROSS REFERENCE Top Angle Take-Up Frames (MTA) Center Pull Take-Up Frames (MCP) Dodge

Martin

Precision

MTA10

TP10

PTA200

MTA30

TP30

PTA208

MTA20

TP20

MTA40

PTA203

TP40

MTA50

PTA300

TP50

MTA60

PTA308

TP60

PTA400

Light Duty Take-Up Frames (MLD) CCI

Dodge

MLD10

PMD-100

LD20

MLD30

PMD-108

LD30

MLD40

PMD-200

LD40

MLD45

PMD-208

LD45

MLD50

PMD-300

LD50

PMD-308

Heavy Duty Take-Up Frames (MHD) Martin

Dodge

MHD200 HD200

MHD250 HD250

MHD300 HD300

MHD350 HD350

MHD400 HD400

MHD500 HD500

70

Precision

Linkbelt

PHD200

LHD20

PHD250

Browning

T2000 A/B/C

TFT01

TFT03, TFT43

LHD35

T2000 H/J

TFT06, TFT46

LHD50 T2000 M/N

TFT38, TFT48

LHD30 T2000 F/G

PHD400

LHD40

PHD500

SKF

LHD25 T2000 D/E

PHD300

PHD350

Dodge

Precision

Rexnord

Browning

MCP308

CP308

PCP108

ZHT6

T1000D

MCP408

CP408

PCP203

ZHT7

T1000EH

ZHT9

T1000GL,GH

ZHT11

T1000K

MCP400 MCP502 MCP515 MCP613 MCP810

CP400 CP502 CP515 CP613 CP810

PCP200 PCP208 PCP300 PCP308 PCP400

ZHT7 ZHT8 ZHT10

T1000EL T1000F

T1000JL,JH

Precision

LD10

MLD20

Martin

T2000 K

TFT04/5, TFT34/44 TFT37

Wide Slot Take-Up Frames (MWS) Martin

Dodge

Precision

MWS300

WS300

PWS100

MWS400

WS400

PWS200

MWS308 MWS502 MWS515 MWS608

WS308

PWS108

WS502

PWS208

WS515

PWS300

WS608

PWS308

Tube Take-Up Frames (MTTU) Martin

Precision

Bryant

Link-Belt

PST250

250

250

MTTU10

PST100

MTTU30

PST300

MTTU25 MTTU35 MTTU40 MTTU50

PST350 PST400 PST500

100 300 350 400 500

100 300 -

400 -

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:51 PM Page 71

Take-Up Frames

H J

T(Travel) BC U

K C L

Top Angle Take-Up Frames (MTA)

MTA20

MTA10

Frame Size

Nominal Travel (T)

MTA30

MTA10-18

36

3-15/16

24

MTA10-24

18

12

18

24

24 30 36 48

12

18

MTA40

BC

MTA10-12

18

24 30 36 48

12

18

MTA50

Weight Lbs. Approx.

12

12

24 30 36 48

12

18

MTA60

Part Number

24 30 36 48

MTA20-12 MTA20-18 MTA20-24 MTA30-12 MTA30-18 MTA30-24 MTA30-30 MTA30-36 MTA30-48 MTA40-12 MTA40-18 MTA40-24 MTA40-30 MTA40-36 MTA40-48 MTA50-12 MTA50-18 MTA50-24 MTA50-30

32 40 34 39 43 50 58 66 74 82

70 77 84

84 92

MTA60-12

96

106

MTA60-30

126

MTA60-48

156

MTA60-36

4-15/16

116

136

32-1/2

8-1/2

6-9/32

3

9-1/8

6-3/4

3

26-1/2 38-1/2 27-1/2 33-1/2 39-1/2 34-1/2 40-1/2 46-1/2 52-1/2

36-1/2 42-1/2 48-1/2 54-1/2

10-1/8

7-1/4

3-1/2

5-7/16

44 50 56

11-1/16

8-3/32

3-1/2

48 54 60

W

34-1/2

3/4

-

3-1/2

3/4

-

3-1/2

3/4

-

4

3/4

2

4-1/2

3/4

2

4-1/2

3/4

2-1/2

5-1/2

28-1/2

40-1/2

29-1/2

35-1/2 41-1/2 36-1/2 42-1/2 48-1/2 54-1/2

38-1/2 44-1/2 50-1/2 56-1/2 68-1/2 34-1/2

12-1/2

9-1/4

4

40-1/2 46-1/2 52-1/2 58-1/2 70-1/2

36 7

2b

32-1/2

68 42

U

66-1/2

32 38

L

30-1/2

66-1/2

116

MTA60-18

K

30-1/2

68 76

J

64-1/2

98

100

MTA60-24

4-3/8

56 63

H

28-1/2

97

MTA50-36 MTA50-48

4-3/16

C

38-1/2

14-1/4

11-3/32

72

MTO Frames available upon request.

