| 摘要 |
<p>The agricultural soil working machine has flails (3) which can turn about vertical axis in the machine frame, which are arranged in a row, transverse to the direction of travel and which are fitted with soil working tools. The machine also has a freely rotatable ground support (32a) carried in the machine frame. This support (32a) consists of the adjacent sections (32), behind the flails (3) and the width of each section is at least equal to the working width of the adjacent flails. Specifically the section width is half the working width of the machine and support is a multipart roller. The ground support may have circumferential rods (33), forming its jacket and held only near their ends, while their midportions are angled (37).</p> |
