Excavator hydraulic motor, German Rexroth plunger pump, industrial mining A2FO quantitative series.

Q: What are the key features of the Rexroth A2FO series axial piston pumps?

A: The Rexroth A2FO series is renowned for its robust design and high performance. Key features include:

• Fixed Displacement Design: Quantitative pumps for open-circuit hydrostatic transmissions
• Bent-Axis Design: Conical piston rotor group for high efficiency
• High Power Density: Compact design with high power output
• High Overall Efficiency: Excellent volumetric and hydraulic-mechanical efficiency
• Long Service Life: Drive shaft bearing designed for high loads
• Wide Range of Sizes: Available in numerous nominal sizes

Q: Where are A2FO pumps typically used?

A: A2FO series pumps are versatile and suitable for both mobile and industrial applications:

• Mobile Machinery: Excavators, loaders, rollers, and other construction equipment
• Industrial Equipment: Metal-forming machines, hydraulic presses, and other stationary machinery

Q: What are the main selling points and what ensures the quality of these pumps?

A: The main selling points are their reliability, efficiency, and adaptability:

• Proven Design and Durability: Sturdy pump housing for long life
• Economic Efficiency: High total efficiency reduces energy consumption
• Precision and Control: Stable proportional output flow
• Quality Assurance: Manufactured by Bosch Rexroth with strict quality controls

Q: What are the key technical parameters?

A: Key specifications vary by model but generally include:

• Nominal Pressure: Typically 315 bar (for sizes 5-200) or 350 bar (for sizes 250-1000)