Working principle and structural characteristics
The hydraulic hoist is powered by hydraulic oil to drive the rotation of the hydraulic motor.
After increasing the torque through variable speed (deceleration), the lifting work is completed.
The hydraulic system has explosion-proof and low noise functions, and the transmission is stable and has strong load-bearing capacity.
The motor part has self-lubricating effect,
1. Using hydraulic oil as the working medium, it is suitable for various working environments such as excavation or coal mining.
2. Equipped with a voltage loss protection device to prevent material and personnel injury in the event of voltage loss.
3. Manual reset can be achieved in emergency situations