PLOUGH WITH REDUCED RESISTANCE TO TRACTION

摘要

The invention relates to a plough with reduced resistance to traction, used in agriculture, meant for preparing the seedbed, hoeing, making culverts for irrigation, as well as in land reclamation works. According to the invention, the plough is provided with a partially rotatable body having a small-sized breast (4), a cambered disk (7) being placed as an extension of said breast, at the rear end thereof having the shape of a circular arc, said cambered disk (7) having the axle (8) inclined in relation to the horizontal plane and mounted in liner bearings or rolling bearings on a part (9) secured onto a frame (1), the disk (7) rotating freely or driven by the power take off of the tractor.