Rexroth R902546787 AA10VO28DR/31R-PSC62K01 Swashplate Design, Variable Piston Pump, Open Circuit, DR – Pressure Control

Rexroth A10VO Series Axial Piston Variable Pump
 

Series 31
Sizes 18 to 140
Nominal pressure 280 bar
Maximum pressure 350 bar
Open circuit

Technical data
DG – Two-point control, directly operated
DR – Pressure control
DRG – Pressure control, remotely operated
DFR/DFR1 – Pressure and flow control
DFLR – Pressure, flow and power control
ED – Electro-hydraulic pressure control
ER – Electro-hydraulic pressure control
Dimensions size 18 to 140

Features
––Variable pump in axial piston swashplate design for hydrostatic
drives in an open circuit
––The flow is proportional to the drive speed and the displacement
––The flow can be steplessly varied by adjustment of the swashplate angle.
––2 case drain ports
––Excellent suction characteristics
––Low noise level
––Long service life
––Axial and radial load capacity of drive shaft
––Favorable power/weight ratio
––Versatile controller range
––Short control time
––The through drive is suitable for adding gear pumps and axial piston pumps up to the same size, i.e., 100% through drive.