PDM3054-Rail Diesel Driven Railway Power Units

The PDM3054-Rail Diesel Driven Railway Power Unit is suitable for heavy duty applications in the field and can deliver a minimum flow of 2.5 Lpm at 700 bar pressure. It is specifically designed to operate rail tensors and weld shears commonly used in the railway industry.

Selector Valve

A selector valve is used to choose which tool to operate.

Individual Directional Control

Individual directional control valves for each tool.

Single or Double Acting

Tools can be single or double acting.

Max. Operating Pressure Set Per Tool

Each tool may have a different maximum operating pressure.


Dashboard features engine management panel, speed control and pressure gauge.

12 V Battery

The unit comes complete with a 12 volt battery with isolation switch.
Model Number kW rpm Flow Rate (Lpm) @ 700 bar Maximum Pressure Rating (bar)* Valve Types (3/8"-NPTF Ports) Usable Oil Capacity (L) Approx. Dry Weight (kg) Approx. Dimensions (mm)
PDM3054-RAIL 3.42,2002.5700Selector
50190450 W x 750 L x 650 H
* Specify tool working pressure at placement of order
** Specify single or double acting tools at placement of order