Trench cutting machine for roadside verge reinforcement, has rotary cutter with width and cutting depth corresponding to trench width and depth

摘要

The width of the rotary cutter (5) and the distance it extends beneath the wheel support plane correspond to the trench width and depth respectively. The machine (1) comprises a vehicle with at least three wheels, the rotary cutter being located outside the outer wheels (3, 4) and rotatable about an axis extending in the machine cross-direction.