ROTARY BUND FORMER CULTIVATOR Russian patent published in 1996 - IPC

FIELD: agricultural engineering. SUBSTANCE: cultivator is designed for application in growing potatoes or other raw crops. Above and ahead of the bund-forming tools the cultivator has soil flow dividers and ridge-makers. Each soil flow divider is located over the longitudinal axis of the rig of bund-forming tools, and the longitudinal axis of the ridge-maker's working surface runs over the longitudinal axis of the rig of cutting tools. All the soil flow dividers and ridge-makers are a single member, and each bund-forming working tool is mounted for reverse rotary cultivation. EFFECT: higher cultivation quality. 6 dwg