MATERNAL PLANT DEHILLING MACHINE Russian patent published in 1997 - IPC

FIELD: agricultural engineering, in particular, agriculture and forestry. SUBSTANCE: machine has auxiliary brush-type working tool with rotary shaft and ripping A-hoe with tine and double-sided moldboard. Ripping hoe is positioned in front of working tools and is axially aligned with axis of symmetry of machine. Position of ripping hoe relative to working tools in vertical plane and in the course of advancement of machine may be adjusted. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 2 cl, 4 dwg