ПОЧВООБРАБАТЫВАЮЩИЙ КАТОК

摘要

FIELD: agricultural engineering, in particular, equipment for grinding and shifting of soil crumbles, and for soil leveling. ^ SUBSTANCE: roller has shaft and disks attached to shaft. Toothed planks are fixed on disks in axially aligned relation with respect to shaft axis. Each of toothed planks is equipped with row of slots formed on its outer side. Teeth are formed by bending plank portions away from slots. ^ EFFECT: reduced labor intensity for manufacture of roller and wider operational capabilities. ^ 6 dwg