TILLAGE IMPLEMENT Russian patent published in 2009 - IPC A01B35/00 

FIELD: agriculture.

SUBSTANCE: tillage implement is designed to consist of a carriage, its central and side units being pivotally connected and equipped with replaceable tillage tools. The tillage tools are positioned so that to enable soil tillage within the whole of the tillage implement coverage. Each carriage unit is composed of at least two parallel rows of tillage tools. The tillage tools rows of the side units are positioned at an angle of 30°-70° relative to the longitudinal axis. Some of the central unit tillage tools are aligned with the rows of those of the side units. The central unit's and the side units' tillage tools form parallel crosswise rows. One of the first crosswise row tillage tools is positioned on the longitudinal symmetry axis of the tillage implement.

EFFECT: reduction of the tillage implement tractive resistance and consumption of fuel per unit of cultivated soil area; improved soil tillage efficiency.

3 cl, 1 dwg