Bosch Rexroth A4VG Pump

Features ▶ 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 ▶ Swashplate design Axial piston unit Swashplate design, variable, nominal pressure 400 bar, maximum pressure 450 bar Operating mode Pump, closed circuit Size (NG) Geometric displacement Control device Without control module Proportional control, hydraulic Pilot-pressure related p = … Read more