Application field: shield machine industry
Product introduction:
Electric proportional closed control, suitable for higher requirements.
High pressure and heavy load, high reliability, large displacement, meeting the requirements of shield machine.
Full-through shaft, can realize series pump, reduce cost.
1. Five-piston structure with eccentric shaft and low excitation frequency, has the characteristics of low noise; |
2. Large starting torque, good stability at low speed; |
3. Plane compensation oil distributor with good reliability and no leakage; piston and plunger sleeve are sealed by a sealing ring, which has high volumetric efficiency; |
4. Roller supports are provided between crankshaft and connecting rod, has high mechanical efficiency; |
5. Rotation direction is reversible, and output shaft is allowed to bear radial and axial external forces; |
6. High power quality ratio, small volume and weight. |
7. Noise is less than 80 dbs. |
E-mail:
Tel:
+86-180-3112-1586
Address:
No.398 Youyi Street, Xinhua District, Shijiazhuang City, Hebei, China