Drill Rig Accessories for Drilling & Workover Operations
Explosion-Proof Air Winch for Lifting on Rig
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. Mainly consist of the Air motor, gear box, cylinder, brake system, frame etc.
| Model |
QJL 0.5/40(A) |
QJ0.5/120(A) | QJ1/100(A) | QJ3/200(B) | QJ5/220(B) QJ5/220(B) | ||
| Air Pressure | Mpa | 0.5-0.9 | |||||
| Psi | 72-130 | ||||||
| Max.Pull | kN | 5 | 10 | 30 | 50 | ||
| ton | 0.55 | 1.1 | 3.3 | 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 | 35.3 | |
|
Rope Storage |
M | 40 | 120 | 100 | 200 | 120 | 220 |
| ft | 131 | 393 | 328 | 656 | 393 | 720 | |
|
Wire rope dia. |
Mm | 8 | 11 | 15.875 | 19 | ||
| in | 5-16 | 7-16 | 5-8 | 3-4 | |||