JQHSB-50*12 Rotary Base Double-braking Air Winch
1.Working Principle
 JQHSB-50*12   flange type rotary base double-braking air winch adopts compressed air as power to drive the TMH17 Piston Air Motor,by operating manule diversion valve on the motor,driving drum via two grades gears(to reduce transmitting speed and enlarge torque)so as to lift  and drag heavy cargoes.As well, the winch can perform hoisting,lowering and stopping actions to the wire rope.
2.Security
 In order to ensure the security,it is sepecially designed with hand and air cylinder double brakes for fear of unexpected accidents. The Double-braking Air Winch is competent to work under any extremly conditions, with 5T Full Force,enabling starting with load for the high starting torque and the flange-base design enables the winch more flexibl in turning 45°directions.
3. Application Places
This winch is widely used for drilling platform,marines,minings,engineering sites,etc.to drag and pull heavy cargoes.
 
Advantages:
1.High practicability with anti-explosive function,especially stable and reliable in inflammable,explosive,wet,damp,and other extremely working environments.
2.Compact in size, light weight,portable to move and easy to install.
3.Variable speed control,flexible to perform clockwise and anti-clockwise rotation.
4.Reliable operation with little noise with muffer.
5.Low maintenance relieves your anxiety and assures you to use it freely.
6. The Normal Pull Force can be tailor-made to your requirement.
7.Especially fit for hauling and lifting drilling pipes on the second platform of oilfields.
8.High starting torque ensures it starting with load and performing hoisting, lowering and stopping actions easily.



API/CCS/ISO9001-2008 Certifications for Products: 


Any questions, needs and quotations are welcome. Expect to your inquiry. 
Technical Parameters:
Jessie Wei  +86 15954968844