CM Short Handle Puller (673-D)

673-59

673-60

673-61

*673-62

673-63

673-64

673-65

673-66

673-67

673-68

673-69

673-70

673-71

*673-72

673-73

673-74

673-75

673-76

**673-77

KEY

NO.

673-51

673-52

673-53

673-54

673-55

673-56

673-57

673-58

673-78

NO.

REQ’D.

-

1

1

1

1

1

1

1

1

1

2

1

1

1

3

3

1

1

1

1

3

1

1

1

1

1

1

2

PART NAME

Hook Block Screw

Load Chain (Specify Length Req’d.)

End Ring

Capacity Label

I.D. Label

Warning Tag

Patent Label (no longer available order 673-55)

Load Limiter Label (Only for units with Load Limiter)

Load Limiter (Optional)

Cam Washer

Anchor Sling

Lower Hook with latch (Latch type)

Lower Hook Washer

Lower Hook Nut

Lower Hook Nut Pin

Lower Hook Block Screw

Lower Hook Block Screw L.W.

Lower Hook Block Screw Nut

Reeving Caution Plate

Lower Sheave

Lower Hook Block

Upper Hook with latch (latch type)

Upper Hook Nut

Upper Hook Nut Pin

Hoist Hanger

Dead End Pin

Upper hook block assembly (includes

673-16,673-30 and 673-35)

Lock Pin

3/4 TON

40854

85839

73759

73760

7310 P

7309 P

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

73606

73340

PART NUMBER

1 1/2 TON

40855

40471

73751

73761

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

–

73763

7311 P

73316

7312 P

73607

85847

73750

73342

3 TON

–

73752

7311 P

–

40606

50454

40382

982335

940812

940830

945820

40930

40166

40689

40606

40382

982335

73324

40851

-

* If latchlok hook is required, part numbers are: 3/4 ton upper and lower hooks - 1001, 1 1/2 ton upper and lower hooks - 1002

3 ton lower hook - 1004, 3 ton upper hook - 1010

** If latchlok hook is required, contact CM ® .

PART NUMBERS FOR PACKAGED LUBRICANTS USED IN THE SHORT HANDLE PULLERS

(REFER TO PAGE 6 FOR LUBRICATION INSTRUCTIONS)

LUBRICANT

USAGE

TYPE OF

LUBRICANT

PART NUMBERS AND

PACKAGED QUANTITIES

OF LUBRICANTS

GREASE-GRAPHITE

MIXTURE

40626 (1 LB., .46 Kg. CAN) 3 TON LOWER SHEAVE BEARING

JOURNALS AND SEAT FOR HOOK KNOB

(3/4 AND 1-1/2 TON)

TIP OF LEVER PLUNGER AND

THREADED END OF PINION SHAFT

INSIDE OF LEVER HEAD

GEARS, LIFTWHEEL SPLINE, NEEDLE

BEARINGS, PINION BUSHING, CAM AND

LOCK PINS, CAM SLOTS, AND I.D. OF CAM

THREADS OF PINION

LOAD CHAIN

DRY-LUBE OIL-

GREASE

GREASE

SPRAY DRY

LUBRICANT

OIL

40628 (1 PT., .5L CAN)

GRAPHITE MIXTURE

40630 (1 LB., .46 Kg. CAN)

28610 (1 LB., .46 Kg. CAN)

28632 (4 LB., 1.8 Kg. CAN)

46698 (16 OZ. CAN)

28608 (1 PT., .5L CAN)

When ordering lubricants, specify the type of lubricant, part number and packaged quantity required.

Touch-up paint for the Short Handle Puller:

*(1) case (12-12 oz. Aerosol Cans) of Orange Touch-up Paint Part Number 84190.

*Touch-up paints are only available in case quantities.

NOTE: When painting the hoists, also order warning labels and capacity labels that may be coating during painting.

13

Note: When ordering parts, always furnish rated load and serial number of hoist on which the parts are to be used.

For the location of the nearest CM ® Authorized Hoist Parts Depot, see inside front cover.

LIMITATION OF WARRANTIES, REMEDIES AND DAMAGES

THE WARRANTY STATED BELOW IS GIVEN IN PLACE OF ALL

OTHER WARRANTIES, EXPRESS OR IMPLIED, OF

MERCHANTABILITY, FITNESS FOR A PARTICULAR

PURPOSE, OR OTHERWISE, NO PROMISE OR AFFIRMATION

OF FACT MADE BY ANY AGENT OR REPRESENTATIVE OF

SELLER SHALL CONSTITUTE A WARRANTY BY SELLER OR

GIVE RISE TO ANY LIABILITY OR OBLIGATION.

and recommendations; or (3) installed, repaired, altered or modified without compliance with such law, instructions or recommendations.

UNDER NO CIRCUMSTANCES SHALL SELLER BE LIABLE

FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES AS

THOSE TERMS ARE DEFINED IN SECTION 2-715 OF THE

UNIFORM COMMERCIAL CODE.

Seller warrants that on the date of delivery to carrier the goods are free from defects in workmanship and materials.

SELLER’S SOLE OBLIGATION IN THE EVENT OF BREACH OF

WARRANTY OR CONTRACT OR FOR NEGLIGENCE OR

OTHERWISE WITH RESPECT TO GOODS SOLD SHALL BE

EXCLUSIVELY LIMITED TO REPAIR OR REPLACEMENT,

F.O.B. SELLER’S POINT OF SHIPMENT, OF ANY PARTS

WHICH SELLER DETERMINES TO HAVE BEEN DEFECTIVE or if Seller determines that such repair or replacement is not feasible, to a refund of the purchase price upon return of the goods to Seller.

Any action against Seller for breach of warranty, negligence or otherwise, must be commenced within one year after such cause of action occurs.

NO CLAIM AGAINST SELLER FOR ANY DEFECT IN THE

GOODS SHALL BE VALID OR ENFORCEABLE UNLESS

BUYER’S WRITTEN NOTICE THEREOF IS RECEIVED BY

SELLER WITHIN ONE YEAR FROM THE DATE OF SHIPMENT.

Seller shall not be liable for any damage, injury or loss arising out of the use of the goods if, prior to such damage, injury or loss, such goods are (1) damaged or misused following Seller’s delivery to carrier; (2) not maintained, inspected, or used in compliance with applicable law and Seller’s written instructions

INDEMNIFICATION AND SAFE OPERATION

Buyer shall comply with and require its employees to comply with directions set forth in instructions and manuals furnished by Seller and shall use and require its employees to follow such instructions and manuals and to use reasonable care in the use and maintenance of the goods. Buyer shall not remove or permit anyone to remove any warning or instruction signs on the goods.

In the event of personal injury or damage to property or business arising from the use of the goods, Buyer shall within 48 hours thereafter give Seller written notice of such injury or damage.

Buyer shall cooperate with Seller in investigating any such injury or damage and in the defense of any claims arising therefrom.

If Buyer fails to comply with this section or if any injury or damage is caused, in whole or in part, by Buyer’s failure to comply with applicable federal or state safety requirements, Buyer shall indemnify and hold Seller harmless against any claims, loss or expense for injury or damage arising from the use of the goods.

© 2008 Columbus M c Kinnon Corporation

WARNING

ALTERATIONS OR MODIFICATIONS OF EQUIPMENT AND USE OF

NON-FACTORY REPAIR PARTS CAN LEAD TO DANGEROUS

OPERATION AND INJURY.

TO AVOID INJURY:

• DO NOT ALTER OR MODIFY EQUIPMENT

• DO USE ONLY FACTORY PROVIDED REPLACEMENT PARTS

®

Columbus McKinnon Corporation

140 John James Audubon Parkway

Amherst, New York 14228-1197

Phone: 1-800-888-0985

Fax: 1-716-689-5644

Printed in USA

O P E R AT I N G ,

M A I N T E N A N C E &

P A R T S M A N U A L

M A N U A L LY L E V E R

O P E R AT E D

C H A I N H O I S T

®

Short

Handle Puller

Follow all instructions and warnings for inspecting, maintaining and operating this hoist.

The use of any hoist presents some risk of personal injury or property damage. That risk is greatly increased if proper instructions and warnings are not followed.

Before using this hoist, each operator should become thoroughly familiar with all warnings, instructions and recommendations in this manual. Retain this manual for future reference and use.

Forward this manual to operator.

Failure to operate equipment as directed in manual may cause injury.

Before installing hoist, fill in the information below.

Model No. __________________

Serial No. __________________

Purchase Date ______________

Rated Load _________________

73764

®

COLUMBUS McKINNON CORPORTATION

INDUSTRIAL PRODUCTS DIVISION

140 JOHN JAMES AUDUBON PARKWAY

AMHERST, NEW YORK 14228-1197

Manual No. 673-D

CM HOIST PARTS AND SERVICES ARE AVAILABLE IN THE UNITED STATES AND IN CANADA

As a CM Hoist user, you are assured of reliable repair and parts services through a network of Master Parts Depots and

Service Centers that are strategically located in the United States and Canada. These facilities have been selected on the basis of their demonstrated ability to handle all parts and repair requirements promptly and efficiently.

Below is a list of the Master Parts Depots in the United States and Canada. To quickly obtain the name of the U.S. Service

Center located nearest you, call (800) 888-0985. Fax: (716) 689-5644. In the following list, the Canadian Service Centers are indicated.

