Use of mobile scrubbing device in working device, using rotating bodies for removing or shortening of young branches growing from trunk or tree main branch, where scrubbing device is mounted at extension arm of vehicle
EP1763987A1
Mowing and/or cutting device
DE102006043768A1
Mowing or cutting device has height adjustable arm mounted workhead, whereby arm height is adjustable by first drive, angle between arm and workhead vertical axis is adjustable by second drive to minimize angle by switching both drives
