Axial piston fixed pump/motor A2F A2F can be used as either pump of motor in hydrostatic drivers, in open or closed circuit. It is axial piston unit of bent axis design with fixed displacement. If operated as a pump, the flow of A2F pump is proportional to the drive speed and displacement. If operated as a motor, the output speed of A2F motor is proportional to the swept volume and inversely proportional to displacement. The output torque increases with the pressure drop between the high and low pressure sides.
Design: axial tapered piston, bent axis design
In closed circuits, the feed pressure must be between 0.2MPa and 0.6MPa,depending on pump speed and viscosity hydraulic fluid
The sum of the pressures at ports A and B must not exceed 70MPa(individual pressure on either side max. 40MPa)
Maximum permissible case pressure(at port T)
High performance rotary group with well-proven spherical control area with the advantages: self-centering low peripheral speed, high efficiency.
Robust rolling bearings endure long service life.
Drive shaft capable of adopting radial loading.
ISO mounting flange, uniform for fixed displacement.
Pumps/motors and variable motors from size 55.
May be used in conjunction with fire–resistant fluids.
Axial piston fixed pump/Motor A2F is widely used in engineering machinery, coal machinery, agricultural machinery, metallurgical equipment, machine tools, etc.
