Technical features

• The hydraulic motor, reducer and drum body are coaxially connected. It is simple, compact and easy to maintain.

• The oil production radial swing cylinder plunger motor has large transmission torque, high efficiency, compact structure, long life and high reliability.

• The planetary reducer is compact, has large load-bearing capacity, high precision and efficiency. The reducer has a built-in normally closed wet-plate hydraulic brake, which is connected to the control oil circuit.Opening/closing is linked to starting/stopping of the motor, making the control automatic and convenient.

• The reversing valve, balancing valve, pressure gauge, oil inlet/return port, etc. are integrated and installed on the hydraulic motor, which simplifies the hydraulic system, improves transmission reliability, and is easy to operate.

• A balance valve is installed on the lifting oil line to ensure smooth and controllable lifting and lowering of heavy objects, and to play a role in buffering and maintaining pressure.There will be no sudden stall or descent, ensuring safety.

• The use of the imported balance valve from the United States, combined with the volumetric efficiency characteristics of the hydraulic motor, solves the secondary downsliding and empty hook shaking problems that exist in general winches, making this series of hydraulicThe lifting, lowering and braking processes of the winch are smooth, orderly, safe and reliable.

• The drum body is provided with a spiral rope groove and the rope pressing mechanism is provided on the rope outlet side to ensure that the winch ropes are arranged neatly and orderly, extend the life of the wire rope and improve the working efficiency.

• The hydraulic motor of the winch is combined with a relief valve arranged on the hydraulic system to achieve overload protection.