Unit · AXIAL-PISTON PUMP
A8VO225LA1KH2/72R1-NZN05F004R902245920
Axial piston pump Bosch Rexroth series A8VO, type code A8VO225LA1KH2/72R1-NZN05F004, material number R902245920. Axial piston unit: bent-axis design, variable, nominal pressure 380 bar, maximum pressure 420 bar (A8V). Operating mode: double pump (parallel design), open circuit (O). Size (NG): geometrical displacement per rotary group (225). Control devices: individual power controller with pilot pressure power override, with hydraulic power coupling and hydraulic lift limitation Positive control, external pilot pressure supply (LA1KH2). Direction of rotation: viewed on drive shaft, right (R). Transmission ratio (ndrive / nrotary groups): i = 1 (1). Service line ports: SAE fl ange ports A and A on opposite sides (metric fastening thread) SAE fl ange port S at rear (metric fastening thread) (5). Auxiliary pump: with integrated auxiliary pump Standard (F). Valves: without valves (only for the version without auxiliary pump, U) (0). Standard / special version: standard version (0).
- Number
- R902245920
- Type code
- A8VO225LA1KH2/72R1-NZN05F004
- Group
- A8VO 225
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902273207 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | |
| 2 | R902246085 | CONTROL Assembly parts list →L | 1 | |
| 5 | R902031868 | COVER Assembly parts list →L | 1 | |
| 6 | R902224159 | CONNECTION PLATE Assembly parts list →L | 1 | |
| 7 | R902096572 | HYDRAULIC LINE Assembly parts list →L | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Bent-axis design, variable, nominal pressure 380 bar, maximum pressure 420 bar | A8V |
| Operating mode | Double pump (parallel design), open circuit | O |
| Size (NG) | Geometrical displacement per rotary group | 225 |
| Control devices | Individual power controller with pilot pressure power override, with hydraulic power coupling and hydraulic lift limitation Positive control, external pilot pressure supply | LA1KH2 |
| Series | Series 7, index 2 | 72 |
| Direction of rotation | Viewed on drive shaft, right | R |
| Transmission ratio (ndrive / nrotary groups) | i = 1 | 1 |
| Service line ports | SAE fl ange ports A and A on opposite sides (metric fastening thread) SAE fl ange port S at rear (metric fastening thread) | 5 |
| Auxiliary pump | With integrated auxiliary pump Standard | F |
| Valves | Without valves (only for the version without auxiliary pump, U) | 0 |
| Standard / special version | Standard version | 0 |