Hydropneumatic systems

Pressure intensifiers, airoil actuators, flow control valves and hydropneumatic cylinders offer a maximum of movement sequences. The HPE hydropneumatic feed unit sets special standards as an integrated, individually controllable and regulatable drive element for tool and packaging machines and in process and handling engineering. 

Oil brake cylinder P40


Oil brake cylinder P40

In conjunction with pneumatic cylinders, oil brake cylinders ensure a regular advance feed and also control the feed rate. An axial external force is routed to the piston rod, and as a result oil flows through a throttle valve from one chamber to another. Due to the almost constant flow rate of the oil, the speed fluctuations of the pneumatic cylinder under changing load conditions are compensated and neutralised. 

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