Unit · AXIAL-PISTON PUMP
P A4VSG 180 HSK /30R-PZB10KB49Z-S1044R902538916
Axial piston pump Bosch Rexroth series A4VSG, type code PA4VSG180HSK/30R-PZB10KB49Z-S1044, material number R902538916. Nominal size: NG 180. Axial piston unit: swashplate design, variable, nominal pressure 350 bar, maximum pressure (A4VS). Operating mode: pump, closed circuit (G). Direction of rotation: viewed on drive shaft clockwise (R). Drive shaft: splined shaft DIN 5480 (Z). Mounting flange: based on ISO 3019-2 metric 4-hole (B). Working port: SAE flange ports A and B, located on same side, metric fastening thread (10). Through-drive: 100, 2-hole 1 in 15T 16/32DP (KB4). Valves: SDVB valve block mounted (9). Filtration: intermediate plate filter (Z). Special version no. 1044.
- Number
- R902538916
- Type code
- P A4VSG 180 HSK /30R-PZB10KB49Z-S1044
- Group
- A4VSG 180
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902489657 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902403755 | ADJUSTING PIECE Assembly parts list →L | 1 | |
| 3 | R910901152 | INDUCTIVE POS.TRANSDUCER Assembly parts list →L | 1 | |
| 4 | R902537126 | PROTECTIVE TUBE Assembly parts list →L | 1 | |
| 5 | R910929328 | VALVE MOUNTING KIT | 1 | |
| 6 | R910929298 | VALVE MOUNTING KIT | 1 | |
| 9 | R910927508 | VALVE BLOCK Assembly parts list →L | 1 | |
| 12 | R902539345 | PRESSURE SENSOR Assembly parts list →L | 2 | |
| 19 | R910908570 | FILTER Assembly parts list →L | 1 | |
| 20 | R910984174 | CONNECTION PLATE Assembly parts list →L | 1 | |
| 21 | R910996329 | DIRECTIONAL SPOOL VALVE Assembly parts list →L | 1 | |
| 22 | R902432976 | DIRECTIONAL-CONTROL VALVE Assembly parts list →L | 1 | |
| 23 | R902650508 | TIE-ROD | 4 | |
| 25 | R913020310 | ROUND NUT | 4 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 350 bar, maximum pressure | A4VS |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 180 | 180 |
| Series | Series 3, index 0 | 30 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Drive shaft | Splined shaft DIN 5480 | Z |
| Mounting flange | Based on ISO 3019-2 metric 4-hole | B |
| Working port | SAE flange ports A and B, located on same side, metric fastening thread | 10 |
| Through-drive | 100, 2-hole 1 in 15T 16/32DP | KB4 |
| Valves | SDVB valve block mounted | 9 |
| Filtration | Intermediate plate filter | Z |