Unit · AXIAL-PISTON PUMP
A4VG71HW1/40R-PXD10F001S-SR909600730
Axial piston pump Bosch Rexroth series A4VG, type code A4VG71HW1/40R-PXD10F001S-S, material number R909600730. Nominal size: NG 71. Axial piston unit: swashplate design, variable, nominal pressure 400 bar, maximum pressure 450 bar (A4V). Operating mode: pump, closed circuit (G). Control device: proportional control hydraulic mechanical servo (HW). DA control valve: without DA control valve (1). Direction of rotation: viewed on drive shaft clockwise (R). Mounting flange: SAE J744 4-hole (D). Working port (port plate): SAE working port A and B, same side right suction port S bottom (10). Boost pump: integrated boost pump with and without through drive (F). Through drive: without through drive, only for version N and F (00). High-pressure relief valve Setting range ∆pHD: high-pressure relief valve, pilot operated 100 … 420 bar with bypass (1). Filtration boost circuit/external boost pressure supply: filtration in the boost pump suction line (S). Standard/special version: special version (-S).
- Number
- R909600730
- Type code
- A4VG71HW1/40R-PXD10F001S-S
- Group
- A4VG 71
- Edition
- 02/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R909448842 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R909447308 | CONTROL Assembly parts list →L | 1 | |
| 3 | R909600747 | CONNECTION PLATE Assembly parts list →L | 1 | |
| 4 | R909448818 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | |
| 5 | R909607130 | CONTROL MODULE Assembly parts list →L | 1 | |
| 10 | R909445300 | HOUSING | 1 | |
| 13 | R902114380 | PIVOT PIN | 1 | |
| 14 | R909405732 | POITIONING PIN | 1 | |
| 20 | R909153891 | SCREW PLUGD | 1 | |
| 21 | R909151979 | SCREW PLUGD | 1 | |
| 22 | R909151692 | SCREW PLUGD | 4 | |
| 23 | R909151694 | SCREW PLUGD | 3 | |
| 24 | R909153364 | SCREW PLUGD | 1 | |
| 27 | R909831318 | DOUBLE BREAK-OFF PLUG | 1 | |
| 28 | R909156493 | NOZZLE | 2 | |
| 31 | R913016374 | SLOTTED SPRING PIN | 2 | |
| 51 | R909152747 | SEAL RINGD | 1 | |
| 60 | R909435040 | COUPLING FLANGE | 1 | |
| 61 | R909449984 | CENTERING DISK | 1 | |
| 62 | R909831458 | HEXAGON SCREW | 1 | |
| 72 | R909415184 | TUBE FITTING | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 400 bar, maximum pressure 450 bar | A4V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 71 | 71 |
| Control device | Proportional control hydraulic mechanical servo | HW |
| DA control valve | Without DA control valve | 1 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Mounting flange | SAE J744 4-hole | D |
| Working port (port plate) | SAE working port A and B, same side right suction port S bottom | 10 |
| Boost pump | Integrated boost pump with and without through drive | F |
| Through drive | Without through drive, only for version N and F | 00 |
| High-pressure relief valve Setting range ∆pHD | High-pressure relief valve, pilot operated 100 … 420 bar with bypass | 1 |
| Filtration boost circuit/external boost pressure supply | Filtration in the boost pump suction line | S |
| Standard/special version | Special version | -S |