Product Details

Specifications

1, QJ-0.5 air winch
2,Powered by piston-type air motor.
3,Air pressure:72-130psi
4,Max pull:5kn
5,Max rope speed:12m/min

QJ-0.5 air winch

1,QJ series of air winches are powered by piston-type air motor.

2,They have the advantages of compact structure,light weight,high efficiency easily operating and high security etc.

3,They are used for general lifting, hauling and other worksinmines, oil fileds, on shipboards and etc.

4,They are designe and manufactured according to API Spec 7K"Specification for drilling equipment"

Technical parameters:

Model		QJ-0.5*	QJL-0.5*	QJ-1*	QJ-3	QJ-5**
Air pressure	MPa	0.5-0.9	0.5-0.9	0.5-0.9	0.5-0.9	0.5-0.9
Air pressure	psi	72-130	72-130	72-130	72-130	72-130
Max. pull	kN	5	5	10	30	50
Max. pull	US ton	0.55	0.55	1.1	3.3	5.5
Max. rope speed	m/min	12	12	24	20	35
Max. rope speed	ft/min	39.3	39.3	78.7	65.6	114.8
Rope diameter	mm	8	8	11	15.875	15.875
Rope diameter	in	5/16	5/16	7/16	5/8	5/8
Rope capacity	m	120	40	100	200	70
Rope capacity	ft	394	131	328	656	230
Overall dimensions	mm	675343460	490295370	740397542	1530745955	1254900989
Overall dimensions	in	271418	191215	291621	602938	503640
Weight	kg	117	45	162	685	418
Weight	lb	228	99	357	1412	920
Note: Models marked with * may be connected to Long-distance control device.
Model marked with ** may be connected with Auto-brake device.

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