CHESTER HOIST - Product Information

Lifetime lubricated precision ball bearings, in 1/4 through 3 ton capacity trolleys, assure a minimum of manual effort and also of maintenance.
In the 4 ton through 25 ton capacities, each trolley is equipped with eight duo-sealed Timken tapered roller bearings that absorb the radial and thrust loads exerted in these heavier sizes, and reduce manual effort and maintenance to a minimum.
Heavy rolled steel sideplates are shaped to give these trolley units stability and rigidity. They extend beyond the wheels to act as bumpers. Steel equalizing pins connect the two halves of each trolley, providing load equalization and smooth operation.
Trolley wheels are long wearing alloy cast iron. Wheel treads are machined to provide smoothest possible rolling motion. Steel axles are rigidly supported in the side frame. Steel trolley blocks reinforce the side plates as well as the equalizing pin.

Please Click on the Catalog Number to see the Drawing.

CATALOG NUMBER		RATED CAPACITY IN TONS	BEAM ADJUSTMENT RANGE *	MINIMUM BEAM HEIGHT **	HAND CHAIN REACH FROM BEAM GEARED TROLLEY	SMALLEST RADIUS CURVE ***	LBS. OF PUSH TO MOVE PLAIN TROLLEY, FULLY LOADED	NET WEIGHT, LBS.
PLAIN TROLLEY	GEARED TROLLEY	RATED CAPACITY IN TONS	BEAM ADJUSTMENT RANGE *	MINIMUM BEAM HEIGHT **	HAND CHAIN REACH FROM BEAM GEARED TROLLEY	SMALLEST RADIUS CURVE ***	LBS. OF PUSH TO MOVE PLAIN TROLLEY, FULLY LOADED	PLAIN TROLLEY	GEARED TROLLEY
1641-0025	N\A	1/4	2.66"-5.0''	4''	8'	20''	7	23	38
1641-0050	N/A	1/2	2.66''-5.0''	4''	8'	20''	14	23	38
1641-0100	1642-0100	1	3''-6''	5''	8'	24''	18	43	62
1641-0150	1642-0150	1 1/2	3''-6''	5''	8'	24''	28	45	65
1641-0200	1642-0200	2	3.33''-6.25''	6''	8'	30''	38	67	90
1641-0300	1642-0300	3	3.33''-6.25''	6''	8'	30''	44	70	93
1641-0400	1642-0400	4	4''-7''	8''	8'	36''	59	155	184
1641-0500	1642-0500	5	4''-7''	8''	8'	36''	61	160	188
1641-0600	1642-0600	6	4''-7''	8''	8'	36''	73	160	188
1641-0800	1642-0800	8	4.62''-8''	10''	8'	60''	85	300	347
1641-1000	1642-1000	10	4.62''-8''	10''	8'	60''	90	310	360
1641-1200	1642-1200	12	4.62''-8''	10''	8'	60''	110	310	360
1641-1600	1642-1600	16	6''-8''	12''	8'	96''	120	800	895
1641-2000	1642-2000	20	6''-8''	12''	8'	96''	156	845	955
1631-2500	1632-2500	25	6''-8''	18''	8'	120''	195	1045	1200
1631-3000	1632-3000	30	7''-8''	24''	8'	N/A	240	1920	2015
1631-4000	1632-4000	40	7''-8''	24''	8'	N/A	312	2176	2286
1631-5000	1632-5000	50	7''-8''	24''	8'	N/A	390	2676	2831

30, 40, & 50 Ton Trolleys are available as Tandem Construction. Consult factory.
Wheels with convex treads are standard on all capacities 1/4 through 20 ton.

* All references to I-Beam sizes and corresponding flange widths are for clearance dimensions only.
The user must determine the proper strength of I-Beam and flange for the load.
** Specify curve on order. Wheels are modified to negotiate curve.
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CHESTER HOIST
Division of Columbus McKinnon Corporation
P.O. Box 449 Lisbon Ohio 44432
Phone: (330) 424-7248 Fax: (330) 424-3126
E-Mail: Sales@ChesterHoist.com