PJ4-4000

Maximum cutting quality thanks to stable pressure and smart high-pressure technology.

The PJ high-pressure pump operates according to the pressure intensifier principle. The pressure intensifier is driven by a hydraulic pump with an electric motor. The intensifier converts the oil pressure into a water pressure that can be regulated between 300 and 4000 bar.

A pressure-compensated hydraulic axial plunger pump is driven by an electric motor with a nominal power of 30 kW and a maximum oil pressure of 200 bar. The hydraulic pump is equipped with electronic pressure control and a safety valve that depressurises the system when the pump is switched off.

Excellent cutting quality due to minimal pressure fluctuations. This is achieved by optimising the stroke volume, high-pressure accumulator and electronic switching of the pressure intensifier.
Easy access to all important components thanks to ergonomic design and working height.

User-friendly operation.
Very low noise level: <72 dB.

Accumulator
To minimise pressure pulsation in the system caused by switching the intensifier and opening and closing the cutting head, an accumulator with a capacity of 2.5 litres is integrated into the system. The accumulator has been proven to significantly reduce wear.