Cultivators are designed for soil loosening, partial crumbling of lumps, destruction of weeds and runners, and mixing of mineral fertilizers with soil. Cultivators are also recommended for use on stubble fields to stop water evaporation from the soil. The machine is equipped with light spring teeth, ended with a replaceable coulter. The teeth are mounted in 4 rows on the cultivator frame. The distance between the teeth is 100 mm. The basic equipment of the machine are two supporting wheels that set machine working depth.