Do you know the characteristics of Ningbo cycloidal hydraulic motor plunger pump
2021-01-11
The piston pump is the main equipment in the hydraulic system. Depending on the reciprocating movement of the plunger in the cylinder body, the volume of the sealed working chamber changes, and the oil suction and pressure processes are completed. The plunger in the cylinder needs to move back and forth, so it has a large amount of movement and needs to bear unlimited friction when working. Therefore, the plunger requires high hardness, high wear resistance, service life and accuracy. After research
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