Excavator trench rotary continuous, comprises an actuator, a rotor control unit, characterized in that it comprises a hatch input to the control unit, flooring, container for working liquid, the turntable compound disc rotor housing platform propulsor comprising three similar bilateral hydraulic cylinder each of which comprises a housing, a piston rod at the ends, which are fixed with a single hydraulic rams prickly support platform, the teeth of the rotor and actuator comprising pump-regulating unit connected to conduit m waterworks.
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