Air Winch

  • Specially designed to be installed on monkey board for helping derrickman handle heavy drill stands
  • The air winches powered by piston-type air motor
  • Having advantages of compact structure, light weight, safe and easy to operate
  • Designed and manufactured according to API Spec 7K Specification for Drilling Equipment.

Product Specifications For Air Winch

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

psi

72-130

72-130

72-130

72-130

72-130

Max. Pull

kN

5

5

10

30

50

ton

0.55

0.55

1.1

3.3

5.5

Max. Rope Speed

m/min

12

12

24

20

35

ft/min

39.3

39.3

78.7

65.6

114.8

Rope Diameter

mm

8

8

11

15.875

15.875

in

5/16/

5/16/

7/16/

5/8/

5/8/

Rope Capacity

m

120

40

100

200

70

ft

394

131

328

656

230

Overall Dimensions

mm

675x343x460

490x295x370

740x397x542

1530x745x955

1254x900x989

in

27x14x18

19x12x15

29x16x21

60x29x38

50*x36x40

Weight

kg

117

45

162

685

418

lb

228

99

357

1412

920

Note: Models marked with * may be connected to remote operation device; Model marked with ** may be connected with Auto-brake device.