Unit · AXIAL-PISTON PUMP
A4VG71HWD/31+A11VG50EZ1/12R909447386
Axial piston pump Bosch Rexroth series A4VG, type code A4VG71HWD/31+A11VG50EZ1/12, material number R909447386. Nominal size: NG 71. Axial piston unit: swashplate design, variable, nominal pressure 5800 psi (400 bar), maximum pressure 6500 psi (A4V). Operating mode: pump, closed circuit (G). Control device: proportional control hydraulic mechanical servo (HW). Pressure cut-off: pressure cut-off (D). DA control valve: without DA control valve (1).
- Number
- R909447386
- Type code
- A4VG71HWD/31+A11VG50EZ1/12
- Group
- A11VG 50
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R909447365 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | |
| 2 | R909447363 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | |
| 6 | 0510725102 | HYDRAULIC GEAR PUMPL | 1 | |
| 10 | R909083089 | SOCKET HEAD CAP SCREW | 2 | |
| 11 | R909083058 | SOCKET HEAD CAP SCREW | 2 | |
| 20 | R909430409 | WASHER | 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) | 71 | 71 |
| Control device | Proportional control hydraulic mechanical servo | HW |
| Pressure cut-off | Pressure cut-off | D |
| DA control valve | Without DA control valve | 1 |