Mounted disc harrow BDV-2.2, Cherkasy region.

Disk harrow Heavy duty is intended for the production of the following works:
- grinding of untreated compacted soils of different mechanical composition;
- development of large clods and boulders after plowing;
- cutting weeds and plant residues on uncultivated fields after harvesting the main agricultural crops;
- grinding after harvest residues of long-stemmed crops.

The harrow works on soils with a moisture content of 12...23% and a soil hardness of up to 3.0 MPa.
The harrow is used in steppe and forest-steppe zones.

Type: spring
Aggregates with tractors of traction class 2
Productivity per hour ha/h from 1.42 to 2.7(//tractor-service.com)
Working width of capture, m 2.2
Working speed, km/h from 6 to 12.0
Transport speed, km/h up to 20

Dimensions: in working (transport) position, mm
- length 2900 (2900)
- width 2500 (2500)
- height 1250 (1850)
Total weight, no more, kg 800
The value of the permissible slope of the field, degree 8
Disc diameter, mm 625
Distancebetween disks, mm 220
Processing depth, cm up to 16