Harrow 14-disc two-section 1.5 m (Poland), Kiev region.

Harrow 14disc two-section (grip width 1.5 m) produces surface loosening, partial turning over the upper layers of the soil and cutting weeds. The working elements of the harrow aretoothed discs, mounted on axles with an inclination in the direction of movement of the unit. The free rotation of the shafts regulates the reliable ball bearing fastening. Processing discs are made of durable steel (with internal sharpening), which significantly increases the stability of the implement when moving on heavy soils, reduces traction and guarantees long-term operation.
(//tractor-service.com)
Setting the angle of attack (rotation) of the discs in the range from 7° to 22° allows you to achieve proper quality of work regardless of weather conditions and type of soil. The available characteristic cutouts and internal sharpenings ondiscs ensure high-quality grinding of layers, prevent the accumulation of plant residues. Cleaning of the discs themselves from layers of soil is carried out by special scrapers: the device evenly cleans the soil from the discs, levels the surface of the soil and buries the harvest residues deep.

The disk harrow is easy to maintain, efficient and can also be used for mixing soil with lime and mineral fertilizers.