Description

Air Winch

 

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.

 

 

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.

 

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