Unit · AXIAL-PISTON PUMP
A A10VSO 71LA6DS/32R-VPB22U99 -S2709R902489420
Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO71LA6DS/32R-VPB22U99-S2709, material number R902489420. Nominal size: NG 71. Axial piston unit: swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). Control device: pressure cut-off control from 51 to 90 bar, separate flow control hydraulic beginning of.D control (LA6DS). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: parallel keyed shaft DIN 6885, limited suitability for through drive (P). Mounting flange: ISO 3019-2; 4-hole (B). Port: SAE flange ports fastening thread, metric. top, bottom, opposite, with universal through drive without pulsation damping (22). Rotary group version: high-speed with port plate version 22U (S).
- Number
- R902489420
- Type code
- A A10VSO 71LA6DS/32R-VPB22U99 -S2709
- Group
- A10VSO 71
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902454764 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902478954 | CONTROL VALVE Assembly parts list →L | 1 | |
| 3 | R902533219 | CONTROL VALVE Assembly parts list →L | 1 | |
| 4 | R910932943 | ADAPTER Assembly parts list →L | 1 | |
| 5 | R902438778 | COVER Assembly parts list →L | 1 | |
| 10 | R902486179 | PIPING Assembly parts list →L | 1 | |
| 30 | R909156654 | SCREW PLUG | 1 | |
| 34 | R913011609 | SCREW PLUG | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar | A10VS |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 71 | 71 |
| Control device | pressure cut-off control from 51 to 90 bar, separate flow control hydraulic beginning of.D control | LA6DS |
| Series | Series 3, index 2 | 32 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | FKM (fluorocarbon rubber) | V |
| Drive shaft | Parallel keyed shaft DIN 6885, limited suitability for through drive | P |
| Mounting flange | ISO 3019-2; 4-hole | B |
| Port | SAE flange ports fastening thread, metric. top, bottom, opposite, with universal through drive without pulsation damping | 22 |
| Rotary group version | High-speed with port plate version 22U | S |