Nova Spring harrow hydraulic BPS-12 opružna drljača

It is intended for tillage, pre-emergence and post-emergence harrowing of field crops, destruction of soil crust, destruction of weeds, moisture closure during pre-sowing harrowing, harrowing of winter crops, leveling of the field surface, uniform distribution of plant residues over the field.
After processing the field, a mulch layer is created, which prevents moisture evaporation from the deep layers of the soil, while effectively destroying weeds without clogging the harrow springs. The transport position of the harrow allows you to quickly move from field to field without wasting time.
Working sections consist of four rows of spring tines, offset from each other with a pitch of 42 mm. This arrangement of the springs allows the processing of the field without gaps.
The adjustable angle of inclination of the tines makes it possible to work the soil at different depths, use a spring harrow for different purposes. The angle of inclination of the teeth is adjustable from 15 ° to 90 ° with an interval of 15 °.
The diameter of the springs is 10 mm.
Type ... trailed
Productivity, ha / h ... 11.6
Working speed, no more, km / h ... 9
Transport speed, no more, km / h ... 20
Working width of capture, m ... 12
Processing depth, cm ... 0-8
Number of sections, pcs ... 12
Total number of springs, pcs ... 240
Dimensions:
length, m ... 7.4
width, m ... 12
height, m ​​... 0.7
Transport length, m ... 6.4
Transport width, m ... 3
Transport height, m ​​... 2.54
Unit weight, kg ... 1970
Tractor power, not less, h.p. ... 80
Service staff, people ... 1