PACCAR Winch Division

Standard Features of the AHS7 Upright Worm Gear Winch

The AHS7 worm gear recovery winch is a high performance product designed to provide many years of service. Some standard features of the AHS7 include:

Oil-cooled, fully adjustable automatic worm brake
High strength aluminum bronze worm gear for increased pulling power and long gear life
One piece cast ductile housing
Freespool clutch with negative draft jaws for positive engagement under load

Optional Features of the AHS7 Upright Worm Gear Recovery Winch

Optional features increase the winches ability to meet specific application requirements. Optionals available for the AHS7 include:

2-Speed Hydraulic Motor
Available in Mechanical or Hydraulic Drive
Extension Shaft
With or Without Remote Band Brake

AHS7
Layer	Line Pull		Line Speed		Rope Capacity
	(lbs)	(kg)	(fpm)	(mpm)	(ft)	(m)

1	20000	9072	24	7	30	9
2	16360	7420	29	9	66	20
3	13850	6282	35	11	109	33
4	12000	5443	40	12	159	48
5	10590	4800	45	14	216	66
6	9470	4295	51	15	279	85
7	8570	3887	56	17	349	106

Engineering Data
	English	Metric
Ratio	25:1
Drum Diameter	5 in	127 mm
Flange Dia	14 in	356 mm
Flange Width	14.25 in	362 mm
Pressure	2100 psi	145 bar
Flow	45 gpm	176 lpm
Wire Rope Diameter	5/8 in	16 mm
Static Input Torque	5900 lb-in	667 N-m
Dynamic Input Torque	4500 lb-in	509 N-m
Max. Input @ rated Load	400

Wire Rope Capacity
Rope Diameter	English	Metric
7/16 in	714	218
1/2 in	569	173
9/16 in	450	137
5/8 in	349	106



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