The hydraulic power unit is needed to run OMA hydraulic machines, such as the Antarex manual milling machine.

The main characteristics are the following:
Trolley with wheels: to allow the movement.
Powerful and reliable: self-ventilated engine 4cv
Water/oil exchanger (intercooler): preserves the oil temperature constant avoiding overheating.
Safety: features a minimum tension coil that avoids the risk of injury caused by an unintentional start-up and with overload cut-out in case of overheating or malfunction of the machine.