Thern 4HWF Power Winch

Picture

At a Glance
Details

Series 4HWF
Helical / Worm Gear Power Winches

Up to 8100 lb capacity

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Series 4HWF

Helical/worm gearing provides rugged reliability suitable for severe duty applications.

Standard features include TEFC severe duty brakemotors, enclosed gearing, flange style roller bearings, and 2-year limited warranty.

Custom modifications are also available.

Please order wire rope and controls separately.

Performance Characteristics


	model number extensions				load rating (lb)				line speed (fpm)		drum capacity (ft)¹
model number	load rating	line speed	motor codes	motor hp	1st layer	mid drum	full drum	wire rope dia. (in)	1st layer	full drum	1st layer	mid drum	full drum	approx. ship wt. (lb)

4HWF1M	1500	25	D, E, F	1.5	1500	900	700	1/4	23	52	43	370	830	190
4HWF1M	1500	35	D, E, F	2	1500	900	700	1/4	32	73	43	370	830	190
4HWF2M	2000	25	D, E, F	2	2200	1500	1200	5/16	22	40	41	230	500	235
4HWF2M	2000	35	D, E, F	3	2200	1500	1200	5/16	34	63	41	230	500	255
4HWF4M	4000	25	D, E, F	3	4000	2500	1800	7/16	21	47	60	510	1140	480
4HWF4M	4000	35	D, E, F	5	4000	2500	1800	7/16	35	78	60	510	1140	480
4HWF6M	6000	25	D, E, F	5	6000	4400	3400	1/2	24	42	66	350	770	650
4HWF6M	6000	35	D, E, F	7.5	6000	4400	3400	1/2	35	61	66	350	770	705
4HWF8M	8000	25	D, E, F	7.5	8100	5800	4500	5/8	27	47	78	440	990	1120
4HWF8M	8000	35	D, E, F	10	8100	5800	4500	5/8	39	64	78	440	990	1180

¹Actual drum capacities 25-30% less, due to nonuniform winding. Wire rope tension will also affect drum capacity.

motor codes
D	230 volt	3 phase
E	460 volt	3 phase
F	All other voltages - please contact factory

Important: It is the owner's or operator's responsibility to determine the suitability of the equipment to its intended use. Study all applicable codes, manuals, and regulations. Be sure to read the Owner's Manual supplied with the equipment before operating it.

Thern Wire Rope Assemblies