4-1/2

44-1/2 50-1/2 56-1/2 62-1/2 74-1/2

71

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:51 PM Page 72

Take-Up Frames A_

TRAV

A

S O

E_MIN

D

E_MAX Q

N H

K

P

C B L

M

J W

F G

Light Duty Take-Up Frames (MLD)

72

2 x 2 x 1/4 2 x 2 x 1/4 2 x 2 x 1/4 3 x 3 x 1/2 3 x 3 x 1/2

2-1/2 x 2-1/2 x 1/4

3-1/2 3-1/2 5-7/8 5-7/8

4-3/4

3/4 3/4 1 1

3/4

1/2 x 2-1/2 5/8 x 2-1/2 5/8 x 3 3/4 x 3-1/2 3/4 x 3-1/2

1-3/4 2-1/4 2-1/4

1-1/8 1-1/2

2-1/4

1-5/8

3-1/2

Angle Iron

1-5/8

3/4

W

1-1/8

3/8 x 1-1/2

S

1-1/8

1-5/8

P

2-1/8

1-1/8

O

2-1/4

2-1/8

N

1-1/2

1/2 1/2

19.5 22 25 31 43 49 55 61 19.5 22 25 33.5 39.5 45.5 51.5 57.5 63.5 28.25 34.25 40.25 46.25 52.25 58.25 64.25 28.25 34.25 40.25 46.25 52.25 58.25 64.25 33.375 39.625 45.625 51.625 57.625 63.625 69.625 27.375 33.375 39.625 45.625 51.625 57.625 69.625

M

2-1/2

3 3

L

2-1/2

1/4 1/4 5/16

4-1/8 4-1/8

1/4

2-1/2 2-1/2

2-1/2

2-19/32 2-11/16 3-3/16

1-3/8 1-3/8

13/16 13/16 1-1/8

3/4 3/4

1/2 1/2 5/8

11-1/4 11-1/8

6-1/4

6 6

4-7/16

5-1/2 5-1/2

3-3/4

3

8-1/4

7

2-3/4

K

7-7/8

1-1/16

J

5-3/4

3/8

H

6-3/8

4-3/8

G

4

2-7/8

F

4-3/4

3-1/2

MIN MAX

9

6-5/8

D

9-7/8

18 20.5 23.5 29.5 41.5 47.5 53.5 59.5 18 20.5 23.5 32 38 44 50 56 62 26.75 32.75 38.75 44.75 50.75 56.75 62.75 26.5 32.5 38.5 44.5 50.5 56.5 62.5 31.25 37.5 43.5 49.5 55.5 61.5 67.5 25.25 31.25 37.5 43.5 49.5 55.5 67.5

C

16-3/4

B

16-3/4

10 11 12 15 19 22 24 26 10 11 13 16 18 20 24 25 27 17 19 22 24 26 29 31 22 25 28 31 34 36 39 64 70 76 82 87 93 99 58 64 70 76 81 87 99

4-7/8

MLD10-6 MLD10-9 MLD10-12 MLD10-18 MLD10-30 MLD10-36 MLD10-42 MLD10-48 MLD20-6 MLD20-9 MLD20-12 MLD20-18 MLD20-24 MLD20-30 MLD20-36 MLD20-42 MLD20-48 MLD30-12 MLD30-18 MLD30-24 MLD30-30 MLD30-36 MLD30-42 MLD30-48 MLD40-12 MLD40-18 MLD40-24 MLD40-30 MLD40-36 MLD40-42 MLD40-48 MLD45-12 MLD45-18 MLD45-24 MLD45-30 MLD45-36 MLD45-42 MLD45-48 MLD50-6 MLD50-12 MLD50-18 MLD50-24 MLD50-30 MLD50-36 MLD50-48

5-3/4

6 9 12 18 30 36 42 48 6 9 12 18 24 30 36 42 48 12 18 24 30 36 42 48 12 18 24 30 36 42 48 12 18 24 30 36 42 48 6 12 18 24 30 36 48

E A

6-1/4

Weight Lbs. Approx.

6-1/4

Part Number

9-3/4

Nom. Travel

9-3/4

MLD50

MLD45

MLD40

MLD30

MLD20

MLD10

Frame Size

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:51 PM Page 73

Take-Up Frames T(Travel)

A

A

H C B L E

F

J

50 53 56 60 64 84 89 95 100 106 140 147 155 165 175 186 196 150 160 170 180 190 200 210 179 189 199 209 219 230 240 305 322 340 355 370 386 401

A

8-1/2

10-3/8

11-3/4

12-5/8

14-5/8

17-1/2

B

29 35 41 47 53 32 3/4 38 3/4 44 3/4 50 3/4 56 3/4 35 1/2 41 1/2 47 1/2 53 1/2 59 1/2 65 1/2 71 1/2 37 1/4 43 1/4 49 1/4 55 1/4 61 1/4 67 1/4 73 1/4 41 1/4 47 1/4 53 1/4 59 1/4 65 1/4 71 1/4 77 1/4 47 53 59 65 71 77 83

C

D

11

4

13-1/4

5

14-1/4

6

16

6

20

7

E

F

H

J

K

5/8

5-1/4

2-1/2

6-1/8

5/8

6-1/4

3

7-1/8

3/4

7

3

8-3/4

3/4

7

3

8-3/4

3/4

7

3

8-3/4

7/8

7-3/4

4

11-1/4

Drilled To Order Drilled To Order

MHD200-12 MHD200-18 MHD200-24 MHD200-30 MHD200-36 MHD250-12 MHD250-18 MHD250-24 MHD250-30 MHD250-36 MHD300-12 MHD300-18 MHD300-24 MHD300-30 MHD300-36 MHD300-42 MHD300-48 MHD350-12 MHD350-18 MHD350-24 MHD350-30 MHD350-36 MHD350-42 MHD350-48 MHD400-12 MHD400-18 MHD400-24 MHD400-30 MHD400-36 MHD400-42 MHD400-48 MHD500-12 MHD500-18 MHD500-24 MHD500-30 MHD500-36 MHD500-42 MHD500-48

Weight Lbs. Approx.

