Inner five-star hydraulic motor

Product Features

The five-star hydraulic motor is designed with a static pressure balance structure between the connecting rod and the crankshaft motion pair, which provides good lubrication for the friction pair and improves the force on the shaft.

Due to the reduction of friction work loss and heating, the mechanical efficiency and starting efficiency of the motor are improved, which also increases the working pressure of the motor.

The crankshaft of this series of motors adopts a split structure, which improves the service life of the crankshaft.

The key parts of this series of motors are all made of special materials and heat treatment processes, effectively improving the service life of the motor.

Application scope

Applied in hydraulic transmission systems for various machinery such as ships, mines, construction metallurgy, petroleum, coal mines, geological drilling, and plastic industries.