This option means power for the rotation of the
tool in the hydraulic plant.
A 12kw electric motor is fixed directly to the machine frame, therefore the
pump remains external to the hydraulic oil tank thus avoiding overheating.
The high displacement pump makes it possible to apply a high
performance hydraulic motor to the drill, ensuring high performance on very difficult products (e.g. grass collected with “pick-up” trailers) and
therefore not shredded.