Size 40, 71, 180, 355
Component series 1X
Maximum operating pressure 350 bar
Maximum flow 600 l/min
Features
Contamination of maximum pressure limitation, start-up and/or circulation at zero pressure and pressure measurement
Attachment of a pressure switch, a second pressure rating and a proportional servo valve possible
Influencing of the pump controller
Direct attachment to axial piston pumps A4VSO NG40 to NG355
The pump manifold blocks basically consist of the valve block (1), the cartridge valve (2) with pilot control valve (3) (according to data sheet 21050) of the pressure relief function and the control valve (5) 4WE6… (according to data sheet 23178). Optionally, a pressure switch (8) type HED 8 (according to data sheet 50061) and a pressure gauge (6) can be attached.
At the block bottom side, the valve block has a P connection (SAE high-pressure series) for the input and a total of 3 connections (SAE high-pressure series) P1, P2 and P3 for the output of the hydraulic fluid as well as one tank port T (SAE standard pressure series).