Brush tooth harrow BSHN-11, Dnipropetrovsk region.

Tooth harrow The trailing harrow BSHN-11 is intended for loosening the soil, leveling the field and loosening the surface with the purpose of preserving moisture in the soil, crushing lumps, destroying weed seedlings on crops of grain and industrial crops, as well as for combating the seedlings of overwintering weeds in the autumn period.
The harrow is used to destroy the crust on crops of winter crops in early spring and destroy annual weeds in steam fields.
The central frame of the harrow is made of a strong steel pipe. The tool has a long drawbar and a reliable frame. Folding hinges are reliable and durable. Powerful cylinders provide sufficient force for lifting and assembling the harrow in the conditions of the remaining harvest residues.
Thistooth harrow has 12 sections connected to each other by chain suspensions. The harrow teeth are made of high-quality profiled material with a special angle of attack, which ensures high-quality soil cultivation.
It is aggregated with tractors of the 2nd class.

TECHNICAL DATA

1. Type of semi-trailer machine
2. Productivity for one hour of the main time ha/h 8.8-11
3. Design width of capture, not less than m 11
4. Working speed km/h 8-10(//tractor-service.com)
5. The processing depth is not less than 8 cm.
6. Overall dimensions
in working position:
width
in transport position:
width mm

11350

3000±40
7.Number of wheels pcs. 6
8. Number of sections of working bodies pcs. 12
9. The number of harrow teeth pcs. 784