A4CSG Series 30 & 33 Size 250 to 700

Bosch Rexroth Hydraulic Variable Displacement Axial Piston Pumps 250cc to 750cc

•  Robust high-pressure pump with integrated boost pump
•  Sizes 250 to 750
•  Nominal pressure 350 bar
•  Maximum pressure 400 bar
•  Closed circuit

Features:

•  Variable pump in axial piston swashplate design for hydrostatic drives in closed circuits.
•  Flow is proportional to drive speed and displacement.
•  The flow can be infinitely varied by adjusting the swashplate angle.
•  The boost pump required for the operation in the closed circuit and the associated valve technology are integrated in the pump
•  The integrated boost pump is used as a feed pump and pilot pressure supply
•  Compact design with extremely short overall length
•  Good power to weight ratio
•  Low noise level
•  Long service life
•  High efficiency
•  Electro-hydraulic proportional adjustment with neutral position in case of power failure
•  Through-drive and pump combination are also possible with an integrated boost pump