Dongying Boru Mechanical Equipment Co.,Ltd
Air Winch
Piston type air motor used the double supporter design.
Operation rod can be adjusted infinite speed variation.
Main parts used the high strength steel
Wire line can be provide.
Design and produce according to the API 7K standard.
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 | |||
