Heavy stubble cultivator KST series model KST-4

Cultivator KST is designed for deep loosening of soil, stubble cutting and weed killing. It is used for resource-saving tillage on soils subject to wind erosion. KST cultivator allows loosening the soil to a depth of 10 to 25cm. At the same time, sufficient stubble residue remains on the surface of the field to protect the soil from wind erosion. The absence of a large number of bearing units, compared to disc implements, with a comparable depth of cultivation, makes the KST cultivator much simpler and more reliable.
The availability of spring protection for the tines allows the KST to be used on stony soils. If the cultivator tine hits an insurmountable obstacle, the tine and the tine are lifted upwards, bypassing the obstacle. Return to the working position is carried out automatically under the influence of a spring.