The REXROTH A2F045/61R-VPB05 is a heavy-duty industrial axial piston pump engineered for high-pressure open-circuit hydraulic systems. With a nominal displacement of 45 cm³/rev and a bent-axis design, it delivers reliable volumetric efficiency and long service life in continuous operation.
REXROTH A2F045/61R-VPB05 Technical Specifications
| Parameter | Specification |
|---|---|
| Series | A2F (bent-axis, fixed displacement) |
| Nominal Displacement | 45 cm³/rev |
| Model Code | A2F045/61R-VPB05 |
| Part Number | R902193574 |
| Mounting Flange | SAE 4-bolt, standard |
| Drive Shaft | Spline, cylindrical |
| Port Connections | SAE flange, split flange |
| Direction of Rotation | Clockwise (viewed from drive shaft) |
| Operating Pressure | Up to 350 bar continuous, 400 bar peak |
| Speed Range | Up to 3000 rpm (dependent on fluid and pressure) |
| Fluid | Mineral oil, HLP/HM per DIN 51524 |
| Weight | Approx. 28 kg |
Key Engineering Features
- Bent-axis rotary group with spherical pistons for high pressure capability and efficiency
- Fixed displacement design for constant flow in open-circuit systems
- Robust bearing arrangement for high radial and axial loads
- Optimized port geometry for low pressure drop and reduced noise
- Compatible with a wide range of hydraulic fluids and operating temperatures
Industrial Applications
- Mobile hydraulic systems: excavators, cranes, and loaders
- Industrial power units and test stands
- Marine and offshore hydraulic drives
- Presses and forming machinery
- Material handling and lifting equipment
For technical inquiries, dimensional drawings, or replacement support for REXROTH A2F045/61R-VPB05, contact the Pro-Hydraulic engineering team.
PRODUCT IMAGES
REXROTH A2F045/61R-VPB05 Axial Piston Pump
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- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the REXROTH A2F045/61R-VPB05 Axial Piston Pump. This precision-engineered industrial component delivers reliable performance and tight fluid control for heavy-duty systems.