320B 320BL Excavator Hydraulic Main Pump A8VO107 Rexroth Variable Pump

High Quality 320B 320BL Excavator Hydraulic Main Pump A8VO107 rexroth variable pump

The characteristics of A8VO :

1. Completely interchangeable with original
2. Self-centering spherical control area allows torquefree cylinder bearing.
3. Low peripheral speed and high efficiency.

4. Robust rolling bearings endure long service life.
5. Drive shaft capable of accepting radial loading.
 

Rexroth’s main hydraulic piston pumps and motors which are available in our factory are including

A10VG,A10VSO, A10VO,A11VO,A11VLO, A2F,A4FO,A4V, A6VM, A6VE,A7VO,A8VO,PV7,PVQ and PVV series and so on. We can provide quite good replacements of these original Rexroth series products, if you are looking for these models, we are just the right vendor you deserve cooperating for a long term.

Variable axial piston pump of swashplate design
for hydraulic drives in closed circuit
The flow is proportional to the drive speed and displacement.
The flow can be infinitely varied by adjusting the swashplate angle.
The high-pressure relief valves also function as boost valves.
The integrated boost pump acts as a feed pump and control pressure supply.
The maximum boost pressure is limited by a built-in low-pressure relief valve.
High pressure level for high power density and good efficiency