The Exact HYDRA -machines are possible to connect not only to a hydraulic power pack, but also to an earthmover, excavator etc. A fluid divider is then needed to get a certain fluid flow (max. 25 litres / minute, max. 150 bar).
On this video the HYDRA 360 is conncted to a skid steer. Do you have a minute to see how fast the cut is done?