DEEP TILLAGE TOOL Russian patent published in 2023 - IPC A01B13/08 A01B13/14 

FIELD: agriculture.

SUBSTANCE: tool for deep tillage consists of a V-shaped frame (1), with support wheels (2), a hitch mechanism (3) and paraplow-type operative parts (4-9) fixed with a symmetrically sequential arrangement, consisting of a rack (10) with an intrasoil fold (11), at the end of which a chisel (12) is fixed. The subsoil fold (11) on the racks (10) is made away from the longitudinal axis of the tool. Racks (10) of the front pair of operative parts (6, 7) are mirror spaced by the inter-row spacing (M). Subsequent operative parts (4, 5, 8, 9) are installed through one inter-row spacing, forming a symmetrically sequential arrangement of operative parts with a double inter-row spacing (2M). On all operative parts (4-6) with a fold (11) towards the wall, movable shovels (13) are installed along the vertical part of the rack (10) on the left side, and on the operative parts (7-9) with a fold (11) on the side of the landward edge, movable shovels (13) are installed on the right side, starting from the second rack (10) in the direction of travel.

EFFECT: increased operational and process performance of the tool for deep chisel tillage.

2 cl, 2 dwg