Mono-wheel or double/mono-wheel hydraulic drive ditcher to excavate ditches with a maximum depth of 35 to 65 cm and wall angle of 30°.  The excavated soil is only sent to the right side.

Specifically designed for installation on excavator arms or strimmers of appropriate size and adequate features (oil flow rate and pressure).

Main characteristics:

• drive through quick couplings of the arm (3 pipes: delivery, return and drainage).
• universal coupling for arm
• 1 excavating rotor and 1 cleaning disc (DMR25B-I and DMR35B-I) or 1 excavating rotor (DMR20-I)
• bench-run-in bevel gears with helical teeth
• excavated soil spreading distance control through hydraulic regulation of the side covers