UNITED STATES MASTER PARTS DEPOT

CALIFORNIA

OTTO SYSTEMS, INC.

12010 Bloomfield Ave.

Sante Fe Springs, CA 90670

562/462-1612 or 800/596-7392

Fax 562/462-1617 or

7656 Las Positas Road

Livemore, CA 94551

925/245-8800 or 800/508-6886

Fax 925/245-8804

GEORGIA

ACE INDUSTRIES, INC.

6295 McDonough Drive

Norcross, GA 30093

770/441-0898 or 800/733-2231

Fax 800/628-3648

ILLINOIS

JOHN SAKASH COMPANY, INC.

700 Walnut Street

Elmhurst, IL 60126

630/833-3940

Fax 630/833-9830

INDIANA

HORNER ELECTRIC COMPANY, INC.

1521 East Washington Street

Indianapolis, IN 46201

317/639-4261

Fax 317/639-4342

IOWA

VM HOIST & CRANE SERVICES

PO Box 440

450 Highway 151

Walford, IA 52351

319/846-6040

Fax 319/846-6045

KANSAS

INDEPENDENT ELECTRIC MACHINERY

4425 Oliver Street

Kansas City, KS 66106

913/362-1155 or 800/833-2610

Fax 913/904-3330

LOUISIANA

BEERMAN PRECISION, INC.

PO Box 6018

Metairie, LA 70009

504/207-6000

Fax 504/207-6044

MASSACHUSETTS

ABEL DISTRIBUTORS, INC.

50 Parker Street, Unit 2

Newburyport, MA 01950

978/463-0700

Fax 978/463-5200

NEW JERSEY

SHUPPER-BRICKLE EQUIPMENT CO.

PO Box 803

2394 Route 130, Suite C

Dayton, NJ 08810

732/438-3888

Fax 732/438-3889

NEW YORK

VOLLAND ELECTRIC EQUIPMENT CO.

75 Innsbruck Drive

Buffalo, NY 14227

716/656-9900

Fax 716/656-8898/8899

NORTH CAROLINA

TEAM SESCO

PO Box 667489

2225 Freedom Drive

Charlotte, NC 28208

704/372-4832 or 800/487-3726

Fax 704/358-1098

OHIO

MAZZELLA LIFTING TECHNOLOGIES

21000 Aerospace Parkway

Cleveland, OH 44142

440/239-5700 or 800/362-4601

Fax 440/239-7010

PENNSYLVANIA

AMICK ASSOCIATES, INC.

11 Sycamore Street

Carnegie, PA 15106-0529

412/429-1212 or 800/445-9456

Fax 412/429-0191

RAM MOTORS & CONTROLS, INC.

5460-B Pottsville Pike, Docks 8-11

PO Box 748

Leesport, PA 19533

610/916-8000

Fax 610/916-7957

SOUTH CAROLINA

ENGINEERED SYSTEMS INC.

1121 Duncan-Reidville Road

Duncan, SC 29334

864/879-7438 or 800/879-7438

Fax 864/879-6428

TEXAS

ABEL EQUIPMENT CO., INC.

3710 Cavalier Drive

Garland, TX 75042

972/272-7706

Fax 972/272-6955

HYDRAULIC EQUIPMENT SERVICES, INC.

1021 North San Jacinto Street

Houston, TX 77002

713/228-9601

Fax 713/228-0931

WISCONSIN

TRESTER HOIST & EQUIPMENT, INC.

W136 N4863 Campbell Drive

Suite #4

Menomonee Falls, WI 53051

262/790-0700 or 800/234-6098

Fax 262/790-1009

CANADIAN SERVICE CENTERS

ALBERTA

BENNETT & EMMOTT, LTD.

18131 118th Avenue

Edmonton, Alberta T5S 1M8

403/454-9000

Fax 403/454-8990

**COLUMBUS McKINNON, LTD.

10311-174th Street

Edmonton, Alberta T5S 1H1

800/263-1997

Fax 403/486-6160

BRITISH COLUMBIA

FLECK BROTHERS, LTD.

4084 McConnel Court

Burnaby, British Columbia V5A 3N7

MANITOBA

KING’S ELECTRIC MOTORS, INC.

633 Tyne Avenue

Winnipeg, Manitoba R2L 1J5

204/663-5332

Fax 204/663-4059

NOVA SCOTIA

*W & A MOIR

95 Ilsley Ave.

Burnside Park, Nova Scotia B3B 1L5

902/468-7720

Fax 902/468-3777

ONTARIO

*R & W HOIST REPAIR, LTD.

790 Redwood Square

Units 5, 6, & 7

Oakville, Ontario L6L 6N3

905/825-5500

Fax 905/825-5315

*TORONTO ELECTRIC HOIST

SALES & SERVICE

9 CoDeco Court

North York, Ontario M3A 1A1

416/386-0820

Fax 416/386-0821

*MASLACK SUPPLY, LTD.

488 Falconbridge Road

Sudbury, Ontario P3A 4S4

705/566-1270

Fax 705/566-4208

*COLUMBUS McKINNON, LTD.

P.O. Box 1106

10 Brook Road, North

Cobourg, Ontario K9A 4W5

905/372-0153

Fax 905/372-3078

QUEBEC

*HERCULES SLING & CABLE

3800 TransCanada Highway

Pointe-Claire, Quebec H9R 1B1

514/428-5511 514/48631-5511

Fax 514/428-5555

*LEGER PALANS ET OUTILLAGES, INC.

7995-17th Ave.

Montreal, Quebec H1Z 3R2

514/376-3050

Fax 514/376-0657

* *ARE ALSO MASTER PARTS DEPOTS

**MASTER PARTS DEPOT ONLY i

11

Load Limiter

(Optional)

Exploded View

Short Handle

Pullers

WARNING

USING “COMMERCIAL” OR OTHER

MANUFACTURER’S PARTS TO REPAIR THE SHORT

HANDLE PULLER MAY CAUSE LOAD LOSS.


USE ONLY CM ® SUPPLIED REPLACEMENT PARTS.

® PARTS ARE

MADE OF SPECIFIC MATERIALS OR PROCESSED

TO ACHIEVE SPECIFIC PROPERTIES.

ORDERING INFORMATION

The following information must accompany all correspondence or repair parts orders:

1) Capacity

2) Serial Number - this is stamped on the frame

For parts orders also specify:

1) Quantity desired

2) Key number of part

3) Part Name

4) Part number of the part

When ordering replacement parts, consideration should be given to the need to replace other items,

(bushings, fasteners, etc.) and items that may be damaged or lost during disassembly or just unfit for future use because of deterioration from age or service.

Parts should be ordered from CM’s Master Parts Depots conveniently located throughout the United States.

Refer to the back of front cover of this manual to locate the Parts Depot nearest you.

12

SAFETY PRECAUTIONS

Each CM

®

Short Handle Puller Manually Lever Operated Hoist is built in accordance with the specifications contained herein and at the time of manufacture complies with our interpretation of applicable sections of *ASME B30.21,

*ANSI/ASME HST-3M and the Occupational Safety and Health Act-1970.

The safety laws for elevators and for dumbwaiters specify construction details that are not incorporated in CM

®

industrial hoists. We recommend the use of equipment that meets state and national safety codes for such use. CM

®

Hoists cannot be responsible for applications other than those for which CM

®

equipment is recommended.

!

THIS SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS WHICH IF NOT FOLLOWED

COULD ENDANGER THE PERSONAL SAFETY AND/OR PROPERTY OF YOURSELF AND OTHERS.

READ AND FOLLOW ALL INSTRUCTIONS IN THIS MANUAL AND ANY PROVIDED WITH THE

EQUIPMENT BEFORE ATTEMPTING TO OPERATE YOUR CM ® SHORT HANDLE PULLER.

!

*Copies of these standards may be obtained from ASME Order Department, 22 Law Drive, Box 2300, Fairfield, NJ 07007-2300.

WARNING!

Improper operation of a hoist can create a potentially hazardous situation which, if not avoided, could result in death or serious injury. To avoid such a potentially hazardous situation, the operator shall:

1.

NOT operate a malfunctioning or unusually performing hoist.

2.

NOT operate the hoist until you have thoroughly read and understood this Operating, Maintenance and Parts Manual.

3.

NOT operate a hoist which has been modified without the manufacturer’s approval or certification to be in conformity with applicable OSHA regulations.

4.

NOT lift or pull more than rated load for the hoist.

5.

NOT use damaged hoist or hoist that is Not working properly.

6.

NOT use hoist with twisted, kinked, damaged, or worn load chain.

7.

NOT operate with any lever extension (cheater bar).

8.

NOT attempt to “free-chain” the hoist while a load is applied.

9.

NOT use the hoist to lift, support, or transport people.

