German Original Rexroth Hydraulic Piston Pump with 350MPA Maximum Load 250L/min Speed Regulation and 180-680 Test Scope

The Rexroth A2FO series is a line of fixed displacement, axial piston units with a bent-axis design. They are designed for use as a pump or a motor in open or closed hydrostatic circuits.

• High Pressure Rating: Nominal pressure of 400 bar and peak pressure of 450 bar
• High Power Density: Compact design with high power output
• High Overall Efficiency: Designed for high volumetric and mechanical efficiency
• Robust Construction: Nodular cast iron housing, DU bearings, and floating side plates
• Excellent Starting Characteristics: Good performance at startup
• Versatility: Suitable for wide range of applications with SAE flanges or threaded ports

Yes. The A2FO series axial piston element can function as a hydraulic motor in a hydrostatic transmission. When operating as a motor:

• Output speed is proportional to flow rate and inversely proportional to displacement
• Output torque increases with pressure difference

A2FO pumps are widely used in hydraulic systems of various mobile and industrial machinery:

• Engineering Machinery: Concrete pump trucks, cranes, excavators, mining machinery
• Construction and Transportation Machinery: Mixer trucks, lifting and transport machinery
• Industrial Applications: Metal forming, plastics, steel plants, mining, oil and gas, wind power

Yes, the A2FO series is commonly used in excavators and other construction machinery. Their robust design and high-pressure capability make them suitable for demanding excavator operation conditions.