Unit · AXIAL-PISTON PUMP
A4VG280HP1D/40+A11VO210/40+A4VG145HP1/40R902239774
Axial piston pump Bosch Rexroth series A4VG, type code A4VG280HP1D/40+A11VO210/40+A4VG145HP1/40, material number R902239774. Nominal size: NG 280. Axial piston unit: swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar (A4V). Operating mode: pump, closed circuit (G). Control device: proportional control, pilot-pressure related p = 6 to 18 bar hydraulic (HP1). Pressure cut-off: pressure cut-off, with bypass Fixed setting, hydraulic, mechanical (D). Swivel angle sensor: without swivel angle sensor (0).
- Number
- R902239774
- Type code
- A4VG280HP1D/40+A11VO210/40+A4VG145HP1/40
- Group
- A11VO 210
- Edition
- 01/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902239772 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | |
| 2 | R902539928 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | |
| 3 | R902239773 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | |
| 10 | R909084826 | HEXAGON SCREW | 4 | |
| 11 | R909083672 | HEXAGON SCREW | 4 | |
| 20 | R909436988 | WASHER | 4 | |
| 21 | R909436988 | WASHER | 4 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 450 bar, maximum pressure 500 bar | A4V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 280 | 280 |
| Control device | Proportional control, pilot-pressure related p = 6 to 18 bar hydraulic | HP1 |
| Pressure cut-off | Pressure cut-off, with bypass Fixed setting, hydraulic, mechanical | D |
| Swivel angle sensor | Without swivel angle sensor | 0 |