ROTARY-ROLLER PLOUGH Russian patent published in 2016 - IPC A01B5/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural machine building and can be used for soil treatment. Rotary-roller plough comprises bearing frame (1) and working element (2) with disc blades (3). Working element (2) is installed in bearing frame (1) perpendicular to direction of plough and is made in form of freely rotating cylindrical blade drum (7). Between side surfaces of disc blades (3) along their edges at an angle to radial directions there are blades (8). Bearing frame (1) is made of front and rear U-shaped pivotally connected parts, on which brackets are mounted. Brackets are hinged to control hydraulic cylinders. On rear U-shaped part there are support wheels (4).

EFFECT: such design solution provides simplified design of a plough, reduced traction resistance and power consumption for ploughing.

1 cl, 3 dwg