Designed for pre-sowing soil preparation. By means of the cultivator clods are crushed on the surface of the arable soil, the surface is leveled. The cultivator can be aggregated with a harrow. Working units of the cultivator: leveling board, spring struts, compaction rollers. The front leveling board levels the soil surface. The leveling board is pressed against the soil surface by means of springs. The spring tines, located behind the leveling board, can work the soil surface to a depth of 100 mm and crush clods. The "bed" type roller located at the rear crushes the remaining clods, levels and compresses the soil surface.