Drilled To Order

12 18 24 30 36 12 18 24 30 36 12 18 24 30 36 42 48 12 18 24 30 36 42 48 12 18 24 30 36 42 48 12 18 24 30 36 42 48

Part Number

Drilled To Order

Nominal Travel (T)

Drilled To Order

MHD500

MHD400

MHD350

MHD300

MHD250

MHD200

Frame Size

Drilled To Order

Heavy Duty Take-Up Frames (MHD)

23-1/2 8-1/2

MTO Frames available upon request.

L

31 37 43 49 55 35-1/4 41-1/4 47-1/4 53-1/4 59-1/4 38-1/4 44-1/4 50-1/4 56-1/4 62-1/4 68-1/4 74-1/4 40 46 52 58 64 70 76 44 50 56 62 68 74 80 49-1/2 55-1/2 61-1/2 67-1/2 73-1/2 79-1/2 85-1/2

W

5

5-1/2

6-1/2

6-1/2

6-1/2

7

73

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:51 PM Page 74

Take-Up Frames T (Travel) F A

D

G

E

C B

Center Pull Take-Up Frames (MCP)

MCP810

MCP613

MCP515

MCP502

MCP408

MCP400

MCP308

Frame Size

74

Nominal Travel (T)

12 18 24 30

36 12 18 24 30 36 12 18 24 30 36 12 18 24 30 36 12 18 24 30 36 12 18 24 30

36 12 18 24 30 36

Part Number

MCP308-12 MCP308-18 MCP308-24 MCP308-30 MCP308-36 MCP400-12 MCP400-18 MCP400-24 MCP400-30 MCP400-36 MCP408-12 MCP408-18 MCP408-24 MCP408-30 MCP408-36 MCP502-12 MCP502-18 MCP502-24 MCP502-30 MCP502-36 MCP515-12 MCP515-18 MCP515-24 MCP515-30 MCP515-36 MCP613-12 MCP613-18 MCP613-24 MCP613-30 MCP613-36 MCP810-12 MCP810-18 MCP810-24 MCP810-30 MCP810-36

Weight Lbs. Approx.

30 36 40 45 50 57 66 75 85 93 62 71 82 91 102 68 79 89 101 110 112 134 152 166 186 128 146 165 184 202 200 242 252 278 304

G A

3-7/16

3-15/16

4-7/16

4-3/8

5-1/8

5-5/8

7

B

28 34 40 46 52 29-1/2 35-1/2 41-1/2 47-1/2 53-1/2 29-1/2 35-1/2 41-1/2 47-1/2 53-1/2 30-1/2 36-1/2 42-1/2 48-1/2 54-1/2 32-1/2 38-1/2 44-1/2 50-1/2 56-1/2 34-1/4 40-1/4 46-1/4 52-1/4 58-1/4 38-1/2 44-1/2 50-1/2 56-1/2 62-1/2

C

26 32 38 44 50 27-1/2 33-1/2 39-1/2 45-1/2 51-1/2 27-1/2 33-1/2 39-1/2 45-1/2 51-1/2 28-1/2 34-1/2 40-1/2 46-1/2 52-1/2 30-1/2 36-1/2 42-1/2 48-1/2 54-1/2 32 38 44 50 56 36 42 48 54 60

D

E

F

3

NA

4

Qty

Dia

3/4

2

1/2

NA

1

2

5/8

4

NA

1-1/8

2

5/8

4

NA

1-1/4

2

3/4

5

2

1-1/2

4

5/8

5

2

1-3/4

4

3/4

6

2-1/2

2

4

3/4

MTO Frames available upon request.

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:51 PM Page 75

Take-Up Frames E

F

A T (Travel)

G

H

D

C

B

C

Wide Slot Take-Up Frames (MWS)

MWS608

MWS515

MWS502

MWS400

MWS308

MWS 300

Frame Size

Nominal Travel (T)

6 9 12 18 24 6 9 12 18 24 6 9 12 18 24 30 6 9 12 18 24 30 6 9 12 18 24 30 6 9 12 18 24 30

Part Number

MWS300-6 MWS300-9 MWS300-12 MWS300-18 MWS300-24 MWS308-6 MWS308-9 MWS308-12 MWS308-18 MWS308-24 MWS400-6 MWS400-9 MWS400-12 MWS400-18 MWS400-24 MWS400-30 MWS502-6 MWS502-9 MWS502-12 MWS502-18 MWS502-24 MWS502-30 MWS515-6 MWS515-9 MWS515-12 MWS515-18 MWS515-24 MWS515-30 MWS608-6 MWS608-9 MWS608-12 MWS608-18 MWS608-24 MWS608-30

Weight Lbs. Approx.

