The QPG type double lifting point hoist is a type of winch hoist, primarily used for the opening and closing control of gates in hydraulic engineering. It features a compact structure, high load-bearing capacity, and stable and reliable operation.
Structural Composition
The QPG type double lifting point hoist mainly consists of an electric motor, coupling, transmission shaft, reducer, open gear, drum, pulley block, electrical control box, and frame. Its core components include:
Drive System: Utilizes YZ series electric motors to transmit power to the drum via the coupling;
Braking System: AC brakes ensure the gate can be held in any position;
Safety Protection: An automatic leakage protector cuts off power to protect the equipment in case of circuit faults.