10. NOT lift loads over people and make sure all personnel remain clear of the supported load.

11. NOT attempt to lengthen the load chain or repair damaged load chain.

12. Protect the hoist’s load chain from weld splatter or other damaging contaminants.

13. NOT operate hoist when it is restricted from forming a straight line from hook to hook in the direction of loading.

14. NOT use load chain as a sling or wrap load chain around load.

15. NOT apply the load to the tip of the hook or to the hook latch.

16. NOT apply load unless load chain is properly seated in the chain wheel(s) or sprocket(s).

17. NOT apply load if bearing prevents equal loading on all load supporting chains.

18. NOT operate beyond the limits of the load chain travel.

19. NOT leave load supported by the hoist unattended unless specific precautions have been taken.

20. NOT allow the chain or hook to be used as an electrical or welding ground.

21. NOT allow the chain or hook to be touched by a live welding electrode.

22. NOT remove or obscure the warnings on the hoist.

23. NOT operate a hoist which has Not been securely attached to a suitable support.

24. NOT operate a hoist unless load slings or other approved single attachments are properly sized and seated in the hook saddle.

25. NOT lift loads that are Not balanced and that the holding action is

Not secure, taking up slack carefully.

26. NOT operate a hoist unless all persons are and remain clear of the supported load.

27. Report malfunctions or unusual performances of a hoist, after it has been shut down until repaired.

28. NOT operate a hoist on which the safety placards or decals are missing or illegible.

29. Be familiar with operating controls, procedures, and warnings.

CAUTION!

Improper operation of a hoist can create a potentially hazardous situation which, if not avoided, could result in minor or moderate injury. To avoid such a potentially hazardous situation, the operator shall:

1.

Maintain a firm footing or be otherwise secured when operating the hoist.

2.

Check brake function by tensioning the hoist prior to each lift or pulling function.

3.

Use hook latches. Latches are to retain slings, chains, etc. under slack conditions only.

4.

Make sure the hook latches are closed and not supporting any parts of the load.

5.

Make sure the load is free to move and will clear all obstructions.

6.

Avoid swinging the load or hook.

7.

Avoid lever “fly-back” by keeping a firm grip on the lever until operating stroke is completed and the lever is at rest.

8.

Inspect the hoist regularly, replace damaged or worn parts, and keep appropriate records of maintenance.

9.

Use the hoist manufacturer’s recommended parts when repairing the unit.

10. Lubricate load chain per hoist manufacturer’s recommendations.

11. NOT use the hoist load limiting or warning device to measure load.

12. NOT operate except with manual power.

13. NOT permit more than one operator to pull on lever at the same time. More than one operator is likely to cause hoist overload.

14. NOT allow your attention to be diverted from operating the hoist.

15. NOT allow the hoist to be subjected to sharp contact with other hoists, structures, or objects through misuse.

16. NOT adjust or repair the hoist unless qualified to perform such adjustments or repairs.

ii

HOIST SAFETY IS UP TO YOU...

–DO NOT APPLY MORE THAN RATED LOAD.

1

CHOOSE THE RIGHT HOIST FOR THE JOB...

Choose a CM Short Handle Puller with a capacity for the job. Know the capacities of your hoists and the weight of your loads.

Then match them.

The application, the size and type of load, the attachments to be used and the period of use must also be taken into consideration in selecting the right hoist for the job.

Remember the hoist was designed to ease our burden and carelessness not only endangers the operator, but in many cases, a valuable load.

– DO NOT OPERATE DAMAGED OR MALFUNCTIONING UNIT.

– DO NOT OPERATE WITH TWISTED, KINKED OR DAMAGED

CHAIN.

2

INSPECT

All hoists should be visually inspected before use, in addition to regular, periodic maintenance inspections.

Inspect hoists for operational warning notices and legibility.

Deficiencies should be noted and brought to the attention of supervisors. Be sure defective hoists are tagged and taken out of service until repairs are made.

Under no circumstances should you operate a malfunctioning hoist.

Check chain for gouged, twisted, distorted links and foreign material. Do not operate hoists with twisted, kinked or damaged chain links.

Load chain should be properly lubricated.

Hooks that are bent, worn or whose openings are enlarged beyond normal throat opening should not be used. If latch does not engage throat opening of hook, hoist should be taken out service.

Chains should be checked for deposits of foreign material which may be carried into the hoist mechanism.

Check brake for evidence of slippage under load.

– DO NOT PULL AT AN ANGLE. BE SURE LEVER HOIST AND

LOAD ARE IN A STRAIGHT LINE.

– DO NOT USE UNLESS FRAME AND CHAIN FORM A

STRAIGHT LINE BETWEEN HOOKS.

– DO NOT USE IF FRAME IS IN CONTACT WITH ANY OBJECT.

– DO NOT USE LOAD CHAIN AS A SLING.

– DO NOT USE AN EXTENSION ON THE LEVER.

3

USE HOIST PROPERLY

Be sure the hoist is solidly held in the uppermost part of the support hook arc.

Be sure the hoist and load are in a straight line. Do not use unless frame and chain form a straight line between hooks.

Be sure load is hooked securely.

Do not tip load the hook. Do not load hook latch. Hook latch is to prevent detachment of load under slack chain conditions only.

Do not operate with hoist frame resting against any object. Apply the load gently. Do not jerk it.

Never use an extension on the lever! You’re dangerously overloading the hoist if you exceed the rated lever pull or if you have to use a lever extension to lift or pull a load.

– DO NOT LIFT PEOPLE OR LOADS OVER PEOPLE.

iii

4

PRACTICE CAUTION ALWAYS

Do not lift co-workers with a CM Short

Handle Puller.

Make sure everyone is clear of the load when you apply tension.

Do not remove or obscure operational warning notices.

5

OPERATOR SERVICE

CLEANING: Lever Hoists should be kept clean and free of dust, dirt, moisture, etc., which will in any way affect the operation or safety of the equipment.

LUBRICATION: Chain should be properly lubricated.

AFTER REPAIRS: Carefully operate the hoist before returning it to full service.

VIOLATION OF ANY OF THESE WARNINGS LISTED MAY RESULT SERIOUS PERSONAL INJURY TO THE

OPERATOR OR NEARBY PERSONNEL BY RELEASED LOAD OR BROKEN HOIST COMPONENTS.

SPECIFICATIONS

The CM ® Short Handle Puller is a highly versatile manually lever operated chain hoist that can be used to efficiently pull, lift, drag or stretch. Standard features of the hoist include:

• Alloy steel liftwheel to reduce chain wear.

• Hoistaloy ® load chain for long and dependable service.

• Grease lubricated, hardened, alloy steel gears for smooth operation.

• Forged steel upper and lower latch type hooks.

• Patented, free-chaining mechanism for quick and easy attachment to the load.

• Lightweight, aluminum frame, covers and lever.

• Ball or needle bearings at rotating points.

• Compact, yet rugged, design provides minimum headroom and long trouble free service.

• Sealed automatic brake with two holding pawls for positive load control.

• Short lever (12 inches-305 mm long on 3/4 ton unit, 16-

3/4 inches-425 mm long on 1-1/2 and 3 ton units) for operation in close quarters.

• Rocking and swivel upper hook (3/4 and 1-1/2 ton units)

• Backed by CM’s life-time warranty.

CM

®

REPAIR/ REPLACEMENT POLICY

All CM ® Short Handle Pullers are inspected and performance tested prior to shipment. If any properly maintained hoist develops a performance problem, due to a material or workmanship defect, as verified by CM ® , repair or replacement of the unit will be made to the original purchaser without charge. This repair/replacement policy applies only to Pullers installed, maintained and operated as outlined in this manual, and specifically excludes hoists subject to normal wear, abuse, improper installation, improper or inadequate maintenance, hostile environmental effects and unauthorized repairs/modifications.

We reserve the right to change materials or design if, in our opinion, such changes will improve our product. Abuse, repair by an unauthorized person, or use of non-CM ® replacement parts voids the guarantee and could lead to dangerous operation. For full Terms of Sale, see Sales

Order Acknowledgment. Also, refer to the back cover for

Limitations of Warranties, Remedies and Damages, and

Indemnification and Safe Operation.

Latchlok

®

Hooks

Latchlok hooks are available to replace the standard latch type hooks. The unique design of the Latchlok hook assures that it will stay locked until the operator releases it by depressing the release button. It will not open accidentallyeven if the load chain goes slack. Once opened, it can be shut with one hand or by the weight of the load when it is lifted. Latchlok hooks can be supplied with the hoist or it can be provided in kit form for lever hoists already in service.

Anchor Sling

(for 3/4 and 1-1/2 ton units only)

Anchor Sling is an upper hook extender that simplifies attachment when application or space limitation makes it impossible to pull in a straight line from hook to hook. A swiveling hook block is securely anchored to the housing and the upper hook swivels through a full 360°. Anchor

Sling may be ordered as a feature of your new hoist or in kit form for simple installation on units now in use.

WARNING

ALTERATIONS OR MODIFICATIONS OF EQUIPMENT AND USE OF

NON-CM ® REPAIR PARTS CAN LEAD TO DANGEROUS

OPERATION AND INJURY.


• DO NOT ALTER OR MODIFY EQUIPMENT.

• DO USE ONLY CM ® PROVIDED REPLACEMENT PARTS.

OPTIONS

Load Limiter

®

The Load Limiter is a friction device that is designed and factory calibrated to prevent lifting excessive overloads. An excessive overload is indicated by lever movement without corresponding movement of the lower hook or load when the

Puller is operated in the up direction. Should this occur, operate the lever in the down direction to remove the overload. Reducing the load to rated capacity or less will automatically restore normal operation. The Load Limiter can be ordered as part of a new Short Handle Puller or in kit form that can be added to units now in service.

