Clearing device operated by work machine and method for silvicultural clearing / young stand management and for soil preparation

摘要

The object of the invention is, from the first point of view, to increase the usability of a vehicle-driven clearing device (1) and, from the second point of view, to reduce the need to move the working vehicle under conservation measures in a treatment area comprising at least two departments. The vehicle-driven clearing device comprises a frame (2), a motor (30) and a rotatable saw blade (20) coupled to the motor (30) via a gear (40), a blade guard (21) covering the saw blade (20) at least partially and a vehicle bracket (10). In addition, the vehicle-driven clearing device comprises a digging tool (55) which is arranged outside the blade guard (21) and which extends substantially below the rotatable saw blade (20). The application also contains a patent claim for a procedure for conservation clearance and soil preparation.