The claimed utility model "Ripper soil" refers to agriculture and can be used as a tilling implement for the subsurface soil treatment. Ripper comprises a passive shaft (1) made of spring steel and rotating around a bearing (11) housing a cone-cylindrical shape (2) made of "Pobedita" fixed on the shaft with the retaining ring (3). The housing rotates under the ground in a horizontal position. The surface of the nose cone housing portion is formed with grooves (4). When deepening the housing and pulling into the soil, the soil, passing through the recesses in the grooves, will rotate the body. On the shaft in slots (13) reinforced with magnets (5) interacting with the magnet (6) disposed in slots (12) on the inside of the cylindrical body portion, through proper placement of the polarity which is faster rotation of the body. Inside the front housing portion is movable polyurethane balloon (7) for reducing friction between the shaft and the hull itself. To compensate the impact upon collision with the ground, in front of the shaft is located with the insert ball spring (8) abutting in the polyurethane ball (7) of the front part of the body, damping the collision. The rear part of the housing is protected by a cover (9) to prevent dirt from entering. On the surface of the cylindrical portion of the housing in parallel in two rows arranged loosening elements (10) in the form of teeth. Movement device carried by means of threaded means. It is also possible to use several of these rippers mounted on a frame in a row, which in turn is attached to the vehicle.Заявляемая полезная модель «Рыхлитель почвы» относится к области сельского хозяйства и может быть использована в качестве почвообрабатывающего орудия для безотвальной обработки почвы. Рыхлитель содержит пассивный вал (1), выполненный из пружинной стали и вращающийся вокруг него на подшипнике (11) корпус конусно-цилиндрической формы (2) выполненный из «Победита», зафиксированный на валу при помощи стопорного кольца (3).