INSTALLATION

UNPACKING

After removing the Short Handle Puller from the carton, check it for damage that may have occurred during shipment. If there is damage, refer to the packing slip envelope for claims procedure.

INSTALLATION

The Short Handle Puller is designed for operation at ambient temperatures of 0° to 100° F (-17° to 38° C). It can be used in any position for pulling a load at an angle, horizontal pulling or vertical lifting, provided it is rigged to pull in a straight line from hook to hook and the frame is free to swivel on the upper hook.

1

WARNING

IF THE UNIT IS NOT RIGGED IN A STRAIGHT LINE,

HOOK TO HOOK MANNER, AND IF THE FRAME IS

NOT FREE TO SWIVEL, LEVER PULL MAY BREAK

FRAME AND CAUSE PHYSICAL INJURY AND LOSS

OF LOAD.


RIG THE UNIT IN A STRAIGHT LINE HOOK TO

HOOK MANNER AND KEEP FRAME FREE TO

SWIVEL - SEE FIGURE ON PAGE 3.

Regardless of how the hoist is used, make sure that the upper hook is firmly attached to a support or anchor that has sufficient strength to hold several times the rated load of the hoist.

Using the upper hook, attach the hoist to support.

Be sure hoist is solidly held in the uppermost part of the hook arc and the latch is tightly against the hook tip.

H.Never operate the hoist when flammable materials or vapors are present. Contact between metal parts may produce sparks that can cause a fire or explosion.

I. STAY ALERT! Watch what you are doing and use common sense. Do not use the hoist when you are tired, distracted or under the influence of drugs, alcohol or medication causing diminished control.

WARNING

MALFUNCTION OF UNIT, RIGGING SLIP OR LOSS

OF FOOTING MAY CAUSE USER TO SLIP

RESULTING IN INJURY.


ALWAYS HAVE A FIRM AND SECURE FOOTING

WHEN USING THE CM ® SHORT HANDLE PULLER.

UPPER

HOOK

FRAME

CAM

TRIGGER WARNING

ATTACHING THE HOIST FROM AN INADEQUATE

SUPPORT MAY ALLOW THE HOIST AND LOAD TO

FALL AND CAUSE INJURY AND/OR PROPERTY

DAMAGE.


MAKE SURE THE STRUCTURE HAS SUFFICIENT

STRENGTH TO HOLD SEVERAL TIMES THE HOIST

AND ITS RATED LOAD.

OPERATION

LOWER

HOOK

END RING

FREE-CHAINING

LEVER

WARNING

IF NOT USED AS DIRECTED, HOIST MAY CAUSE

INJURY.


USE ONLY AS DIRECTED BELOW. READ ALL

INSTRUCTIONS BEFORE OPERATING THE SHORT

HANDLE PULLER.

GENERAL

2

A. The hoist must be kept clean to assure proper operation.

Before use, check to be sure the load chain is clean, that there is no foreign material in the liftwheel area and that the lever operates freely.

B. Do not load beyond the rated capacity. Overload can cause immediate failure or cause damage resulting in future failure, even at less than rated capacity.

C.Do not use this hoist or any other material handling equipment for lifting or moving people, or lifting loads over people.

D.Stand clear of all loads and warn other people of your intention to move a load in their area.

E. Do not leave a load on the unit unattended.

F. Read warnings and instructions on the lever before each use.

G. Do not hold the load chain while operating the hoist.

Should the hoist not operate properly, serious injury may occur.

WARNING

FAILURE TO PROPERLY USE THE FREE-CHAIN MECHANISM

MAY CAUSE INJURYAND/OR PROPERTY DAMAGE.


USE THE FREE-CHAIN MECHANISM AS DIRECTED BELOW.

In this mode of operation, the gearing is disengaged to allow the chain to be easily pulled through the hoist by hand, for quick attachment to the load.

To free-chain the Short Handle Puller:

1. Make sure there is no load on the lower hook.

2. Turn the lever trigger 1/4 turn from “UP” or “DN”.

3. Rotate the cam knob 1/4 turn clockwise (to right) from

“OPERATE” to “FREE-CHAIN”. A “click” will be heard or felt and the cam cannot be rotated further in the clockwise position.

4. Pull on hook side and loose end side of load chain to make sure chain feeds freely into and out of the hoist.

5. Grasp unit by frame or upper hook and pull on end ring or lower hook to pull the chain through hoist to the length required to attach lower hook to load. Pull on end ring to take-up slack in chain and THEN LET GO OF END RING.

6. Rotate the cam counterclockwise (to left) until the arrow points to “operate”.

7. Pull sharply on the loose end of chain and THEN LET GO

OF CHAIN. Pull sharply on the lower hook side of chain, to make sure gearing is fully engaged.

ATTACHING TO LOAD

Attach the lower hook to the load so that it is seated in the bowl of the hook and is not bearing against the tip of the hook, and the latch is tight against the hook tip.

WARNING

ALLOWING THE LOAD TO BEAR AGAINST THE

HOOK LATCH AND/OR HOOK TIP CAN RESULT IN

LOSS OF LOAD.


DO NOT ALLOW THE LOAD TO BEAR AGAINST THE

HOOK LATCH AND/OR HOOK TIP. APPLY LOAD TO

HOOK BOWL OR SADDLE ONLY.

Do not wrap the load chain around the load and hook onto itself as a choker chain sling or bring the load in contact with the hoist. Doing this will result in the loss of the swivel effect of the hook which could cause twisted chain and a jammed liftwheel. Also, the chain may be damaged at the hook.

Make sure the upper and lower hooks are in a straight line and the frame is free to swivel on the upper hook. If the proposed use prevents straight line attachment, use an

Anchor Sling (see page 1) or a chain sling to obtain a straight line pull.

WARNING

IF THE UNIT IS NOT RIGGED IN A STRAIGHT LINE

HOOK TO HOOK MANNER, AND IF THE FRAME IS

NOT FREE TO SWIVEL, LEVER PULL MAY BREAK

FRAME AND CAUSE PHYSICAL INJURY AND LOSS

OF LOAD.


RIG THE UNIT IN A STRAIGHT LINE HOOK TO

HOOK MANNER AND KEEP FRAME FREE TO

SWIVEL - SEE BELOW.

SLING

WARNING

FAILURE TO FULLY ENGAGE THE GEARING WILL

ALLOW LOAD TO RELEASE AND THUS CAUSE INJURY


AFTER ROTATING CAM KNOB TO “OPERATE”, PULL

EACH CHAIN SHARPLY TO RE-ENGAGE GEARING AS

DIRECTED ABOVE.

8. The hoist is now ready for operation. Move trigger to “UP” position and operate lever in and up and down motion to shorten the distance between hooks and thus pull or lift load. Only move the load enough to slightly load the hoist.

Check free-play of cam knob. The arrow tip should not move more than 3/16 inch (4.7mm). If movement is greater than this, move trigger to “DN” position and operate the lever to remove the load. Repeat step 7 and if the free-play is still more than 3/16 inch (4.7mm), the hoist should be disassembled to check for damaged or worn parts. Do not take up the load chain to the point where the end ring or lower hook block becomes jammed against the frame.

LOAD

IMPROPER ATTACHMENT:

DANGEROUS PULLING

LOAD

PROPER ATTACHMENT:

SAFE PULLING

TO PULL OR LIFT LOAD

Move lever trigger to “UP” position. Operate lever in up and down motion to shorten the distance between hooks and thus pull or lift the load.

3

When pulling or lifting move the load only enough to slightly load the unit, then check to be sure that the attachments to the hooks and load are firmly seated. Continue movement only after you are assured the load is free of all obstructions.

The hoist has been designed for hand powered operation only. Do not use an extension on the lever. Lever pulls of

45 pounds (21kg.) on the 3/4 ton unit, 55 pounds (25kg.) on the 1-1/2 ton unit and 62 pounds (28kg.) on the 3 ton unit will result in rated capacity on the unit. Any greater pull is an indication of either an overload or an incorrectly maintained unit.

WARNING

POWER OPERATION MAY CAUSE STRUCTURAL

DAMAGE OR PREMATURE WEAR THAT IN TURN

MAY CAUSE A PART TO BREAK AND ALLOW THE

LOAD TO FALL.


OPERATE THE CM ® SHORT HANDLE PULLER

USING HAND POWER ONLY!

TO LOOSEN OR LOWER LOAD

Move lever trigger to “DN” position. Again, operate lever in an up and down motion to increase the distance between hooks and thus loosen or lower the load.

Note that the cam is NOT changed when changing from

“up” to “down” or from “down” to “up” operation.

However, if attempting to pull or lift load that is approximately 20% greater than rated capacity, the Load

Limiter will function. As a result, the lever will move but, there will be no corresponding movement of the lower hook or load, when the unit is operated in the “up” direction.

Should this occur, immediately move the trigger to the “DN” position and operate the lever until the overload is set down and removed from the unit. Reducing the load to rated capacity or less will automatically return the hoist to normal operation.

CAUTION: THE LOAD LIMITER IS SUBJECT TO

OVERHEATING AND WEAR WHEN EXCESSIVELY

OPERATED. FOR THIS REASON, WHEN AN

OVERLOAD IS DETECTED, THE EXCESS LOAD MUST

BE REMOVED AS QUICKLY AS POSSIBLE WITHOUT

CONTINUED OPERATION OF THE LEVER.

