Hydraulic motor of tunneling machine

Product Features

The hydraulic motor of the tunneling machine adopts an eccentric shaft and a five piston structure with a lower excitation frequency, which has the characteristic of low noise;

High starting torque, good stability at low speeds, able to run smoothly at very low speeds;

Flat compensation oil distribution plate, with good reliability and less leakage; The piston and plunger sleeve are sealed with sealing rings, resulting in high volumetric efficiency;

The rotation direction of the high torque hydraulic motor is reversible, and the output shaft is allowed to withstand certain radial and axial external forces;

Application scope

The motor has a wide displacement range and can be widely used in hydraulic systems in industries such as engineering machinery, shipbuilding machinery, agricultural machinery, transportation, petroleum mining, and machinery manufacturing.