Model 657 RATCHET LEVER HOIST0 pages

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(SüiOISTS

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The Industry Leader

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MODEL WW ■

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RATCHET LEVER HOIST

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OSCO

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COLUMBUS McKINNON

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CORPORATION

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The Industry Leader In Lever Hoists

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CM Hoists 657 Models are available with optional Load Limiters. Also

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featuring through-hardened load chain, these stamped steel ratchet lever

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hoists are lightweight, durable and are ideal for construction and commercial

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applications. All 657 hoists are metric rated.

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■ CAPACITIES & LIFT - Rated loads of 3/4,1 1/2, 3 and 6 tons, with 5, 10,

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15 and 20 foot standard lifts. Other lifts available.

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■ OPTIONAL LOAD LIMITER - Load Limiter alerts operator of a possible

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overload by allowing the handle to rotate without lifting the higher-than

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capacity load. The load limiter can be field-instai led.

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■ RUGGED AND LIGHTWEIGHT - Impact resistant, stamped steel housing

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withstands rigorous use. Compact design is portable and easy to rig.

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■ LOW HANDLE EFFORT - Double reduction gearing and short, cushioned-

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grip handle provide easy operation with minimal handle effort.

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■ 360° ROTATING HANDLE - Provides versatile rigging options when used

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in confined spaces.

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■ EASY FREE CHAINING - State-of-the-art free wheeling mechanism

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allows quick and easy one-handed take-up and positioning of slack

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chain.

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■ POSITIVE LOAD CONTROL - Enclosed screw-and-disc type load brake

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stays clean and dry for positive load positioning. Latches on hooks

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provide positive load engagement.

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■ OPTIONS - Shipyard hook available for 1 1/2 ton & 3 ton models

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■ LIFETIME WARRANTY

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SPECIFICATIONS

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3/4 - 6 Ton

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Capacity (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

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* Standard lifts shown. Other lifts available - Consult factory

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140 John James Audubon Parkway • Amherst, NY 14228 USA • (800)888-0985/(716)689-5400 • FAX (716) 689-5644

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www.cmindustrial.com

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