REXROTH 2-Circuit Αξονικό Έμβολο Μεταβλητό Αντλία A30VG Σειρά 10

Series 10Size NG28Nominal pressure 300 barMaximum pressure 350 barClosed circuitClosed circuitClosed circuitFeatures– Compact 2-circuit variable pump of swashplate design forhydrostatic drives in closed circuit– Two equal flows from one pump to supply two separatecircuits– All functions needed to achieve a differential lock effect areintegrated in the pump.– The flow increases as the angle of the swashplate isadjusted from zero to its maximum value.– A wide range of highly adaptable control devices withdifferent control and regulating functions, for all importantapplications.– Single control for both circuits– Two pressure-relief valves are provided on the high pressureports to protect the hydrostatic transmission (pump andmotor) from overload.– The high-pressure relief valves also function as boost valves.– The integrated boost pump acts as a feed pump and controlpressure supply.– The maximum boost pressure is limited by a built-in boostpressure-relief valve.– All types of hydraulic motor can be used as drive units– Short, compact design makes installation and wiring easierin tight spaces