1.This series of winches are powered by compressed air.
2. The winches are widely used in underground or open air to move
or fill staffs at the metal mines or other kind of mines.
3. The winches are mainly used in horizontal slushing or the slope
slushing with an angle of little degrees,
but cannot be used as the lifting equipments.
4.The winch can be manually operated with people standing beside
5.The working way of the winch is that there are wire-ropes
entangled with drum pulling the scraper pan to do the shuttle
movement for scraping the stuff.
1.This winch is powered by compressed air and it can be manually
It's driven by the blade air motor and slowed down by gears.
And it can rotate the drum to meet the working requirement by usage
of braking the annular gear.
2.This winch is equipped with one foot valve.
When on operation, step the foot valve first, the winch start
working, and then control the operation by handles.
When off operation, release the foot valve, the winch stop working,
it can achieve a longer life for the winch and air motor.
Outer layer traction
Drum flange diameter
Wire rope diameter