at least a top garden waste equipped to ratelage building from the ground by a train reglable probe height during the ratelage

摘要

Said tedder comprises at least one raking bit (6) rotating in a loop around a vertical axis (10), to which a ground support is provided by a feeler train (11). A height adjusting device (14) is provided for adjusting the height of the probe train (11) along the axis (10) of the raking bit (6). A controller (23) is provided for operating and controlling the height adjusting device (14) during operation of the raking router (6) in raking mode.