Unit · AXIAL-PISTON PUMP
A4VG180DGD1/32R-NFD02N001E-SR902011282
Axial piston pump Bosch Rexroth series A4VG, type code A4VG180DGD1/32R-NFD02N001E-S, material number R902011282. Nominal size: NG 180. Axial piston unit: swashplate design, variable, nominal pressure 400 bar, maximum pressure 450 bar (A4V). Operating mode: pump, closed circuit (G). Control device: hydraulic control, direct operated (DG). Pressure cut-off: pressure cut-off (D). DA control valve: without DA control valve (1). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber), shaft seal made of FKM (fluorocarbon rubber) (N). Mounting flange: SAE J744 4-hole (D). Working port (port plate): SAE working port A and B, top and bottom suction port S bottom (02). Boost pump: without integrated boost pump without through drive (N). 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: external boost pressure supply (version without integrated boost pump – N00, K...) (E). Standard/special version: special version (-S).
- Number
- R902011282
- Type code
- A4VG180DGD1/32R-NFD02N001E-S
- Group
- A4VG 180
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R909607942 | ROTARY GROUP Assembly parts list →L | 1 | ||
| 2 | R909437718 | CONTROL Assembly parts list →L | 1 | |
| R902011298 | CONNECTION PLATE Assembly parts list →L | 1 | ||
| R902084980 | PUMP COVER Assembly parts list →L | 1 | ||
| R909921838 | HOUSING | 1 | ||
| R902118898 | PIVOT PIN | 2 | ||
| R909153815 | SCREW PLUGD | 1 | ||
| R909153816 | SCREW PLUGD | 1 | ||
| R909083229 | SCREW PLUG | 1 | ||
| R909085545 | O-RINGD | 1 | ||
| 26 | R909153572 | SCREW PLUG | 1 | |
| R913016375 | SLOTTED SPRING PIN | 2 | ||
| R909151692 | SCREW PLUGD | 3 | ||
| R909153861 | SCREW PLUGD | 3 | ||
| R909156570 | SCREW PLUG | 1 | ||
| R909153459 | SCREW PLUGD | 1 | ||
| R902032211 | THREADED REDUCING STUD Assembly parts list →L | 1 | ||
| R909435693 | ECCENTRIC SCREW | 1 | ||
| R909152975 | SEALING NUTD | 1 | ||
| R909151694 | SCREW PLUGD | 1 | ||
| R909426708 | NOZZLE | 1 | ||
| R902032081 | THERMOSWITCH Assembly parts list →L | 1 | ||
| 98 | R902095663 | SEAL KIT | 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) | 180 | 180 |
| Control device | Hydraulic control, direct operated | DG |
| Pressure cut-off | Pressure cut-off | D |
| DA control valve | Without DA control valve | 1 |
| Series | Series 3, index 2 | 32 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | NBR (nitrile rubber), shaft seal made of FKM (fluorocarbon rubber) | N |
| Mounting flange | SAE J744 4-hole | D |
| Working port (port plate) | SAE working port A and B, top and bottom suction port S bottom | 02 |
| Boost pump | Without integrated boost pump without through drive | N |
| 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 | External boost pressure supply (version without integrated boost pump – N00, K...) | E |
| Standard/special version | Special version | -S |