Model AA4VG
Variable Displacement Axial Piston Pump
Closed circuit
Sizes 28 . . . 250
Series 3
Nominal pressure 5800 PSI
Peak pressure 6500 PSI
- Variable displacement axial piston pump of swashplate design for hydrostatic closed circuit transmissions
- Flow is proportional to drive speed and displacement and is infinitely variable
- Output flow increases with swivel angle from 0 to its maximum value
- Swivelling the pump over center smoothly changes the direction of flow
- Availability of a highly adaptable range of control and regulating devices
- The pump is equipped with two pressure relief valves on the high pressure ports to protect the hydrostatic transmission (pump and motor) from overloads
For more
detailed information view the Bosch Rexroth AA4VG Axial
Piston Pump page from
the Womack 365 Product Catalog.
Model AA4CSG
Compact Axial Piston Pump
Closed loop circuit
Sizes 250 . . . 750
Series 3
Nominal pressure 5100 PSI
Peak pressure 5800 PSI
- Axial piston pump-variable displacement, swashplate design for hydrostatic drives in closed circuits
- The flow is proportional in input speed and displacement. It can be infinitely varied by adjustment of the swashplate
- The necessary boostpump and all required control valves are integrated
- One common auxiliary pump for boost and EP-control pressure
- Compact design (short in length)
- Favorable power to weight ratio
- Low noise level
- Long service life
- High efficiency
- New electro-hydr. control EP with proportional solenoid
For more
detailed information view the Bosch Rexroth AA4CSG Axial
Piston Pump page from
the Womack 365 Product Catalog
Model AA10VG
Variable Displacement Axial Piston Pump
Series 10, Size 18 . . . 63
Nominal pressure 4350 psi (300 bar)
Peak pressure 5100 psi (350 bar)
Closed circuit
Features
- Variable axial piston pump of swashplate design for hydrostatic closed circuit transmission
- Flow is proportional to drive speed and displacement and is infinitely variable
- Output flow increases with the swivel angle of the swashplate from 0 to its maximum value
- Flow direction changes smoothly when the swashplate is moved through the neutral position
- A wide range of highly adaptable control devices is available for different control and regulating functions
- The pump is equipped with two pressure relief valves on the high pressure ports to protect the hydrostatic transmission (pump and motor) from overload
- The pressure relief valves also function as boost valves
- The integrated boost pump acts as a feed and control oil pump
- The maximum boost pressure is limited by a built-in boost pressure relief valve
For more
detailed information view the Bosch Rexroth AA10VG Axial
Piston Pump page from
the Womack 365 Product Catalog.