A10 VS045DFR1/31R-PSC62K02 A10VSO45DR/31R-PPB12NOO Rexroth plunger pump original A10VSO full series hydraulic pump excavator

A10V045DFR1/31R-PSC62K02 A10VSO45DR/31R-PPB12NOO Rexroth plunger pump original A10VSO full series hydraulic pump excavator

FAQ:

Rexroth A10VSO hydraulic pump

2. How to adjust if there is still traffic output at the median level?
Reason: Deviation, looseness, or wear of the control mechanism (such as wear of the inclined plate ear shaft).
Solution: Reset the controller, tighten or replace damaged parts, and check the angle holding force.
How to troubleshoot the high vibration and noise during pump operation?
• Mechanical reasons:
The pump and motor shaft are not concentric, the coupling is damaged, or the bolts are loose.
Wear of bearings or variable head bearings (dry friction or impurities in the oil during start-up).
• Hydraulic reasons:
The oil inlet pipe is too thin, the oil filter is clogged, or the oil viscosity is too high.