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

摘要

The mowing and/or cutting device (1) has a height adjustable arm (3) mounted workhead (4). The arm height is adjustable by the first drive (23). The angle between the arm and the workhead vertical axis (18) is adjustable by the second drive (24). Both the drives are switched together in such a way that this angle is minimized. Both the drives are hydraulic drives and are arranged in a vertical plane.