TILLAGE TOOL WITH OPTIMAL ARRANGEMENT OF ELEMENTS Russian patent published in 2022 - IPC A01B49/02 A01B73/04 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture. The tillage tool (10) with working bodies (12), in particular cultivator blades, has a frame (14) with working bodies (12) arranged in rows (16.1…16.4) following each other in the working direction (A), perpendicular to the working direction (A), and a running gear (18) with at least one main wheel (20.1, 20.2) located perpendicular to the working direction (A) and offset relative to the central longitudinal axis (22) by the wheel distance (dr). The running gear (18) is located inside the frame, that is, relative to the working direction (A) in front of and, preferably, behind the running gear (18), as well as to the left and right of the running gear (18), there is at least one working body (12). All working bodies (12), which in the working direction (A) are located in the row (16.1) furthest from the running gear (18), are located at the lateral distance of the working bodies (dw) from the central longitudinal axis (22), which is less than or equal to the lateral distance of the wheel (dr).

EFFECT: high maneuverability, accurate starting and uniform tillage with a tillage tool with its compactness and efficiency are provided.

17 cl, 4 dwg