Device for damping vibrations in part-face cutting machines

摘要

The invention relates to a device for damping the vibrations of part-face cutting machines (1) comprising a swivelling extension arm (3) with cutting tools (9) rotationally fitted thereon. At least one brake (10) is placed between the swivelling extension arm (3) and the engine frame (5) or swivelling mechanism (4), and/or an autolocking mechanism is placed between the swivel control element (6) of the extension arm (3) and the extension arm (3) itself.