A10VG Piston Pump

Axial Piston Variable Pump A10VG 

-Sizes 18 to 63

-Nominal pressure 300 bar

-Maximum pressure 350 bar

-Closed circuits  

Features

– Variable axial piston pump of swash plate 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 swash plate from 0 to its maximum value

– Flow direction changes smoothly when the swash plate 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 high-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

High-Pressure Relief Valves 

Pressure Cut-Off, D 

DG - Hydraulic Control, Direct Operated

MD - Mechanical Pivot Control (Size 18 only)

HD - Hydraulic Control, Pilot-Pressure Related

HW - Hydraulic Control, Mechanical Servo 

DA - Hydraulic Control, Speed Related 

EP - Electric Control, With Proportional Solenoid 

EZ - Electric Two-Point Control, With Switching Solenoid