Features of waiwuxing hydraulic motor
1. Crankshaft and five cylinder and five piston mechanism with lower excitation frequency are adopted to keep the original low noise feature;
2. Large starting torque, good low-speed stability and stable operation at very low speed;
3. The piston and plunger sleeve are sealed with sealing ring, which has high volumetric efficiency;
4. The crankshaft and connecting rod are supported by rollers with high mechanical efficiency; the rotation direction is reversible, and the output shaft is allowed to bear certain radial and axial external forces;
5. It has high power mass ratio and small volume and weight.