A4VG series 125cc/r displacement variable pump is a widely used closed loop pump for high pressure circumstances. The high pressure could be made 450 bar.
It is widely used in Agricultural machinery, Construction machinery, Aerial Lift, and other special vehicles.
Integrated auxiliary pump for boost and pilot oil supply.
Flow direction changes smoothly when the swashplate is moved through the neutral position.
High-pressure relief valves with integrated boost function.
With adjustable pressure cut-off as standard.
Boost-pressure relief valve.
Through drive for mounting of further pumps up to same nominal size.
Large variety of controls.
Different types of control devices.