7 8.5 10 13 16 9 10.5 12 15 18 14 16.5 19 24 29 34 20 23.5 27 34 41 48 31 36 41 51 61 71 31 36 41 51 61 71

G A

12 15 18 24 30 12 15 18 24 30 13-3/4 16-3/4 19-3/4 25-3/4 31-3/4 37-3/4 14-3/4 17-3/4 20-3/4 26-3/4 32-3/4 38-3/4 17-7/8 20-7/8 23-7/8 29-7/8 35-7/8 41-7/8 17-7/8 20-7/8 23-7/8 29-7/8 35-7/8 41-7/8

B

6-9/16

7-1/16

8-13/16

10-7/16

12

12-9/16

C

4-15/16 6-7/16 7-15/16 10-15/16 13-15/16 9-7/16 6-1/4 7-3/4 10-3/4 13-3/4 11-1/2 7-1/4 8-3/4 11-3/4 14-3/4 17-3/4 12-1/2 15-1/2 9-1/4 12-1/4 15-1/4 18-1/4 14-1/2 17-1/2 10-1/4 13-1/4 16-1/4 19-1/4 14-1/2 17-1/2 10-1/4 13-1/4 16-1/4 19-1/4

D

E

F

5-9/16

1-3/4

1-1/16

6-1/16

2

1-1/4

7-5/16

2-1/4

1-7/16

8 5/8

2-1/2

1-1/2

10-1/4

3

2

10-13/16

3

2

Qty

6 6 6 6 6 4 6 6 6 6 4 6 6 6 6 6 4 4 6 6 6 6 4 4 6 6 6 6 4 4 6 6 6 6

Dia

H

7/16

5/8

7/16

3/4

1/2

1

9/16

1-1/4

5/8

1-1/2

5/8

1-1/2

MTO Frames available upon request. 75

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:51 PM Page 76

Take-Up Frames F G

H

I

J

A B C D

K

E

Tube Take-Up Frames (MTTU)

MTTU50

MTTU40

MTTU35

MTTU30

MTTU25

MTTU10

Frame Stroke Size

76

3 6 9 12 6 9 12 18 9 12 18 24 9 12 18 24 12 18 24 36 48 12 18 24 36 48

Part Number

MTTU10-3 MTTU10-6 MTTU10-9 MTTU10-12 MTTU25-6 MTTU25-9 MTTU25-12 MTTU25-18 MTTU30-9 MTTU30-12 MTTU30-18 MTTU30-24 MTTU35-9 MTTU35-12 MTTU35-18 MTTU35-24 MTTU40-12 MTTU40-18 MTTU40-24 MTTU40-36 MTTU40-48 MTTU50-12 MTTU50-18 MTTU50-24 MTTU50-36 MTTU50-48

A

B

C

D

5-1/4 4-3/8 2-15/16 1-1/2

2

E Bolt

F

H

7/16 3-11/16 2-5/8 1-1/2

7

5-11/16 3-13/16

10

8-11/16 5-1/2 2-7/8 11/16 5-1/4

10

8-11/16 5-1/2 2-7/8

14

11-3/4 8-1/2 3-1/2

Made to Order Per Bearing Specification

G

1/2

4

3

2

4

2-1/2

11/16 5-3/4 4-1/2 2-1/2

7/8

7-1/2 5-1/2 3-1/2

11-1/2

9

5

I

3-9/16 7-1/16 11-1/16 14-1/16 7-3/8 10-3/8 13-3/8 19-3/8 10-1/8 14-1/8 21-1/8 27-1/8 13 16 22 28 20 26 32 44 56 25 31 37 49 61

MTO Frames available upon request.

J Bolt

K

Tube Size Outer Inner

Threaded Rod

1/2

7/8

1-1/4

1

5/8—11

1/2

1-1/8

1-3/4

1-1/2

3/4—10

5/8

1-1/2

2-1/2

2-1/4

7/8—9

5/8

1-3/4

3

2-1/2

7/8—6 ACME

3/4

2-1/8

3-1/2

3

1-1/4—5 ACME

1

3-1/2

6

5

2-1/4—4 ACME

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:51 PM Page 77

Conveyor Pulley and Shaft Engineering This information can be used for Martin pulleys with rigid end plate design. That includes the Standard Duty, Mine Duty, and Quarry Duty products that are designed using CEMA/ANSI standards. The foundation of that design is accomplished by designing around a maximum designated shaft deflection. Any questions in design should be run through Martin Engineering. 1. Calculate effective tension, Te Te = HP X 33,000 FPM 2. Calculate belt slack side tension, T2

8. Pulley diameters are recommended by the belt manufacturer and generally have greater impact on pulley diameter selection than the load itself. Table 3 is used to compare the recommended diameter from the belt manufacturer to the PIW ratings for standard duty pulleys.

