small-sized,light-weighted,portable to move and eazy to instal,
suitable to be used in any bad condtions or any bad weather

   Flange-based Air -starting Winch with twin brakes (JQHSB50X12 Series) takes compressed air as power which starts TMH17 piston air motor working. Then its rotation speed is slowered down by 2- grade gears  and  the torque is  passed on to the rotation drum. By controlling the hand-operated valve attached to motor, we can have the winch rotate ,counter-rotate or pause freely. For the sake of safety, the Winch can be stopped by either hand-brake or foot-brake.

     THis winch is widely used in mining industry, construction sites or drilling platform on off-sea or land oilfield.