Unit · AXIAL-PISTON PUMP
A A10V O 74 DRS /32L-VRD12K04R902556538
Axial piston pump Bosch Rexroth series A10VO, type code AA10VO74DRS/32L-VRD12K04, material number R902556538. Nominal size: NG 74. Axial piston unit: swashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar (A10V). Operating mode: pump, open circuit (O). Control devices: with flow controller X-T plugged with flushing function (DRS). Directions of rotation: viewed on drive shaft counter-clockwise (L). Seal: FKM (fluorocarbon rubber) (V). Drive shaft: same as shaft "S", but for higher torque (R). Mounting flange: based on ISO 3019-1 (SAE) SAE C; 4-hole (D). Working port: at bottom, on opposite side, metric fastening thread (12). Through drive: 101-2 (B) 1 in 15T 16/32DP (K04).
- Number
- R902556538
- Type code
- A A10V O 74 DRS /32L-VRD12K04
- Group
- A10VO 74
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902556539 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902450439 | CONTROL VALVE Assembly parts list →L | 1 | |
| 30 | R910967343 | SCREW PLUG | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar | A10V |
| Operating mode | Pump, open circuit | O |
| Sizes (NG) | 74 | 74 |
| Control devices | with flow controller X-T plugged with flushing function | DRS |
| Series | Series 3, index 2 | 32 |
| Directions of rotation | Viewed on drive shaft counter-clockwise | L |
| Seal | FKM (fluorocarbon rubber) | V |
| Drive shaft | same as shaft "S", but for higher torque | R |
| Mounting flange | Based on ISO 3019-1 (SAE) SAE C; 4-hole | D |
| Working port | at bottom, on opposite side, metric fastening thread | 12 |
| Through drive | 101-2 (B) 1 in 15T 16/32DP | K04 |