Rexroth A2FO Series Hydraulic Pumps
Product Models
A2FO63/61R-PAB05
A2FO63/61R-VBB05
A2FO63/61R-VBD55
A2FO63/61L-VSD55
A2FO63/61L-NSD55
German imported arm pump A2FO56 Rexroth quantitative hydraulic motor for engineering machinery
| Brand Name |
Rexroth |
| Place of Origin |
Germany |
| Warranty |
12 Months |
| Video outgoing-inspection |
Provided |
| Machinery Test Report |
Provided |
| Appliion |
Machinery Repair Shops |
| Material |
Iron |
| Condition |
Original |
| Quality |
100% Tested Great Performance |
| Certifiion |
ISO |
| Feature |
Long Life Low Noise |
| Function |
Filter Diesel Oil |
| Power |
Hydraulic Power |
| Payment Term |
T/T 100% |
Available Models
AA2FO56/61R-VSD55
AA2FO56/61R-VSD55-S
A2FO63/61L-PAB05
A2FO63/61R-VBB05
A2FO63/61L-PAB05
A2FO63/61L-PAB05
A2FO63/61L-PAB05
A2FO63/61L-PAB05
A2FO63/61L-PBB05
A2FO63/61L-PBB05
A2FO63/61L-PBB05
A2FO63/61L-PBB05
A2FO63/61L-PSB05-S
A2FO63/61L-VAB05
A2FO63/61L-VAB05
A2FO63/61L-VAB05
A2FO63/61L-VAB05-S
A2FO63/61L-VAB05-S
A2FO63/61L-VBB05
A2FO63/61L-VBB05
A2FO63/61L-VBB05
A2FO63/61L-VBB05
A2FO63/61L-VBB05-S
A2FO63/61L-VBB05-S
A2FO63/61L-VBB05-Y
A2FO63/61L-VSB05-S
A2FO63/61R-PAB05
A2FO63/61R-PAB05
A2FO63/61R-PAB05
A2FO63/61R-PBB040-S
A2FO63/61R-PBB05
A2FO63/61R-PBB05
A2FO63/61R-PBB05
A2FO63/61R-PBB05
A2FO63/61R-PBB05-S
A2FO63/61R-PZB05
A2FO63/61R-VAB05
A2FO63/61R-VAB05
A2FO63/61R-VAB05-S
A2FO63/61R-VAB05-Y
A2FO63/61R-VBB05
A2FO63/61R-VBB05
A2FO63/61R-VBB05
A2FO63/61R-VBB05
A2FO63/61R-VBB05
A2FO63/61R-VBB05
A2FO63/61R-VBB05
A2FO63/61R-VBB05-S
A2FO63/61R-VBB05-S
A2FO63/61R-VBB05-S
A2FO63/61R-VBB05-S
A2FO63/61R-VZB05
A2FO63/61R-VZB05-S
AA2FO63/61R-VSD55
AA2FO63/61R-VTD55
Product FAQ
Product Overview & Features
Q: What is the Rexroth A2FO56 series?
A: The A2FO56 is a series of fixed displacement axial piston pumps with a swash plate design (specifically, a "bent-axis" design with a conical piston rotor assembly) intended for use in open circuit hydrostatic drives. They are suitable for both mobile and stationary appliions.
Q: What are the key features of the A2FO56 pump?
- High Power Density: Provides substantial power output relative to its size
- Compact Design and Small Dimensions: Saves space in equipment design
- High Overall Efficiency: Contributes to energy savings
- Robust Bearing Design: The drive shaft bearing is designed to meet the service life requirements of demanding appliions
- One-Piece Piston with Piston Ring Seal: Contributes to reliable performance
- Economic Design: Offers a cost-effective solution
Technical Specifiions & Models
Q: What are the key technical parameters for the A2FO56 series?
- Geometric Displacement per Revolution: 56.1 cm³/rev
- Rated Pressure: 35 MPa (350 bar)
- Peak Pressure: 40 MPa (400 bar)
- Speed Range: Approximately 500 to 3500 rpm (dependent on specific model and pressure)
- Flow Rate: Proportional to drive speed and displacement; approximately 112 L/min at nominal speed (e.g., 2000 rpm) and Δp=350 bar
- Mass: Approximately 18 kg
Maintenance & Servicing
Q: What routine maintenance does the A2FO56 pump require?
- Pre-Startup Check: Verify oil level in the tank before startup. Use the recommended grade of hydraulic fluid
- Initial Run: After a shutdown of more than 4 hours, allow the pump to run without load for at least 5 minutes before applying pressure
- Regular Monitoring: Consistently check operating parameters like pressure, speed, and, importantly, oil temperature during work. The optimal operating oil temperature is typically suggested to be between 35°C and 60°C. If a sudden temperature rise occurs, investigate the cause immediately