WARNING -


Use as directed above. Failure to do so may cause injury to you or others.

1. Do not exceed capacity shown on frame or lower hook block.

2. Do not use to lift people or loads over people.

3. Do not use unless the hoist’s frame and chain form a straight line between hooks.

4. Do not use if the frame is in contact with any object.

5. Do not use if the unit is damaged or malfunctions.

6. Do not use extension on lever. Use hand power only.

7. Do not use if chain is twisted, kinked or damaged.

4

WARNING

TURNING THE CAM WITH A LOAD ATTACHED WILL

ALLOW THE LOAD TO RELEASE AND MAY CAUSE

INJURY.


NEVER TURN THE CAM WHEN THE SHORT

HANDLE PULLER IS UNDER LOAD.

INSPECT THE SHORT HANDLE PULLER

Inspect the Short Handle Puller before each use and at specified intervals as directed in the inspection section (see next column).

LOAD LIMITER

®

The operation of a Short Handle Puller equipped with a

Load Limiter ® is the same as described above. In fact, as long as you are pulling or lifting loads that are within the rated capacity of the hoist, the Load Limiter ® will not function and you will not notice any difference in operation.

MAINTENANCE

INSPECTION

To maintain continuous and satisfactory operation, a regular periodic inspection procedure must be initiated so that worn, damaged and missing parts can be replaced before the unit becomes unsafe. The frequency of inspection must be determined by the individual application.

The following list gives an inspection procedure for normal usage under normal conditions.

When the unit is subjected to heavy usage or dusty, gritty, moist or corrosive atmospheric conditions, shorter time periods must be assigned. Inspection must be made of all parts for unusual wear, corrosion or damage, in addition to those specifically mentioned in the schedule on page 5.

Make certain that the unit is complete and contains all parts including hook latches and end ring.

Any parts that are deemed unserviceable must be replaced with new parts before the unit is returned to service. It is very important that the unserviceable parts be destroyed and properly disposed of to prevent their possible future use as a repair item. Use only Columbus McKinnon supplied repair parts as other parts may look the same but may not be to proper specifications.

Inspection of hoists is divided into two general classifications designated as “frequent” and “periodic”.

Frequent Inspections

These inspections are by the operator or other designated personnel. Frequent inspections are to be performed daily or prior to each use and they are to include the following:

A. Check for free movement of the lever, trigger and cam.

B. Operate hoist with no load and check for visual signs or abnormal noises that could indicate a potential problem.

C. Check brake for evidence of slippage.

D. Check chain for lubrication, wear damaged links or foreign material (see page 6).

E. Check hooks for damage, cracks, twist, latch engagement and latch operation (see below).

F. Check lever for bends, cracks and damage.

G. Check support or anchor for damage.

Any deficiencies noted during the frequent inspections must be corrected before using the hoist.

Periodic Inspections

These are visual inspections by an appointed person who records conditions to provide a basis for a continuing evaluation of the hoist. Periodic inspections are to be performed semi-annually and they should include the following:

A. All items listed under frequent inspections.

B. Evidence of loose screws.

C. Evidence of worn, corroded, cracked or distorted upper and lower hook blocks, frame, end ring, hook block screws, covers, lever, suspension bolt, gears, bearings, pawls, pawl springs, cam, cam pins, lever cover, freechaining spring, ratchet hub, stripper, Load Limiter (if equipped with same), ratchet and hoist hanger.

D. Evidence of worn, glazed or oil contaminated friction discs. Friction discs should be replaced if their thickness is less than .075 inch (2 mm).

E. Warning label for legibility.

NOTE: To perform some of the periodic inspections, it is necessary to partially disassemble the hoist. Refer to Disassembly-Assembly starting on page 7. Also, the external conditions may show the need for more detailed inspection which, in turn, may require the use of non-destructive type testing.

Any deficiencies noted during the periodic inspection must be corrected before using the hoist.

Hook Inspection

Hooks damaged from chemicals, deformations, or cracks, or that have more than a 10° twist from the plane of the unbent hook or excessive opening or seat wear must be replaced.

Any hook that is twisted or has excessive throat opening indicates abuse or overloading of the unit. Other loadsustaining components of the hoist should be inspected for damage.

On latch type hooks, check to make sure that the latch is not damaged or bent and that it operates properly with sufficient spring pressure to keep the latch tightly against the tip of the hook and allow the latch to spring back to the tip when released. If the latch does not operate properly, it must be replaced. See previous illustration to determine when the hook must be replaced.

Replace Hook If

Opening Is

Greater Than

1-1/8” (28.5 mm) on 3/4 and 1-1/2 ton units or 1-

15/16”(49.2mm) on 3 ton unit.

Replace Hook If Seat Is Less

Than 21/32” (16.7 mm) on 3/4 and 1-1/2 ton units or 1-1/8”

(28.5mm) on 3 ton unit.

On Latchlok type hooks, measure seat wear and throat opening as shown above and replace hook if measurements indicate the need to do same.

LOAD CHAIN

Chain should feed smoothly into and away from the hoist. If chain binds, jumps or is noisy, first clean and lubricate it (see below). If trouble persists, inspect chain and mating parts for wear, distortion or other damage.

Chain Inspection

First clean chain with a non-caustic/non-acid type solvent and make a link by link inspection for nicks, gouges, twisted links, weld spatter, corrosion pits, striations (minute parallel lines), cracks in weld areas, wear and stretching. Chain with any one of these defects must be replaced.

.250 (6.3 mm) for 3/4 ton unit

.312 (7.9 mm) for 1-1/2 and 3 ton units

Weld

Wear In These

Areas

10°

MAX.

Twisted

Do Not Use

Normal Ok

To use

Replace Hook

When

Opening Is

Greater Than the following:

3/4 ton: 1-1/8”(28.5mm)

1-1/2 ton: 1-5/16”(33.3mm)

3 ton: 1-7/16”(36.5mm)

Slack the portion of the chain that normally passes over the liftwheel. Examine the interlink area for the point of maximum wear (polishing). Measure and record the stock diameter at this point of the link. Then measure stock diameter in the same area on a link that does not pass over the liftwheel (use the link adjacent to the end ring for this purpose). Compare these two measurements. If the stock diameter of the worn link is 0.010 inches (0.254mm), or more, less than the stock diameter of the unworn link, the chain must be replaced.

5

6

Vernier Caliper

Measure

11 Pitches One

Pitch

Also check chain for stretch using a vernier caliper as shown above. Select an unused, unstretched section of chain

(usually at the loose end) and measure and record the length over 11 chain links (pitches). Measure and record the same length on a worn section of chain. Obtain the amount of stretch and wear by subtracting the measurement of the unworn section from the measurement of the worn section.

If the result (amount of stretch and wear) is greater than

0.145 inch (3.7 mm), the chain must be replaced.

When lubricating the chain, apply sufficient lubricant to obtain natural run-off and full coverage, especially in the interlink area.

LUBRICATION

Refer to Exploded View and Parts List pages 10 thru 13.

WARNING

THE LUBRICANTS USED IN AND RECOMMENDED

FOR THE SHORT HANDLE PULLER MAY CONTAIN

HAZARDOUS MATERIALS THAT MANDATE SPECIFIC

HANDLING AND DISPOSAL PROCEDURES.

TO AVOID CONTACT AND

CONTAMINATION:

HANDLE AND DISPOSE OF LUBRICANTS ONLY AS

DIRECTED IN APPLICABLE MATERIAL SAFETY

DATA SHEETS AND IN ACCORDANCE WITH

APPLICABLE LOCAL, STATE, AND FEDERAL

REGULATIONS.

WARNING

USING OTHER THAN CM ® SUPPLIED LOAD CHAIN MAY CAUSE

THE CHAIN TO JAM IN THE HOIST AND/OR ALLOW THE CHAIN

TO BREAK AND THE LOAD TO DROP.


DUE TO SIZE REQUIREMENTS AND PHYSICAL PROPERTIES,

USE ONLY HOISTALOY ® LOAD CHAIN IN THE SHORT HANDLE

PULLER.

Use only a “Knife-Edge” caliper to eliminate possibility of false reading by not measuring full pitch length. Note that worn chain can be an indication of worn hoist components.

For this reason, the hoist’s frame, stripper, and liftwheel should be examined for wear and replaced as necessary when replacing worn chain.

Also, the load chain is specially heat treated and hardened and should never be repaired.

IMPORTANT:

Do not use replaced chain for other purposes such as lifting or pulling. Load chain may break suddenly without visual deformation. For this reason, cut replaced chain into short lengths to prevent use after disposal.

Chain Lubrication

A small amount of lubricant will greatly increase the life of load chain. Do not allow the chain to run dry. Keep it clean and lubricate at regular intervals with Lubriplate ® Bar and

Chain Oil 10-R (Fiske Bros. Refining Co.) or equal lubricant.

Normally, weekly cleaning and lubrication is satisfactory, but under hot and dirty conditions, it may be necessary to clean the chain at least once a day and lubricate it several times between cleanings.

WARNING

USED MOTOR OILS MAY CONTAIN KNOWN

CARCINOGENIC MATERIALS.


