Rexroth A4VG Series 28-250 Hydraulic Variable Displacement Axial Piston Pump
$4,108.00
Description
| Parameter | Specification |
|---|---|
| Series | A4VG 28, 40, 56, 71, 90, 125, 180, 250 |
| Nominal Pressure | 400 bar (40 MPa) |
| Peak Pressure | 450 bar (45 MPa) |
| Displacement Range | 28-250 cc/rev (size-dependent) |
| Control Options | NV, DG, HD, HW, EP, EZ, DA |
| Circuit Type | Closed circuit design |
| Fluid Compatibility | HLP mineral oils per DIN 51524 |
| Integrated Features | Boost pump, pressure cutoff valve, high-pressure relief valves |
| Operating Viscosity | 16-1000 mm²/s |
| Temperature Range | -40°C to +90°C (with NBR/FKM seals) |
| Filtration Requirement | β10 ≥ 75 (ISO 4406) |
| Mounting Flange | SAE J744 standard (4-hole optional for sizes ≥71) |
| Through Drive Capacity | Permissible up to 10g acceleration |
