Worm Gear Winch

WORM GEAR SERIES The worm gear hand winch is known for it’s robust construction. The winch can be used as lifting winch and pulling winch. The hand winches are equipped with a load pressure brake. This brake holds the load at any required height during hoisting and lowering of the worm gear hand...

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Product Description

WORM GEAR SERIES

The worm gear hand winch is known for it’s robust construction. The winch can be used as lifting winch and pulling winch. The hand winches are equipped with a load pressure brake. This brake holds the load at any required height during hoisting and lowering of the worm gear hand winch. These manual winches have the best braking system, due to the fact that 50% of the braking is done by the friction in the worm gear transmission. Subsequently, the load on the pressure brake is greatly reduced. The lifting capacities are calculated according to the first cable layer on the cable drum. You can operate the winches manually and use them in all kinds of environments like the offshore and marine industry and use them for lifting or pulling applications.

When you need to lift, lower or position a heavy load, Raydafon worm gear hand winches are designed to deliver excellent performance and long life, no matter what your application.

QUICK FACTS

Up to 2000 lb (907 kg) capacity

Machine-cut worm gears

Automatic brake models

Mounting options

Corrosion resistant

Two-Year Limited Warranty

SERIES MODELS

465

462

4622PB

472

4WM2

Worm Gear Winch

Load Rating				Drum Capacity1
Model No.	Description	1st Layer	Mid Drum	Full Drum	Wire Rope Dia.	1st Layer	Mid Drum	Full Drum	Gear Ratio	Force2 to Lift 1000 lb	Approx. Ship Wt.
		(lb)	(lb)	(lb)	(in)	(ft)	(ft)	(ft)		(lb)	(lb)
465	750 lb — open gears	750	600	400	43838	7	58	130	0.834027778	21	12
	(recommended for pulling only)				43906	4	27	59
462	1000 lb — enclosed gearing	1000	700	500	43838	7	61	140	0.625694444	34	15
	(recommended for pulling only)				43906	4	28	61
4622PB	1000 lb — enclosed gearing	1000	700	500	43838	7	61	140	0.625694444	26	21
	with brake (for lifting)				43906	4	28	61
472	2000 lb — enclosed gearing	2000	1700	1300	43906	15	65	140	1.000694444	24	32
	(recommended for pulling only)				43834	11	35	77
					43967	8	23	52
4WM2	2000 lb — enclosed gearing	2000	1500	1200	43834	11	35	77	1.334027778	14	41
	with brake (for lifting) – Drill Driveable				43906	(not recommended for this winch)