NEVER USE USED MOTOR OILS AS A CHAIN

LUBRICANT. ONLY USE LUBRIPLATE ® BAR AND CHAIN

OIL 10-R AS A LUBRICANT FOR THE LOAD CHAIN.

NOTE: To assure extra long life and top performance, be sure to lubricate the various parts of the hoist using the recommended lubricants. These lubricants may be purchased from CM ® . Refer to page 13 for information on ordering the lubricants.

Except for lubricating the load chain frequently, the hoist requires no additional lubrication, unless it has been disassembled for cleaning, inspection and/or repairs. If the unit has been disassembled, remove the “old” lubricant from the parts and apply new lubricants as follows:

A. A light coat of Texaco Novatex #2, or equal, grease to:

• Needle bearings in gear cover (673-5) and frame

(673-2).

• Inside of pinion bushing (673-25).

• Outside surface of cam pins (673-47).

• Inside diameter and the cam pin slots in cam (673-18).

• Outside surface of suspension bolt (673-48).

• Spline of liftwheel (673-10).

• Outside surface of locking pins (673-78).

B. A light coat of Lubrico M-32 (Master Lubricant Co.) or equal grease to inside diameter of lever head (673-39).

C. A light coat of Moly-Duolube #67 (Hercules Packing Co.) or equal dry film lubricant to threads and spline of pinion

(673-9).

D. A light coat of a *graphite/grease mixture to knob of upper and lower hooks (673-35) and bearing journals of

3 ton lower sheave (673-70).

E. 1/2 oz. on 3/4 ton unit and 2/3 oz. on 1-1/2 and 3 ton units of Texaco Novatex #2, or equal grease to pinion

(673-9) teeth, liftwheel gear (673-11) teeth and in gear cavity of frame (673-2).

F. A light coat of a **graphite/oil mixture to tip of lever plunger (673-46) for approximately 1 inch (25.4mm) and threaded end (up to including the spline) of the pinion shaft (673-9).

G. See above for lubricating load chain.

* graphite/grease mixture consists of 1 lb. (.46 Kg.) Superior

Graphite Co. #590 flake graphite and 2 lb (.92 Kg.) of Master

Lubricant Co. Lubricko M-32 grease.

**graphite/oil mixture consists of 1 oz. of Superior Graphite

Co. #590 flake graphite and 1 qt. (946 ml) of Acheson

Industries #DAG-154RFU oil.

WARNING

USING ANY GREASE OR LUBRICANT ON THE

BRAKING SURFACES WILL CAUSE BRAKE

SLIPPAGE AND LOSS OF LOAD CONTROL WHICH

MAY RESULT IN INJURY AND/OR PROPERTY

DAMAGE.


DO NOT USE ANY GREASE OR LUBRICANT ON

BRAKING SURFACES. THE BRAKE IS DESIGNED

TO OPERATE DRY.

When lubricating parts adjacent to the brake, DO NOT use an excessive amount of lubricant which could seep onto the brake surfaces.

EXTERIOR FINISH

The exterior surface of the Short Handle Puller has a durable, scratch resistant baked powder coating. Normally, the exterior surfaces can be cleaned by wiping with a cloth.

However, if the finish is damaged, compatible touch-up paint can be purchased from CM ® . Refer to page 13 for information on ordering paint.

PREVENTATIVE MAINTENANCE

A preventative maintenance program should be established to prolong the useful life of the Short Handle Puller and maintain its reliability and continued safe use. The program should include frequent and periodic inspections (see page

5) with particular attention paid to lubrication of various components using the recommended lubricants (see

Lubrication section for lubricating load chain and other parts).

RECOMMENDED SPARE PARTS

To insure continued operation, it is recommended that two friction discs (Key No. 673-13) be kept on hand at all times to replace friction discs that are worn, glazed or contaminated. Refer to page 12 for ordering information).

DISASSEMBLY

When disassembling and assembling the Short Handle

Puller, refer to the exploded view and parts list on pages 10 thru 13. These show the proper relationship of the parts, part names and the required quantities of the parts. In addition, please observe the following:

A. The liftwheel gear (673-11) is under spring pressure and may spring out when the gear cover (673-5) is removed.

B. Needle bearings are pressed into the gear cover (673-5) and frame (673-2). Unless they are to be replaced, do not attempt to remove these bearings.

C. If so equipped, do not attempt to disassemble the Load

Limiter (673-59). The Load Limiter is calibrated by CM ® , and no attempt should be made to recalibrate the device.

If it is not functioning properly, the entire Load Limiter must be replaced.

D. Refer to page 8 for removal and installation of load chain.

E. The brake cover (673-8) includes a rubber seal and care should be taken to make sure it is not cut or damaged.

ASSEMBLY

When reassembling the unit, lubricate the various parts as specified on page 6 and observe the following:

A. Maintain the proper relationship of the lever plunger

(673-46) tip and the trigger (673-43) as shown above.

Lever

Plunger

673-46

U

P

Trigger

673-43

B. Assemble pinion washer (673-26) and then bushing

(673-25) to pinion (673-9) and slide this assembly into the frame (673-2).

C. Place liftwheel bearing (673-1) on liftwheel (673-10) and slide this assembly into frame (673-2).

D. Place the large end of the free-chain spring (673-20) in the recess of the liftwheel gear (673-11) and slide the gear onto the liftwheel (673-10) spline-spring end first.

Liftwheel

Gear

673-11

Free Chain

Spring

673-20

E. Assemble snap ring (673-33) to suspension bolt (673-

48). Assemble upper hook (673-35) and hook blocks

(673-16). Place this assembly in recess on top of frame

(673-2) and secure by sliding the suspension bolt thru holes in frame and hook block. Snap ring on suspension bolt must be on gear side of frame.

F. Push on liftwheel gear to compress the spring and attach the gear cover (673-5) to the frame (673-2)

G. Insert the cam pins (673-47) - ROUND END OUT - in the holes above and below boss on gear cover (637-5).

Gear Cover

673-5

Cam Pins

673-47

Round End Out

H. Assemble the cam (673-18) to the gear cover (673-5) so that the arrow is pointing towards “operate”.

7

I. Secure the cam using the cam washer (673-60) and screw (673-29).

J. Slide friction hub (673-12) onto pinion (673-4) and place one friction disc (673-13) on the top of the friction hub.

Assemble ratchet bushing (673-24) to ratchet (673-23) and slide assembly onto the friction hub (673-12). Place the second friction disc (673-13) on top of the ratchet.

Thread ratchet hub (673-14) or Load Limiter (673-59) onto the pinion. (673-4). Insert two locking pins (673-78) or Load Limiter (673-59).

Frame

673-2

Ratchet Bushing

673-24

Ratchet

673-23

REMOVAL OF LOAD CHAIN

A. Remove the lower hook block assembly from the load chain on the 3/4 and 1-1/2 ton units. On the 3 ton unit, disengage the load chain from the hoist hanger (673-75) by removing the dead end pin (673-76).

B. Put unit in free-chaining - see page 2

C. Pull on the end ring (673-53) and pull the chain out of the hoist (and out of the lower hook block on the 3 ton unit).

D. Remove the end ring from the load chain.

WARNING

8

Pawl Assembly

(673-14) or Load Limiter (673-59) from the stop in the full clockwise position to the stop in the full counterclockwise position. From stop to stop there should be 10 to 45° of rotation. If the rotation does not fall within the 10 to 45° range, remove the locking pins (673-78), ratchet hub

(673-14) or Load Limiter (673-59), friction discs (673-13), ratchet (673-23) and ratchet bushing (673-24). Slide the friction hub (673-12) partially off of the pinion (673-9) until the splines disengage. Rotate the friction hub (673-12) slightly clockwise if the rotation is more than 45° or counterclockwise if the rotation is less than 10°.

the rotation from stop to stop is 10 to 45°.

Note: The ratchet hub (673-14) or Load Limiter

(673-59) can be started onto the threads of the pinion (673-9) in one of four positions.

Each time the ratchet hub (673-14) or Load

Limiter (673-59) is re-threaded onto pinion

(673-9), maintain the same orientation.

secure with snap rings (673-32). Place pawl springs

(673-21) onto pawl shafts (673-22) and insert these assemblies into the frame (673-2).

M. Assemble the snap ring (673-31) to the stripper pin (673-

34). Slide the stripper (673-15) into the recess in the thru the holes in the frame and stripper.

Frame

673-2

Pawl Shaft

673-22

Pawl Snap

Ring

673-32

Pawl

Spring

673-21

Pawl

673-19

N. Assemble brake cover (673-8) to frame.

O. Assemble the lever assembly (step A) to ratchet hub

(673-14) or Load Limiter (673-59) and secure by attaching the lever cover (673-17) to the ratchet hub or

Load Limiter with lever cover screws (673-27).

(Apply a small amount of loctite to threads of each lever cover screw prior to installation).

P. Install load chain (673-52) - see removal and installation of load chain.

Q. After assembly, test the unit as indicated on page 9.


• VERIFY USE OF PROPER SIZE AND TYPE OF LOAD

CHAIN FOR SPECIFIC CM ®

• INSTALL LOAD CHAIN PROPERLY AS INDICATED BELOW

Liftwheel

673-10

Welds Out And

Away From

Liftwheel.

