Spring cultivator STEP KN 3, 2, Kyiv region.

The STEP KN mounted cultivator is a reliable, universal and easy-to-use tool. It is intended for soil processing, including pre-sowing, as well as for a number of the following works:
- soil loosening (there is an opportunity to adjust the processing depth);
- weed cutting;
- soil mixing;(//tractor-service.com)
- removal of post-harvest residues from the field surface.
The hinged cultivator has a number of design features that facilitate its use, as well as expand the list of functions. Spring safety blocks reduce the traction force, and also exclude extreme loads on the paws and, thus, prevent them from breaking. Thanks to its design, the spring cultivator performs several operations in one approach, necessary for high-qualitypre-sowing soil processing. Its use is especially effective when cultivating the soil after plowing for sowing beets, peas, corn, sunflower, flax and spring cereals. Cultivation is carried out at an angle to the direction of plowing. Universal, reliable structure of the rack, which has proven itself well in the most difficult working conditions. The shaft, the rack with arrow legs with a width of 270 mm and 330 mm are attached to the bracket using a hardened sleeve, which ensures trouble-free operation for a long time without replacement or repair. Equipped with two safety springs, which:
- protect paws and racks from damage caused by collision with invisible obstacles.
- the occurrence of extreme loads is excluded and the traction force is reduced.
Rakes with spring fingers level and grind the soil. Brackets are installed on each rake for height adjustment according to the pigeon processing. Supportroller additionally flattens and rolls the top layer of the soil to preserve moisture. Technical characteristics: Grip width, m 3.2. Fuel consumption l/ha 5.2-8.6. Processing depth, cm 5-12. Working speed, km/h 8-15. Total weight, kg 500. Aggregates with tractors l. with. 40-80.