T2 = K x Te Table 1: K-factor

Single Drive Belt Wrap

180 190 200 210 220 230 240

Auto TU Bare Lagged

0.84 0.77 0.72 0.67 0.62 0.58 0.54

Table 3: Pulley PIW Rating

Manual/Screw TU Bare Lagged

0.5 0.46 0.42 0.38 0.35 0.33 0.3

1.2 1.1 1.1 1 0.9 0.9 0.8

3. Calculate belt tight side tension, T1

0.8 0.8 0.7 0.7 0.6 0.6 0.6

T1 = T2 + Te

4. Calculate resultant load for each non-drive pulley, R R = T2 x Wrap Factor

Table 2: Non Drive Wrap Factor 10° 15° 20° 25° 30° 35° 40° 45° 50° 55° 60° 65° 70° 75° 80° 85° 90° 95° 100° 105° 110° 115° 120°

Belt Wrap

0.174 0.261 0.347 0.433 0.518 0.601 0.684 0.765 0.845 0.923 1 1.075 1.147 1.218 1.286 1.351 1.414 1.475 1.532 1.587 1.638 1.687 1.732

Factor

130° 135° 140° 145° 150° 155° 160° 165° 170° 175° 180° 185° 190° 195° 200° 205° 210° 215° 220° 225° 230° 235° 240°

Belt Wrap

1.813 1.848 1.879 1.907 1.932 1.953 1.97 1.983 1.992 1.998 2 1.998 1.992 1.983 1.97 1.953 1.932 1.907 1.879 1.848 1.813 1.774 1.732

6. Belt and Pulley width relationship PW = BW + 2 (Belting < 48") PW = BW + 3 (Belting >=48")

8

10

12

14

16

36

42

48

54

60

10

65

80

95

120

145

175

205

260

345

430

520

605

690

775

20

50

60

75

95

115

135

160

200

265

335

400

465

535

600

30

45

55

65

80

100

115

140

175

230

290

345

405

460

520

40

35

45

55

70

85

100

120

150

200

245

295

345

395

445

50

30

40

45

60

70

85

100

130

170

215

255

300

340

385

60

30

40

45

60

70

85

100

125

165

205

250

290

330

375

70

30

40

50

60

75

85

105

130

175

220

260

305

350

395

80

30

45

50

65

80

95

115

140

190

235

285

330

375

425

90

35

45

55

70

85

100

120

150

200

255

305

355

405

455

100

40

50

60

75

90

110

130

160

215

270

325

380

430

485

110

45

55

65

80

100

115

140

175

230

290

345

405

460

520

120

45

55

65

85

105

120

145

185

245

305

365

425

490

550

130

50

60

75

95

115

135

160

200

265

335

400

465

535

600

140

55

70

80

105

125

150

180

225

300

375

450

525

600

675

150

60

75

90

115

140

170

200

250

335

420

505

590

670

755

160

70

85

100

130

160

185

225

280

375

465

560

650

745

840

170

75

95

115

145

175

205

250

310

415

520

620

725

830

930

180

85

105

125

160

195

230

275

345

460

575

690

805

920

1035

190

75

95

115

145

175

205

250

310

415

520

620

725

930

930

200

70

85

100

130

160

185

225

280

375

465

560

650

745

840

210

60

75

90

115

140

170

200

250

335

420

505

590

670

755

220

55

70

80

105

125

150

180

225

300

375

450

525

600

675

230

50

60

75

95

115

135

160

200

265

335

400

465

535

600

240

45

55

65

85

105

120

145

185

245

305

365

425

490

550

235

240

Factor

5. Calculate resultant load for the drive pulley. T1 Divide T1 by T2 (T ) to look up in table 4: 2 Then calculate drive R: R = T2 X Factor

7. Determine minimum shaft size by using Table 5. Subtract the face width from the bearing centers. Using the face width column go down and across from the proper bearing center minus face (interpolate if necessary) until a shaft load rating shows higher than the calculated resultant load from above.

Pulley Diameter (inches) 18 20 24 30

Arc of Contact

Table 4: Resultant Load Factor, Drive Pulleys T1/T2

1.8

180

185

190

195

200

Angle of Wrap 205 210 215

220

225

230

2.8

2.798 2.79 2.778 2.761 2.739 2.713 2.681 2.645 2.605 2.56 2.511 2.458

2

3

2.998 2.99 2.977 2.96 2.937 2.909 2.887 2.84 2.798 2.752 2.701 2.646

2.2

3.2

3.197 3.19 3.177 3.158 3.135 3.107 3.073 3.035 2.992 2.944 2.892 2.836

2.4

3.4

3.394 3.389 3.376 3.357 3.333 3.304 2.27 3.231 3.187 3.138 3.085 3.027

2.6

3.6

3.597 3.589 3.575 3.556 3.532 3.502 3.467 3.427 3.382 3.332 3.278 3.219

2.8

3.8

3.797 3.789 3.775 3.755 3.73

3.7

3.664 3.624 3.578 3.527 3.472 3.412

3

4

3.2

4.2

3.997 3.989 3.974 3.955 3.929 3.898 3.862 3.821 3.774 3.723 3.667 3.606 4.197 4.188 4.174 4.154 4.128 4.097 4.06 4.018 3.971 3.919 3.862

