Unit · AXIAL-PISTON PUMP
A4VG125EP2DM1/32L-NZF02K043E-SR902005177
Axial piston pump Bosch Rexroth series A4VG, type code A4VG125EP2DM1/32L-NZF02K043E-S, material number R902005177. Nominal size: NG 125. Axial piston unit: swashplate design, variable, nominal pressure 400 bar, maximum pressure 450 bar (A4V). Operating mode: pump, closed circuit (G). Pressure cut-off: pressure cut-off (D). Mechanical stroke limiter: mechanical stroke limiter, externally adjustable (M). DA control valve: without DA control valve (1). Direction of rotation: viewed on drive shaft counter-clockwise (L). Sealing material: NBR (nitrile rubber), shaft seal made of FKM (fluorocarbon rubber) (N). Drive shaft: splined shaft for single pump DIN 5480 (Z). Mounting flange: SAE J744 2+4-hole (F). Working port (port plate): SAE working port A and B, top and bottom suction port S bottom (02). Boost pump: without integrated boost pump with through drive (K). Through drive: flange SAE J744 Hub for splined shaft, 101-2 (B) 1 in 15T 16/32DP (04). High-pressure relief valve Setting range ∆pHD: high-pressure relief valve 250 … 420 bar without bypass direct operated, fixed setting (3). Filtration boost circuit/external boost pressure supply: external boost pressure supply (version without integrated boost pump – N00, K...) (E).
- Number
- R902005177
- Type code
- A4VG125EP2DM1/32L-NZF02K043E-S
- Group
- A4VG 125
- Edition
- 03/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R909607937 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R909613538 | CONTROL Assembly parts list →L | 1 | ||
| R909609501 | CONNECTION PLATE Assembly parts list →L | 1 | ||
| R902085974 | BELL HOUSING Assembly parts list →L | 1 | ||
| R909602240 | CONTROL MODULE Assembly parts list →L | 1 | ||
| R909443725 | HOUSING | 1 | ||
| R902118633 | PIVOT PIN | 2 | ||
| R909405732 | POITIONING PIN | 1 | ||
| R909153815 | SCREW PLUGD | 1 | ||
| R909153816 | SCREW PLUGD | 3 | ||
| R909083229 | SCREW PLUG | 1 | ||
| R909085545 | O-RINGD | 1 | ||
| R909153572 | SCREW PLUG | 1 | ||
| R913016373 | SLOTTED SPRING PIN | 2 | ||
| R909151692 | SCREW PLUGD | 4 | ||
| R909153861 | SCREW PLUGD | 3 | ||
| R909153364 | SCREW PLUGD | 2 | ||
| R909156570 | SCREW PLUG | 1 | ||
| R909153459 | SCREW PLUGD | 1 | ||
| R909154982 | SETSCREW | 1 | ||
| R909087405 | SEALING NUTD | 1 | ||
| R909151694 | SCREW PLUGD | 1 | ||
| R909426707 | NOZZLE | 1 | ||
| R909607202 | ORIFICE SCREW Assembly parts list →L | 1 | ||
| 98 | R902095530 | 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) | 125 | 125 |
| Pressure cut-off | Pressure cut-off | D |
| Mechanical stroke limiter | Mechanical stroke limiter, externally adjustable | M |
| DA control valve | Without DA control valve | 1 |
| Series | Series 3, index 2 | 32 |
| Direction of rotation | Viewed on drive shaft counter-clockwise | L |
| Sealing material | NBR (nitrile rubber), shaft seal made of FKM (fluorocarbon rubber) | N |
| Drive shaft | Splined shaft for single pump DIN 5480 | Z |
| Mounting flange | SAE J744 2+4-hole | F |
| Working port (port plate) | SAE working port A and B, top and bottom suction port S bottom | 02 |
| Boost pump | Without integrated boost pump with through drive | K |
| Through drive | Flange SAE J744 Hub for splined shaft, 101-2 (B) 1 in 15T 16/32DP | 04 |
| High-pressure relief valve Setting range ∆pHD | High-pressure relief valve 250 … 420 bar without bypass direct operated, fixed setting | 3 |
| 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 |