Network optimization information:

Geared hydraulic motor.

The gear type hydraulic motor is also divided into external gear type hydraulic motor and internal gear type hydraulic motor.

Gearbox motor has the advantages of small size, light weight, strong self-priming capacity and easy maintenance. However, the gear motor has large pressure and flow pulsations, Swing hydraulic motor Low volume efficiency, low input pressure, small output torque, high noise, etc. therefore Hydraulic motor It is only applicable to small gear torque. It is widely used in agricultural machinery and other machinery and equipment that do not require high torque uniformity.

Blade motor.

Impeller motor has the advantages of small size, uniform flow, stable operation, low noise, sensitive action, high input speed, etc; But at the same time, the impeller motor has large leakage, poor low-speed stability, and low input pressure, Hydraulic drive motor High requirements for oil pressure cleanliness. Therefore, the blade type hydraulic motor is generally used in situations where high speed, small torque and sensitive action are required.