Place of Origin: | Guangdong |
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Location: | Beijing, China (Mainland) |
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Business Type: | Manufacturer |
Main Products: | Oil Drilling Rig, Workover Rig, Oil Drilling Tools |
Model No.: | AIA-1 |
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Pneumatic Winch , Drilling platform air winch , Travelling Block And Hook
Description:
QJ series of Air motor winch 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. They are designed and manufactured according to API Spec 7K Specification for Drilling Equipment.
Specifications:
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 |
|
US 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 |
|