Unit · AXIAL-PISTON PUMP
A4VG56HWDM2/32R+A4VG40DGDM1/32RR902231426
Axial piston pump Bosch Rexroth series A4VG, type code A4VG56HWDM2/32R+A4VG40DGDM1/32R, material number R902231426. 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). Control device: proportional control hydraulic mechanical servo (HW). Pressure cut-off: pressure cut-off (D). Mechanical stroke limiter: mechanical stroke limiter, externally adjustable (M). DA control valve: DA control valve, fixed setting (2). Direction of rotation: viewed on drive shaft clockwise (R).
- Number
- R902231426
- Type code
- A4VG56HWDM2/32R+A4VG40DGDM1/32R
- Group
- A4VG 56
- Edition
- 12/2019
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902231424 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | ||
| R902231425 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | ||
| R909600851 | HYDRAULIC LINE Assembly parts list →L | 2 | ||
| R909600850 | HYDRAULIC LINE Assembly parts list →L | 1 | ||
| R909083129 | SOCKET HEAD CAP SCREW | 2 | ||
| R902040708 | 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) | 56 | 56 |
| Control device | Proportional control hydraulic mechanical servo | HW |
| Pressure cut-off | Pressure cut-off | D |
| Mechanical stroke limiter | Mechanical stroke limiter, externally adjustable | M |
| DA control valve | DA control valve, fixed setting | 2 |
| Series | Series 3, index 2 | 32 |
| Direction of rotation | Viewed on drive shaft clockwise | R |