Heavy Disc Harrow BDT-3-22F for Effective Soil Preparation

One harrow replaces three ploughs with tractors of the same traction class. The working elements are spherical cut discs of Fleo-Fleo type with a diameter of 810 mm. The harrow design ensures safe transport on public roads. The unique shape of the discs of the heavy harrow allows them to enter the untreated layer quite easily and to produce good shredding of crop residues with their subsequent uniform embedding into the soil at full depth. In addition, the machine has the principle of battery arrangement of working bodies, which makes it possible to perform proper levelling of the field surface, and the possibility of changing the angle of attack of disc batteries contributes to the best crumbling of the soil.