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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: Da Li
  • Model Number: JQHSB50*12
  • Power Source: Pneumatic
  • Application: minings,oilwells,construction engineer
  • Capacity: 50KN
  • Colour: As per customers' Requirement
  • Certifications: ISO:9001-2008,CE,API,CCS
  • Conditions: New
  • Direction: Left and Right
  • Brake Type: hand brake and disc brake
  • Weight: 600kg
  • Color: Customized

Packaging & Delivery

Packaging Details Iron Boxes / Hard Wooden Cases
Delivery Time Within 25-35 working days after advance payment

 Disc Brake 5 Ton/10000lb boat trailer hand winches  


The JQHSP50*12 Double-braking Pneumatic Winch adopts compressed air as power to drive the TMH17 piston air motor, transferring torque to drum through the second Gear Reducer. By operating manual diversion valve on the motor, the winch can perform hoisting, lowering and stopping actions to the wire rope. Considering security, it is specially designed with hand and air disc double manual brakes for fear of unexpected accidents.The winch is especially fit for hauling, lifting and other work in mines, construction sites, platforms of oilfields off-sea and inland.



1. Compact in size, light weight, portable to move and easy to install.


2. Anti-low-temperature design assure its normal working at extremely low temperature.


3. Double manual braking system guarantee your safety.


4. Simple and reliable operation with little noise.


5. Stable in inflammable, explosive, wet, damp and other extremely operating conditions.


6. High starting torque ensures starting with load, performing forward, reverse and stop actions.


7. The Rated Force can be tailor-made to your requirement.


 Technical Parameters


Working Air Pressure

0.7-0.9 MPa

Rated Load(1st layer)

50 kN

Rope speed

0-8 m/min

Drum diameter

345 mm

Wheel diameter

620 mm

Drum length

610 mm

Rope diameter

16 mm

19 mm

Rope capacity

520 m

400 m

Motor Air Inlet size

Rc1 1/4″

Brake type

Auto Disc Brake+ Manual BandBrake

Safety Protection

Drum Guard

Air motor

Cylinder Number


Cylinder Diameter

130 mm


0.7-0.9 MPa

Idle Speed 

1000 rpm

Rated Power

17 kW


320 Nm


247 L/S



2000 mm*1100mm*1100mm


600 kg



For our customer's convenience, the majority of winches have been fitted with certified wire rope and chain and are available and ready to despatch to your preferred site.

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China (Mainland)
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8 Transactions 100,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $142,000
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