3.4

4.4

4.397 4.388 4.374 4.353 4.327 4.295 4.258 4.215 4.168 4.115 4.057 3.995

3.6

4.6

4.597 4.588 4.573 4.553 4.526 4.494 4.456 4.413 4.365 4.312 4.253 4.191

3.8

4.8

4.797 4.788 4.773 4.752 4.725 4.693 4.655 4.611 4.562 4.509 4.45 4.387

3.8

4

5

4.997 4.988 4.973 4.952 4.925 4.892 4.853 4.809 4.76 4.706 4.647 4.583

4.2

5.2

5.197 5.188 5.172 5.151 5.124 5.091 5.052 5.008 4.958 4.903 4.844 4.779

4.4

5.4

5.397 5.388 5.372 5.351 5.323 5.29 5.251 5.206 5.156 5.101 5.041 4.976

77

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:51 PM Page 78

Conveyor Pulley and Shaft Engineering Table 5: Allowable Shaft Loads (pounds) for Pulleys Bearing Shaft Centers Diameter Minus Face

1-3/16 1-7/16 1-11/16 1-15/16 2 -3/16 2 -7/16 2-11/16 2-15/16 3 -7/16 3-15/16 4 -7/16 4-15/16 5 -7/16 6 6-1/2 7 7-1/2

2 6 10 14 3 6 10 14 3 6 10 16 3 6 10 16 3 8 12 18 4 8 12 18 4 8 12 18 4 8 14 20 6 10 14 20 6 10 14 20 8 12 16 22 8 12 16 22 10 14 18 24 10 14 18 24 12 16 20 26 12 16 20 26 14 18 22 28

Pulley Face Width (inches)

1000 920 780 670 590 530 440 350 570 520 440 380 340 300 250 200 400 370 310 270 230 210 170 140 300 280 240 200 180 160 130 110 1500 1400 1200 1100 950 790 620 1000 950 820 720 640 530 420 700 660 570 500 450 370 290 540 510 440 390 350 290 230 2400 2300 2000 1800 1500 1200 1600 1600 1400 1200 1000 800 1100 1100 960 850 700 560 780 750 660 590 490 380 3700 3500 3100 2600 2100 2500 2400 2100 1800 1400 1700 1700 1500 1200 970 1200 1100 1000 840 670 5300 5100 4200 3300 2900 2800 2300 1900 2200 2100 1700 1400 1500 1500 1200 980 6300 5600 4400 4000 3600 2900 3000 2700 2100 2100 1900 1500 8100 6400 5300 4200 3900 3100 2800 2200 10600 9100 6900 6000 4600 3900 3400 2900 11600 8500 6700 5100 16700 12400 9800 7500 19600 15300 12500 9800 25200 19900 16400 13000 26600 22000 18700 15300 35700 29500 25100 20600 39200 33200 28800 24000 49000 41400 35900 29900 54100 46500 40800 34400 12

14

16

18

20

22

26

32

290 160 110 87 510 350 240 190 980 660 460 320 1700 1100 800 550 2800 1500 1100 810 3700 2400 1700 1300 5300 3400 2600 1800 7500 4900 3200 2400 10100 7400 5800 4400 38

240 140 96 74 440 300 210 160 830 560 390 270 1400 980 680 470 2400 1300 970 690 3100 2000 1500 1100 4500 2900 2200 1600 6400 4200 2800 2000 8500 6300 4900 3800 14200 10600 8400 6400 19100 14800 12100 9500 44

210 120 82 63 370 250 180 140 710 480 340 230 1200 840 580 400 2000 1100 820 590 2700 1700 1300 910 3800 2500 1900 1300 5500 3600 2300 1700 7200 5300 4200 3200 12000 8900 7100 5400 16100 12500 10300 8100 23600 18600  15400 12200 51

180 100 73 56 330 220 160 120 630 430 300 210 1100 740 520 360 1800 990 730 530 2400 1500 1100 810 3400 2200 1600 1200 4900 3200 2100 1600 6400 4700 3700 2800 10600 7900 6300 4800 14200 11100 9100 7100 20800 16400 13500 10700 25100 20700 17700 14500 57

170 94 66 51 300 200 140 110 570 380 270 180 990 670 470 320 1600 890 660 470 2100 1400 1000 730 3100 2000 1500 1100 4400 2900 1900 1400 5700 4200 3300 2500 9500 7100 5600 4300 12700 9900 8100 6400 18500 14600 12100 9600 22300 18400 15700 12800 33100 27300 23300 19000 63

160 90 63 48 290 190 130 100 540 370 260 180 940 640 440 310 1500 850 630 450 2000 1300 970 690 2900 1900 1400 1000 4200 2700 1800 1300 5500 4000 3200 2400 9000 6700 5300 4100 12100 9400 7700 6000 17600 13900 11500 9100 21100 17500 14900 12200 31300 25900 22100 19000 38000 32100 27800 23200 66

Based on SAE 1018 shaft material, using either a maximum shaft bending stress of 8000 psi induced by resultant load (no torque), or a maximum free shaft deflection slope at the hub of 0.0023 inches per inch (tangent of 8 minutes), whichever governs.

