Disk plow PD-2.2, Dnepropetrovsk region.

Disk plow plow PD-2.2 cdisks made of boron-containing steel is intended for basic and pre-sowing soil treatment for grain and technical crops. In one pass, the unit grinds and compacts plant residues, crumbles and levels the field surface, and compacts applied fertilizers.
This plow can have a maintenance-free bearing housing of the working body.
Technical characteristics
Estimated productivity, hectares per time 1.5-2.2
Gripping width, m 2.2
Mass of the plow, kg 1050
Processing depth, cm 10-20(//tractor-service.com)
Working speed, km/h 7-10
Number of working bodies, pcs. 12
Disc diameter, mm 640±10
Overall dimensions, mm: length 2180
width 2565
height 1230
Maximumtractor power, hp. 80-90