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QJ5/120(B)-F AIR WINCHES


Summary:

QJ series of air winches are powered by piston-type air motor. They have the advantages of compact structure, light weight, safe and easy to operate and they are used for general lifting, hauling and

The company has developed a wide variety of mechanized wellhead tools for oil drilling and production with a full set of models, including more than 50 series and more than 100 models including ZQ drill pipe power tong series

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Product description


QJ series of air winches are powered by piston-type air motor. They have the advantages of compact structure, light weight, safe and easy to operate and they are used for general lifting, hauling and other works in mines, oil fields, on shipboards and etc.

Technical specifications:

Model QJL0.5/40(A) QJ0.5/120(A) QJ1/100(A) QJ3/200(B) QJ5/120(B)-* QJ5/220(B)

Air Pressure

MPa

0.5-0.9

psi

72-130

Max. Pull

kN

5

5

10

30

50

50

US ton

0.55

0.55

1.1

3.3

5.5

5.5

Max. Line Speed

m/min

12

24

12

35

20

12

ft/min

39.3

78.6

39.3

114.8

65.6

34.3

Rope Storage

m

40

120

100

200

120

220

ft

131

393

328

656

393

720

Wire Rope Diameter

mm

8

8

11

15.875

15.875

19

in

5/16

5/16

7/16

5/8

5/8

3/4

Size

mm

495×365×380

675×343×460

825×343×450

1340×940×985

1300×940×985

1360×890×750

in

19.5×14.3×15

26.5×13.5×18

32.5×13.5×18

53×37×39

51×37×39

53. 5×35×29.5

Weight

Kg

45

117

162

600

580

800

lb

100

258

357

1320

1280

1760

Note:

1.A means the winch may be equipped with remote control device. B means the winch may be equipped with auto-brake device.

2.The above table shows the specifications for normal winches.

3.F- means the flange connection, L-means the screw connection,without L means plate connection

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