78

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Belt Conveyor Data Sheet Da t e:

By :

Company Name: Contact: Conveyor I D:

Pr o je ct :

Required Capacity:

TPH ft.

Length: Lift:

ft. or angle of incline

Material Co nv e y e d:

De n sit y :

lb/cu.ft.

Re po se Angle:

Belt Speed: Belt Width: Belt Construction: Carrying Idler An gl e:

Spacing:

Re t u r n Spacing:

Number of Plows: Number of Scrapers: Skirtboard Len gt h:

He igh t of Material on Skirtboard:

Horsepower: Soft Start Type:

(electronic, fluid, etc.)

Bearing Centers:

inches

Conveyor Ty pe:

( S e e Diagrams)

D

D Type 4

Type 1

D Type 2

D Type 3

D

Type 5

79

#1180 HDCP Catalog_#1180 HDCP Catalog 12/6/12 2:51 PM Page 80

HD Pulley Data Sheet Salesperson:

Date:

Customer:

Contact:

Address: Phone:

E-Mail:

Pulley Tag/Callout:

Quantity:

1. Type of Pulley:

Drum

Wing

2. Crown or Flat Face:

Crown

Flat

3. Duty of Pulley:

Standard

4. Diameter (inches):

4

6

42 5. Face Width (inches):

Mine 8

48

12

14

Quarry

10

12

14

Quarry AR (Wing) 16

18

20

24

Engineered 30

36

Other__________ 16

20

26

32

38

44

51

57

63

75

Other__________ (Standard face is belt width +2” up to and including 42” belt and belt width +3” above 42”) 6. Hub Style:

MXT

QD

TL

MHE

Keyless Locker

____________

7. Pulley Bushing Bore: _____________ Vulcanized SBR (select thickness and pattern below)

8. Lagging (Drum):

1/4

Thickness (inches): Pattern:

Smooth

3/8

1/2

Herringbone

3/4

Diamond

1

___________

__________________

* If used underground please specify MSHA and call for assistance. * If used in a grain handling application and/or explosive air born particulate application specify SOF and call for assistance. Weld On Replaceable Urethane Ceramic

Cold Bond

Slide on Replaceable

9. Lagging (Wing):

Vulcanized SBR

Vulcanized Weld on (with tabs)

Urethane

10. Shafting (Basic): Diameter________________ x Length_______________ Drive Side Extension

Right Hand

Bearing Centers: ______

Left Hand

11. Shafting (More Detail - A sketch or drawing may be required before manufacturing) Major Shaft Diameter (inside pulley)

Shaft Diameter at Drive

Shaft Diameter at Bushing

Drive Key Length

Shaft Diameter at Bearing

Drive Key Details

12. Bearing and Drive Information

13. Notes:

80

Include with Quote

For Information Only

Martin Heavy Duty Conveyor Pulleys are

TOUGH

Think Martin For All Your Bulk Material Handling Needs!

ENOUGH TO MOVE ALL YOUR STUFF!

• Mining • Sand & Gravel • Aggregate • Recycle • Food Processing • Unit Packaging ...and more!

Martin manufactures a wide variety of

products specifically designed to stand up to demanding tasks. Our Wing and Drum Pulleys are just one example. Our wing pulleys ALL feature end-pipes and the heaviest contact bar in the industry to prevent wear, while our Quarry Duty Drums feature a minimum of 1-1/4" end discs with double sub arc welds to withstand any rugged application. Martin also offers Bucket Elevators, Drag and Screw Conveyors, Conveyor Components as well as Crusher Duty Sheaves, Engineered Class Sprockets a complete line of Power Transmission

products and Industrial Hands Tools. If we don’t stock it, chances are we can make it. Alterations and MTO’s are available with the fastest turn times in the industry. It is no wonder Martin is the one industries count on for quality products and reliable deliveries. • Sprockets • Bushings • Bucket Elevators • Screw Conveyors • Plastics • Industrial Hand Tools

• Gears • Sheaves • Couplings • Sintered Metal • Synchronous Drives • Drag Conveyors • Heavy Duty Conveyor Pulleys • Custom Commercial Forgings

For More Information Contact Your Local Martin Distributor or :

www.martinsprocket.com Member

#1180 Cover 2012.indd 4-6

www.martinsprocket.com • 817-258-3000 “The ONE You Rely On”

4/17/12 2:44 PM

H E A V Y INVENTORY: Martin delivers with incredible fill rates from one of its many facilities strategically located across North America.

SERVICE: Martin ships rebores and other alterations within hours - not days... MTO’s in days - not weeks.

PEOPLE: When you call Martin you get a person, not voice mail. We are ready, able and willing to help...Now!

