Unit · AXIAL-PISTON PUMP
A A10V O 71LA8DS/32R-VRC12G40R902537590
Axial piston pump Bosch Rexroth series A10VO, type code AA10VO71LA8DS/32R-VRC12G40, material number R902537590. Nominal size: NG 71. 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: pressure cut-off from 161 to 240 bar, separate flow control hydraulic beginning of control.D (LA8DS). Directions of rotation: viewed on drive shaft clockwise (R). Seal: FKM (fluorocarbon rubber) (V). Drive shaft: same as shaft "S", but for higher torque (R). Mounting flange: based on SAE B; 2-hole ISO 3019-1 (SAE) (C). Working port: at bottom, on opposite side, metric fastening thread (12).
- Number
- R902537590
- Type code
- A A10V O 71LA8DS/32R-VRC12G40
- Group
- A10VO 71
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902513785 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902450439 | CONTROL VALVE Assembly parts list →L | 1 | |
| 3 | R902533221 | CONTROL VALVE Assembly parts list →L | 1 | |
| 4 | R910932940 | ADAPTER Assembly parts list →L | 1 | |
| 10 | R910963791 | PIPING Assembly parts list →L | 1 | |
| 12 | 0510525072 | HYDRAULIC GEAR PUMPL | 1 | |
| 30 | R910967343 | SCREW PLUG | 1 | |
| 61 | R910109606 | SOCKET HEAD CAP SCREW | 2 |
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) | 71 | 71 |
| Control devices | pressure cut-off from 161 to 240 bar, separate flow control hydraulic beginning of control.D | LA8DS |
| Series | Series 3, index 2 | 32 |
| Directions of rotation | Viewed on drive shaft clockwise | R |
| Seal | FKM (fluorocarbon rubber) | V |
| Drive shaft | same as shaft "S", but for higher torque | R |
| Mounting flange | Based on SAE B; 2-hole ISO 3019-1 (SAE) | C |
| Working port | at bottom, on opposite side, metric fastening thread | 12 |