| 摘要 |
An implement for cutting soil slits comprises a frame and the following working elements fixed thereon and mounted in series: a disk knife, a slitting unit, rollers, a hinged support with a cleaner. Said support is made as a bar of an L-like shape hingedly fixed at the rear end of the bracket. The joints are fixed on the bar, the free end of which has a heel to arrange a fixing unit. The disk knife is made with slotted holes having the cutting edges. |