For more information contact a branch near you: USA

General Offices Sales and Manufacturing Arlington, TX 3100 Sprocket Drive 76015-2898 P.O. Box 91588 Arlington, TX 76015-0088 817-258-3000 (FAX 817-258-3333)

Boston, MA 357 Fortune Boulevard Milford, MA 01757-1723 508-634-3990 (FAX 508-634-3998)

Charlotte, NC 3901 Scott Futrell Drive Charlotte, NC 28208-3539 704-394-9111 (FAX 704-394-9122) Chicago, IL  1505 Birchwood Avenue Des Plaines, IL 60018-3001 847-298-8844 (FAX 847-298-2967)

Manufacturing Only Abilene, TX • Clarksville, TX  Dallas, TX • Mansfield, TX  Paragould, AR CANADA Sales and Manufacturing Martin Sprocket & Gear Canada Inc. Edmonton, Alberta 4023/4027 53rd Avenue, Edmonton, Alberta, Canada T6B 3C6 Mississauga, Ontario 896 Meyerside Drive Mississauga, Ontario, Canada L5T 1R9 905-670-1991 (FAX 905-670-2110)

MEXICO

Sales and Manufacturing Martin Sprocket & Gear de México, S.A. de C.V. Guadalajara, JAL Av. Colón Sur No. 6013 Edificio 1 Modulo 2 Colonia Santa María Tequepexpan Tlaquepaque, Jalisco Mexico 45601 +52 33-3283-1188 Monterrey, N.L. Av. Industrial No. 100 Lote 6 y 7, Manzana 11 Parque Industrial La Silla Apodaca Apodaca, N.L. México 66600 +52 811 156 6830 (FAX +52 811 156 6833) Toluca, MEX Km 52 Carretera, Naucalpan-Toluca Calle 3, Manzana VII, Lote 11 Parque Industrial Toluca 2000 Toluca, Edo. de México 50200 +52 722 276 0800 (Fax: +52 722 276 0801)

SOUTH AMERICA

HEAVY DUTY CONVEYOR PULLEY CATALOG

Mini Manufacturing Centers

Cambridge, Ontario 320 Darrell Drive Ayr, Ontario, Canada N0B 1E0 519-621-0546 (FAX 519-621-4413)

Martin

Sales and Manufacturing Albemarle, NC 306 Bethany Road Albemarle, NC 28001-8520 704-982-9555 (FAX 704-982-9599) Burleson, TX 555 N. Burleson Blvd. Burleson, TX 76028 817-295-7151 (FAX 817-447-3840) Danielsville, PA 3376 Delps Road 18038-9515 P.O. Box 267 • Danielsville, PA 18038-0267 610-837-1841 (FAX 610-837-7337) Ft. Worth, TX 3600 McCart Avenue Ft. Worth, TX 76110-4692 817-258-3000 (FAX 817-258-3173) Montpelier, OH 350 S. Airport Road Montpelier, OH 43543-9329 419-485-5515 (FAX 419-485-3565) Sacramento, CA 1199 Vine Street Sacramento, CA 95814-0426 916-441-7172 (FAX 916-441-4600) Scottdale, GA 3303 Church Street 30079-1395 P.O. Box 886 • Scottdale, GA 30079-0886 404-292-8744 (FAX 404-292-7771)

Denver, CO 10800 East 54th Avenue Denver CO 80239-2124 303-371-8466 (FAX 303-371-7116) Nashville, TN 732 Massman Drive Nashville, Tennessee 37210 615-871-4730 (FAX 615-871-4125) Houston, TX  9910 Bent Oak Drive Houston, TX 77040-3222 713-849-4330 (FAX 713-849-4807) Kansas City, MO 1520 North Commerce Avenue Kansas City, MO 64120-4961 816-231-5575 (FAX 816-231-1959) Los Angeles, CA 5920 South Triangle Drive Commerce, CA 90040-3639 323-728-8117 (FAX 323-722-7526) Minneapolis, MN 10601 Hampshire Avenue South Bloomington, MN 55438-2395 952-829-0623 (FAX 952-944-9385) Portland, OR 3030 Northwest Industrial Street Portland, OR 97210-1734 503-223-7261 (FAX 503-221-0203) Tampa, FL 3201 Queen Palm Drive Tampa FL 33619-1331 813-623-1705 (FAX 813-626-8953) Wayne, NJ 7 High Point Drive Wayne, NJ 07470-7432 973-633-5700 (FAX 973-633-7196)

D U T Y

• Wing Pulleys

• Drum Pulleys

• Take-up Frames

• Bushings

• Lagging

• Shafting

• Wear Items

Sales and Manufacturing Martin Sprocket & Gear do Brazil São Paulo, SP SP 332 Km 154,5 Artur Nogueira – São Paulo CEP 13160-000 C.P. 138 Tel: 19 3877 4500

CHINA

Asia Division Headquarters Martin Sprocket & Gear (Shanghai) Co., Ltd. 81 Tangyao Road, Huating Town, Jiading District, Shanghai 201816, P. R. China Tel.: (86) 21-5995 0269 Fax: (86) 21-5995 3270 Tianjin Changzhou Chengdu Fuzhou

Martin Sprocket & Gear, Inc. • 3100 Sprocket Drive Arlington, TX 76015 • 817-258-3000 www.martinsprocket.com

COPYRIGHT 2012 • Martin SPROCKET & GEAR, INC. • ALL RIGHTS RESERVED 1180 PTC-HDCP 0412

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