Unit · AXIAL-PISTON PUMP
A4VG56HD/31+A4VG56DG/31R909447731
Axial piston pump Bosch Rexroth series A4VG, type code A4VG56HD/31+A4VG56DG/31, material number R909447731. Nominal size: NG 56. Axial piston unit: swashplate design, variable, nominal pressure 5800 psi (400 bar), maximum pressure 6500 psi (A4V). Operating mode: pump, closed circuit (G). Pressure cut-off: pressure cut-off (D). DA control valve: without DA control valve (1).
- Number
- R909447731
- Type code
- A4VG56HD/31+A4VG56DG/31
- Group
- A4VG 56
- Edition
- 05/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R909447729 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | |
| 2 | R909447730 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | |
| 5 | R909442561 | HYDRAULIC LINE Assembly parts list →L | 2 | |
| 6 | R909442585 | HYDRAULIC LINE Assembly parts list →L | 1 | |
| 8 | R909438015 | COVER Assembly parts list →L | 1 | |
| 10 | R909430408 | WASHER | 2 | |
| 20 | R909083131 | SOCKET HEAD CAP SCREW | 2 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 5800 psi (400 bar), maximum pressure 6500 psi | A4V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 56 | 56 |
| Pressure cut-off | Pressure cut-off | D |
| DA control valve | Without DA control valve | 1 |