We produce and supply Original Rexroth Axial Piston Variable Pump Model: A4VG40, A4VG28, A4VG56, A4VG71, A4VG90, A4VG125, A4VG180, A4VG250 Rexroth A4VG pump,
Cat 214-3243 2143243 1394151 139-4151 1629592 162-9592 176-1746 199-1062 199-1063 236-4669 214-1093
Features below:
1. Variable axial piston pump of swash plate design for hydrostatic closed circuit transmissions
2. Flow is proportional to drive speed and displacement and is infinitely variable
3. Output flow increases with the swivel angle of the swash plate from 0 to its maximum value
4. Flow direction changes smoothly when the swash plate is moved through the neutral position
5. A wide range of highly adaptable control devices is available for different control and regulating functions
6. The pump is equipped with two pressure-relief valves on the high pressure ports to protect the hydrostatic transmission
(pump and motor) from overload
7. The high-pressure relief valves also function as boost valves
8. The integrated boost pumps acts as a feed and control oil pump
9. The maximum boost pressure is limited by a built-in boost pressure relief valve.
10. The integral pressure cut-off is standard.
