WORKING MEMBER OF SLOT CUTTER

摘要

FIELD: agricultural machinery and equipment. SUBSTANCE: this relates to soil-tilling implements for preventing erosion of soil. Working member has post, hoe-point, and loosening members. Loosening members are made in the form of oppositely located rings with cutting edges in their front parts with differently directed spiral lines. Loosening members are additionally connected with post by stiffening rib. EFFECT: high efficiency. 6 dwg