Load Chain

673-52

INSTALLING LOAD CHAIN

3/4 ton unit uses 1/4 in.(6.3mm) stock disc grade load chain.

1-1/2 and 3 ton units use 5/16 in.(7.9mm) stock disc grade load chain.

A. Feed a piece of soft wire thru one chain opening in the bottom of the frame, up and over the liftwheel, until it comes out the other opening.

B. Attach the wire to the load chain to be installed.

C. Make sure the unit is in free-chaining (see page 2).

D. Position the chain so that the welds on the upstanding links will be up and away from the liftwheel and the first link entering the hoist is an upstanding link.

E. Pull on the wire to pull the chain up and over the liftwheel.

Dead

End Pin

673-76

F. On 3/4 and 1-1/2 ton units, attach the lower hook block to the strand of chain that enters the “hook side” of the frame (printed on the nameplate). Tighten the hook block screw (673-51) firmly and then lock it in place by prick punching two spots 180° apart on edge of counterbore to drive metal into serrations on head of screw. If screw has been removed and replaced, always use new spots for locking. On the 3 ton unit, hang it in the vertical position. Making sure there are no twists in the chain, feed the end of chain thru the hook block (673-

71) and around lower sheave (637-70). Secure end of chain to hoist hanger using the dead end pin (673-76).

WARNING

CUTTING CHAIN CAN PRODUCE FLYING

PARTICLES.


• WEAR EYE PROTECTION.

• PROVIDE A SHIELD, SUCH AS A HEAVY RAG,

OVER THE CHAIN TO PREVENT FLYING PARTI-

CLES.

(2) Use a 7 inch(177.8mm) minimum diameter by 1/8 inch

(3.175mm) thick abrasive wheel (of type recommended by wheel supplier) that will clear adjacent links.

(3) Chain may also be cut using a bolt cutter with special jaws for cutting hardened chain (1 inch (25.4mm) long cutting edge).

Load

Chain

673-52

TESTING

Rotate Last

Link Of

Chain 90°

As Shown.

G. Assemble the end ring (673-53) to the free (loose) end of chain by rotating the last link 1/4 turn and passing the ends of the ring thru the link as shown below. Hammer or squeeze the ends of the ring together to secure it to the chain.

CUTTING CHAINS

Hoistaloy

®

End Ring

673-53 load chain is hardened for wear resistance and is difficult to cut. However, the following methods are recommended when cutting a length of new chain from stock or cutting off a length of worn chain.

Bend

Ends To

Secure To

Chain

Prior to initial use, all altered or repaired hoists or hoists that have not been operated for the previous 12 months must be tested by the user for proper operation.

Test the unit first in the unloaded state and then with a light load of 50 pounds (23kg.) times the number of load supporting strands of load chain to be sure it operates properly and the brake holds the load when the lever is released; then test with a load of *125% of rated capacity.

In addition, hoists in which load sustaining parts have been replaced shall be tested with *125% of rated capacity by or under the direction of an appointed person and a written report prepared for record purposes.

*If unit is equipped with a Load Limiter, it may refuse to lift the 125% overload. Should this occur, reduce the test load to rated capacity. Also, on such units, the function of the

Load Limiter should be checked. To do this attach the lower hook to a load of 180% of rated capacity and operate the unit in the “up” direction. When attempting to lift this load, the lever should slip. If it does not, the Load Limiter must be replaced. After this test, operate the unit in the “down” direction to remove tension in the chain.

NOTE: For additional information on inspection and testing, refer to the current issue of ASME B30.21

“Manually Lever Operated Hoists” obtainable from

ASME Order Department, 22 Law Drive, Box 2300,

Fairfield, NJ 07007-2300, U.S.A.

Cutting Chain by Nicking

(1) Use a grinder and nick the link on both sides, then secure the link in a vise and break off with a hammer.

Cutting Chain with a Bolt Cutter

9

10

673-40

673-41

673-42

673-43

673-44

673-45

673-46

673-47

673-48

673-49

673-50

2

2

1

1

1

1

2

1

2

2

6

1

1

1

1

2

2

2

1

1

1

1

2

2

1

1

1

1

1

1

1

1

1

NO.

REQ’D.

1

1

1

4

1

KEY

NO.

673-1

673-2

673-3

673-4

673-5

673-21

673-22

673-23

673-24

673-25

673-26

673-27

673-28

673-29

673-30

673-31

673-32

673-33

673-34

*673-35

673-36

673-39

673-13

673-14

673-15

673-16

673-17

673-18

673-19

673-20

673-6

673-7

673-8

673-8A

673-9

673-10

673-11

673-12

1

2

1

1

1

1

1

1

1

1

1

SHORT HANDLE PULLER PARTS LIST

PART NAME

Liftwheel Bearing

Frame (includes 673-3 and (4) 673-4)

Pinion Bearing, frame end

Frame Pin

Gear Cover (includes 673-6 and

673-7)

Pinion Bearing, gear end

Liftwheel bearing

Brake Cover with seal

Seal Only

Pinion

Liftwheel

Liftwheel Gear

Friction Hub

Friction Disc

Ratchet Hub

Chain Guide (Stripper)

Upper hook block half

Lever Cover

Cam

Pawl

Free-Chain Spring

Pawl Spring

Pawl Shaft

Ratchet

Ratchet Bushing

Pinion Bushing

Pinion Washer

Lever Cover Screw

Cover Screw

Cam Screw

Upper Hook Block Screw

Stripper Pin Snap Ring

Pawl Snap Ring

Suspension Bolt Snap Ring

Stripper Pin

Hook with Latch (Latch type)

Latch Kit

Lever Assembly (Includes 673-40,

673-41, 673-42, 673-43,

673-45 and 673-46)

Expansion Plug

Lever Plunger Spring

Lever Plunger Spring Pin

Trigger

Warning Label

Trigger Pin

Lever Plunger

Cam Pin

Suspension Bolt

Hook Block, Drilled

Hook Block, Tapped

3/4 TON

88645

73304C

88642

920720

73305C

73709

73338

73772

73701

73351

73708

73700

73712

88644

88643

73306C

73314

73345

73308

73309

73343

73713

73315

73313

73710

73711

73720

73718

73715

73716

73721

73723

73318

23030

595522

73600C

PART NUMBER

1 1/2 TON

88442

73331C

88439

73737

73328C

73346

88441

88439

73329C

73732

73348

73332

73325

73350

73742

73323

73745

73353

73746

73728

73743

73731

73733

73326

73741

73730

73729

73715

73736

73717

73735

73722

73738

73734

73739

40604

45662

73604C

3 TON

–

–

–

45663

40955

73310

73314

73317

40120

40121

940801

40735

983766

40113

40984

983768

40142

40143

40462

73744

73770

40985

-

-

CM HOIST PARTS AND SERVICES ARE AVAILABLE IN THE UNITED STATES AND IN CANADA

As a CM Hoist user, you are assured of reliable repair and parts services through a network of Master Parts Depots and

Service Centers that are strategically located in the United States and Canada. These facilities have been selected on the basis of their demonstrated ability to handle all parts and repair requirements promptly and efficiently.

Below is a list of the Master Parts Depots in the United States and Canada. To quickly obtain the name of the U.S. Service

Center located nearest you, call (800) 888-0985. Fax: (716) 689-5644. In the following list, the Canadian Service Centers are indicated.

UNITED STATES MASTER PARTS DEPOT

CALIFORNIA

OTTO SYSTEMS, INC.

12010 Bloomfield Ave.

Sante Fe Springs, CA 90670

562/462-1612 or 800/596-7392

Fax 562/462-1617 or

7656 Las Positas Road

Livemore, CA 94551

925/245-8800 or 800/508-6886

Fax 925/245-8804

GEORGIA

ACE INDUSTRIES, INC.

6295 McDonough Drive

Norcross, GA 30093

770/441-0898 or 800/733-2231

Fax 800/628-3648

ILLINOIS

JOHN SAKASH COMPANY, INC.

700 Walnut Street

Elmhurst, IL 60126

630/833-3940

Fax 630/833-9830

INDIANA

HORNER ELECTRIC COMPANY, INC.

1521 East Washington Street

Indianapolis, IN 46201

317/639-4261

Fax 317/639-4342

IOWA

VM HOIST & CRANE SERVICES

PO Box 440

450 Highway 151

Walford, IA 52351

319/846-6040

Fax 319/846-6045

KANSAS

INDEPENDENT ELECTRIC MACHINERY

4425 Oliver Street

Kansas City, KS 66106

913/362-1155 or 800/833-2610

Fax 913/904-3330

LOUISIANA

BEERMAN PRECISION, INC.

PO Box 6018

Metairie, LA 70009

504/207-6000

Fax 504/207-6044

MASSACHUSETTS

ABEL DISTRIBUTORS, INC.

50 Parker Street, Unit 2

Newburyport, MA 01950

978/463-0700

Fax 978/463-5200

NEW JERSEY

SHUPPER-BRICKLE EQUIPMENT CO.

PO Box 803

2394 Route 130, Suite C

Dayton, NJ 08810

732/438-3888

Fax 732/438-3889

NEW YORK

VOLLAND ELECTRIC EQUIPMENT CO.

