Specifications

1.Hooked foot brake
2.High starting torque
3.Double brakes
4.Stable under extremly conditions.

JQHSB-50*12  Hoisting Air Winch

is a kind of manual operated single drum type air winch.It adopts compressed air to drive the Piston Air Motor,driving drum via two grades of gear(to reduce transmitting speed and enlarge torque) so as to lift and drag heavy cargo. Considering securtity, this winch is specially designed with hand brake and foot brake.This winch is widly used for drillnig platforms,marines,mings,engieering sites,etc,to pull heavy cargo.

Specifications:

1. Compact in size, light in weight, portable to move and easy to install;

2. Reliable operation with little noise;

3. Stable in inflammable, explosive, wet, damp and other extremely operating conditions;

4. Low maintenance relieves your anxiety and assures you to use it freely.

5. High starting torque ensures it starting with load and performing hoisting, lowering and stopping actions easily;

6. Especially fit for hauling and lifting drilling pipes on the second platform of oilfields;

7. The Normal Pull Force can be tailor-made to your requirement.

 

Technical Parameter for Winches JQH series:

Model		JQHSB-50*12	JQHSB-50*12	JQHSS-50*12	JQHSS-50* 12	JQHS-100*20
Pressure of Air Compressor(MPA)		0.6-0.8	0.6-0.8	0.6-0.8	0.6-08	0.6-0.8
Rated Traction Force(KN)		50	50	50	50	100
Wire Rope Velocity(M/MIN)		12	12	12	12	20
Pneumatic Motor	Rated Power(KW)	17	17	17	17	30
	Cylinder Number(PCS)	5	5	5	5	5
	Cylinder Diameter(MM)	130	130	130	130	160
	Air Consumption(L/S)	247	247	247	247	400
Drum	Number(PCS)	1	1	1	1	1
	Diamter(MM)	222	222	222	222	300
	Width(MM)	335	435	610	335	620
	Wheel Rim Diameter(MM)	465	465	465	465	660
	Rope Content(M)	120	120	280	120	200
Wire Rope Diameter(MM)		15.875	140	15.875	15.875	24
Inlet Diameter(MM)		32	32	32	32	32
Dimension	Length(MM)	1200	1440	1511	1200	1638
	Width(MM)	920	870	920	920	930
	Height(MM)	989	1080	1016	989	1450
	Weight(KGS)	498	548	556	540	1450