TILLAGE EQUIPMENT Russian patent published in 2019 - IPC A01B9/00 A01B49/02 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to the field of agricultural machine building. Soil-tillage tool comprises frame (1) and battery with spherical cut-out discs (6). On frame (1) on traces of drive wheels of the tractor two identical fasteners are made, consisting of two plates with holes for adjustment of depth of soil treatment, between which soil piers (13) are fixed by bolts through matched holes taking into account the specified depth of soil treatment.

EFFECT: providing course stability of MTA at soil processing on all ranges of working speeds, uniformity of depth of working elements with simultaneous decompaction of soil, conversion of MTA into correct traction mode on different soils by physical properties.

1 cl, 4 dwg