The Dondi RD 15 HYDRO wheeled trenchers is employed in the agricultural/road sector for the creation and/or maintenance of trenches located away from tractor tracks. Excavation can be performed on farmland or in roadside areas.
During transport, the device translates and closes up, and the ditcher falls back within the tractor's overall dimensions. It is fitted with an articulated arm that makes it possible to perform the excavation on the side of the tractor even where there are obstacles and significant height differences from the road surface. The self-levelling system constantly maintains the ditcher in the correct position, with no need for operator action. Motion transmission is hydraulic and it is powered by an independent system, fitted with cooling system and driven by PTO shaft connected to the tractor's PTO. The drives are controlled via an electric-hydraulic joystick.