75 Innsbruck Drive

Buffalo, NY 14227

716/656-9900

Fax 716/656-8898/8899

NORTH CAROLINA

TEAM SESCO

PO Box 667489

2225 Freedom Drive

Charlotte, NC 28208

704/372-4832 or 800/487-3726

Fax 704/358-1098

OHIO

MAZZELLA LIFTING TECHNOLOGIES

21000 Aerospace Parkway

Cleveland, OH 44142

440/239-5700 or 800/362-4601

Fax 440/239-7010

PENNSYLVANIA

AMICK ASSOCIATES, INC.

11 Sycamore Street

Carnegie, PA 15106-0529

412/429-1212 or 800/445-9456

Fax 412/429-0191

RAM MOTORS & CONTROLS, INC.

5460-B Pottsville Pike, Docks 8-11

PO Box 748

Leesport, PA 19533

610/916-8000

Fax 610/916-7957

SOUTH CAROLINA

ENGINEERED SYSTEMS INC.

1121 Duncan-Reidville Road

Duncan, SC 29334

864/879-7438 or 800/879-7438

Fax 864/879-6428

TEXAS

ABEL EQUIPMENT CO., INC.

3710 Cavalier Drive

Garland, TX 75042

972/272-7706

Fax 972/272-6955

HYDRAULIC EQUIPMENT SERVICES, INC.

1021 North San Jacinto Street

Houston, TX 77002

713/228-9601

Fax 713/228-0931

WISCONSIN

TRESTER HOIST & EQUIPMENT, INC.

W136 N4863 Campbell Drive

Suite #4

Menomonee Falls, WI 53051

262/790-0700 or 800/234-6098

Fax 262/790-1009

CANADIAN SERVICE CENTERS

ALBERTA

BENNETT & EMMOTT, LTD.

18131 118th Avenue

Edmonton, Alberta T5S 1M8

403/454-9000

Fax 403/454-8990

**COLUMBUS McKINNON, LTD.

10311-174th Street

Edmonton, Alberta T5S 1H1

800/263-1997

Fax 403/486-6160

BRITISH COLUMBIA

FLECK BROTHERS, LTD.

4084 McConnel Court

Burnaby, British Columbia V5A 3N7

MANITOBA

KING’S ELECTRIC MOTORS, INC.

633 Tyne Avenue

Winnipeg, Manitoba R2L 1J5

204/663-5332

Fax 204/663-4059

NOVA SCOTIA

*W & A MOIR

95 Ilsley Ave.

Burnside Park, Nova Scotia B3B 1L5

902/468-7720

Fax 902/468-3777

ONTARIO

*R & W HOIST REPAIR, LTD.

790 Redwood Square

Units 5, 6, & 7

Oakville, Ontario L6L 6N3

905/825-5500

Fax 905/825-5315

*TORONTO ELECTRIC HOIST

SALES & SERVICE

9 CoDeco Court

North York, Ontario M3A 1A1

416/386-0820

Fax 416/386-0821

*MASLACK SUPPLY, LTD.

488 Falconbridge Road

Sudbury, Ontario P3A 4S4

705/566-1270

Fax 705/566-4208

*COLUMBUS McKINNON, LTD.

P.O. Box 1106

10 Brook Road, North

Cobourg, Ontario K9A 4W5

905/372-0153

Fax 905/372-3078

QUEBEC

*HERCULES SLING & CABLE

3800 TransCanada Highway

Pointe-Claire, Quebec H9R 1B1

514/428-5511 514/48631-5511

Fax 514/428-5555

*LEGER PALANS ET OUTILLAGES, INC.

7995-17th Ave.

Montreal, Quebec H1Z 3R2

514/376-3050

Fax 514/376-0657

* *ARE ALSO MASTER PARTS DEPOTS

**MASTER PARTS DEPOT ONLY i

11

Load Limiter

(Optional)

Exploded View

Short Handle

Pullers

WARNING

USING “COMMERCIAL” OR OTHER

MANUFACTURER’S PARTS TO REPAIR THE SHORT

HANDLE PULLER MAY CAUSE LOAD LOSS.


USE ONLY CM ® SUPPLIED REPLACEMENT PARTS.

® PARTS ARE

MADE OF SPECIFIC MATERIALS OR PROCESSED

TO ACHIEVE SPECIFIC PROPERTIES.

ORDERING INFORMATION

The following information must accompany all correspondence or repair parts orders:

1) Capacity

2) Serial Number - this is stamped on the frame

For parts orders also specify:

1) Quantity desired

2) Key number of part

3) Part Name

4) Part number of the part

When ordering replacement parts, consideration should be given to the need to replace other items,

(bushings, fasteners, etc.) and items that may be damaged or lost during disassembly or just unfit for future use because of deterioration from age or service.

Parts should be ordered from CM’s Master Parts Depots conveniently located throughout the United States.

Refer to the back of front cover of this manual to locate the Parts Depot nearest you.

12

673-59

673-60

673-61

*673-62

673-63

673-64

673-65

673-66

673-67

673-68

673-69

673-70

673-71

*673-72

673-73

673-74

673-75

673-76

**673-77

KEY

NO.

673-51

673-52

673-53

673-54

673-55

673-56

673-57

673-58

673-78

NO.

REQ’D.

-

1

1

1

1

1

1

1

1

1

2

1

1

1

3

3

1

1

1

1

3

1

1

1

1

1

1

2

PART NAME

Hook Block Screw


End Ring

Capacity Label

I.D. Label

Warning Tag




Cam Washer

Anchor Sling


Lower Hook Washer

Lower Hook Nut

Lower Hook Nut Pin





Lower Sheave

Lower Hook Block


Upper Hook Nut

Upper Hook Nut Pin

Hoist Hanger

Dead End Pin


673-16,673-30 and 673-35)

Lock Pin

3/4 TON

40854

85839

73759

73760

7310 P

7309 P

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

73606

73340

PART NUMBER

1 1/2 TON

40855

40471

73751

73761

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

–

73763

7311 P

73316

7312 P

73607

85847

73750

73342

3 TON

–

73752

7311 P

–

40606

50454

40382

982335

940812

940830

945820

40930

40166

40689

40606

40382

982335

73324

40851

-






LUBRICANT

USAGE

TYPE OF

LUBRICANT



OF LUBRICANTS

GREASE-GRAPHITE

MIXTURE



(3/4 AND 1-1/2 TON)







THREADS OF PINION

LOAD CHAIN

DRY-LUBE OIL-

GREASE

GREASE

SPRAY DRY

LUBRICANT

OIL

40628 (1 PT., .5L CAN)

GRAPHITE MIXTURE

40630 (1 LB., .46 Kg. CAN)

28610 (1 LB., .46 Kg. CAN)

28632 (4 LB., 1.8 Kg. CAN)

46698 (16 OZ. CAN)

28608 (1 PT., .5L CAN)






13



































WARNING







®




Phone: 1-800-888-0985

Fax: 1-716-689-5644

Printed in USA





O P E R AT E D


®

Short

Handle Puller







Model No. __________________

Serial No. __________________


Rated Load _________________

73764

®





Manual No. 673-D

673-59

673-60

673-61

*673-62

673-63

673-64

673-65

673-66

673-67

673-68

673-69

673-70

673-71

*673-72

673-73

673-74

673-75

673-76

**673-77

KEY

NO.

673-51

673-52

673-53

673-54

673-55

673-56

673-57

673-58

673-78

NO.

REQ’D.

-

1

1

1

1

1

1

1

1

1

2

1

1

1

3

3

1

1

1

1

3

1

1

1

1

1

1

2

PART NAME

Hook Block Screw


End Ring

Capacity Label

I.D. Label

Warning Tag




Cam Washer

Anchor Sling


Lower Hook Washer

Lower Hook Nut

Lower Hook Nut Pin





Lower Sheave

Lower Hook Block


Upper Hook Nut

Upper Hook Nut Pin

Hoist Hanger

Dead End Pin


673-16,673-30 and 673-35)

Lock Pin

3/4 TON

40854

85839

73759

73760

7310 P

7309 P

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

73606

73340

PART NUMBER

1 1/2 TON

40855

40471

73751

73761

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

–

73763

7311 P

73316

7312 P

73607

85847

73750

73342

3 TON

–

73752

7311 P

–

40606

50454

40382

982335

940812

940830

945820

40930

40166

40689

40606

40382

982335

73324

40851

-






LUBRICANT

USAGE

TYPE OF

LUBRICANT



OF LUBRICANTS

GREASE-GRAPHITE

MIXTURE



(3/4 AND 1-1/2 TON)







THREADS OF PINION

LOAD CHAIN

DRY-LUBE OIL-

GREASE

GREASE

SPRAY DRY

LUBRICANT

OIL

40628 (1 PT., .5L CAN)

GRAPHITE MIXTURE

40630 (1 LB., .46 Kg. CAN)

28610 (1 LB., .46 Kg. CAN)

28632 (4 LB., 1.8 Kg. CAN)

46698 (16 OZ. CAN)

28608 (1 PT., .5L CAN)






13



































WARNING







®




Phone: 1-800-888-0985

Fax: 1-716-689-5644

Printed in USA





O P E R AT E D


®

Short

Handle Puller







Model No. __________________

Serial No. __________________


Rated Load _________________

73764

®





Manual No. 673-D

No results