Model 657 RATCHET LEVER HOIST0 pages
(SüiOISTS
nnnnThe Industry Leader
nnnnMODEL WW ■
nnnnRATCHET LEVER HOIST
nnnnOSCO
nnnnCOLUMBUS McKINNON
nnnnCORPORATION
nnnnThe Industry Leader In Lever Hoists
nnnnCM Hoists 657 Models are available with optional Load Limiters. Also
nnnnfeaturing through-hardened load chain, these stamped steel ratchet lever
nnnnhoists are lightweight, durable and are ideal for construction and commercial
nnnnapplications. All 657 hoists are metric rated.
nnnn■ CAPACITIES & LIFT - Rated loads of 3/4,1 1/2, 3 and 6 tons, with 5, 10,
nnnn15 and 20 foot standard lifts. Other lifts available.
nnnn■ OPTIONAL LOAD LIMITER - Load Limiter alerts operator of a possible
nnnnoverload by allowing the handle to rotate without lifting the higher-than
nnnncapacity load. The load limiter can be field-instai led.
nnnn■ RUGGED AND LIGHTWEIGHT - Impact resistant, stamped steel housing
nnnnwithstands rigorous use. Compact design is portable and easy to rig.
nnnn■ LOW HANDLE EFFORT - Double reduction gearing and short, cushioned-
nnnngrip handle provide easy operation with minimal handle effort.
nnnn■ 360° ROTATING HANDLE - Provides versatile rigging options when used
nnnnin confined spaces.
nnnn■ EASY FREE CHAINING - State-of-the-art free wheeling mechanism
nnnnallows quick and easy one-handed take-up and positioning of slack
nnnnchain.
nnnn■ POSITIVE LOAD CONTROL - Enclosed screw-and-disc type load brake
nnnnstays clean and dry for positive load positioning. Latches on hooks
nnnnprovide positive load engagement.
nnnn■ OPTIONS - Shipyard hook available for 1 1/2 ton & 3 ton models
nnnn■ LIFETIME WARRANTY
nnnnSPECIFICATIONS
nnnn3/4 - 6 Ton
nnnnCapacity (lb.) (Ton) | Product Code | Uft (Ft.) | Strands of Load Chain | Minimum Dist. Between Hooks (In.) | Handle Length (In.) | Average Handle Effort (lb.) | Net Weight (Lbs.) | |
1500 | 3/4 | 5720 | 5 | 115/8 | 9 1/4 | 46 | 12 | |
1500 | 3/4 | 5721 | 10 | 115/8 | 9 1/4 | 46 | 14 | |
1500 | 3/4 | 5722 | 15 | 115/8 | 9 1/4 | 46 | 16 | |
1500 | 3/4 | 5723 | 20 | 115/8 | 9 1/4 | 46 | 18 | |
2000 | 1 | 5736 | 5 | 12 13/32 | 9 1/4 | 57 | 12 | |
2000 | 1 | 5737 | 10 | 12 13/32 | 9 1/4 | 57 | 14 | |
2000 | 1 | 5738 | 15 | 12 13/32 | 9 1/4 | 57 | 16 | |
2000 | 1 | 5739 | 20 | 12 13/32 | 9 1/4 | 57 | 18 | |
3000 | 1 1/2 | 5724 | 5 | 13 | 14 9/16 | 59 | 21 | |
3000 | 1 1/2 | 5725 | 10 | 13 | 14 9/16 | 59 | 24 | |
3000 | 1 1/2 | 5726 | 15 | 13 | 14 9/16 | 59 | 27 | |
3000 | 1 1/2 | 5727 | 20 | 13 | 14 9/16 | 59 | 30 | |
6000 | 3 | 5728 | 5 | 16 15/16 | 14 9/16 | 75 | 35 | |
6000 | 3 | 5729 | 10 | 16 15/16 | 14 9/16 | 75 | 40 | |
6000 | 3 | 5730 | 15 | 16 15/16 | 14 9/16 | 75 | 45 | |
6000 | 3 | 5731 | 20 | 16 15/16 | 14 9/16 | 75 | 50 | |
12000 | 6 | 5732 | 5 | 2 | 22 3/4 | 14 9/16 | 76 | 67 |
12000 | 6 | 5733 | 10 | 2 | 22 3/4 | 14 9/16 | 76 | 77 |
12000 | 6 | 5734 | 15 | 2 | 22 3/4 | 14 9/16 | 76 | 88 |
12000 | 6 | 5735 | 20 | 2 | 22 3/4 | 14 9/16 | 76 | 99 |
* Standard lifts shown. Other lifts available - Consult factory
nnnn140 John James Audubon Parkway • Amherst, NY 14228 USA • (800)888-0985/(716)689-5400 • FAX (716) 689-5644
nnnnwww.cmindustrial.com
"