Abstract: An agricultural soil processing device comprises a central frame provided with a coupling mechanism for mounting to a towing device provided with a mount. Wings are rotationally mounted to the central frame. Sections of working units are rotationally mounted to the wings, wherein the sections of the working units are comprised of at least one row of working units. At least one travel wheel is mounted to each wing. The rotational mounting of the wing is connected to the central frame by a connecting mechanism comprising at least a vertically seated frame pin, a connecting element, and a balancing piston. The connecting element is rotationally seated around the frame pin and provided with a horizontally seated connecting element pin. The wing is rotationally connected to the connecting element at the point of the connecting element pin, and the balancing piston is rotationally mounted around the frame pin by one end and rotationally mounted to the wing by the other end.

Abstract: An agricultural soil processing device comprises a central frame provided with a coupling mechanism adapted for mounting to a towing device provided with a mount. Wings are rotationally mounted to the central frame. Sections of working units are rotationally mounted to the wings. The sections are comprised of at least one row of working units, at least one travel wheel mounted to the wing by a locking rotational mechanism, and support rods rotationally mounted to the wings and connected to the mount. The support rod comprises a tilting part and a tipping part, wherein the tilting part and the tipping part are rotationally connected by an articulated joint.

Abstract: A distributor head of a distribution agricultural device comprises an outer hoop provided with at least four outlets of the same size, arranged evenly along the circumference of the outer hoop, a movably positioned ring, a main inlet, and a driving mechanism connected with the ring through a ring attachment, wherein the ring is provided with a number of evenly arranged openings of the same size, number of which corresponds to half of the number of outlets. The ring can be in three operating positions, wherein in the first position, the ring is located in the same plane as the outer hoop and therefore covers every other outlet, in the second position it is not located in the same plane as the outer hoop and thus does not cover any outlet, and in the third position it is located in the same plane as the outer hoop and thus covers every other outlet, wherein the outlets covered in the third position are different from the outlets covered in the first position of the ring.

Abstract: A distributor head of a distribution agricultural device comprises an outer hoop provided with at least four outlets of the same size, arranged evenly along the circumference of the outer hoop, a movably positioned ring, a main inlet, and a driving mechanism connected with the ring through a ring attachment, wherein the ring is provided with a number of evenly arranged openings of the same size, number of which corresponds to half of the number of outlets. The ring can be in three operating positions, wherein in the first position, the ring is located in the same plane as the outer hoop and therefore covers every other outlet, in the second position it is not located in the same plane as the outer hoop and thus does not cover any outlet, and in the third position it is located in the same plane as the outer hoop and thus covers every other outlet, wherein the outlets covered in the third position are different from the outlets covered in the first position of the ring.