BSHZ-11 trailing tooth harrow A3Tech, Dnepropetrovsk region.

For sale trailingtoothed harrow BSHZ-11 manufactured by A3Tech — unit for pre-sowing and post-emergence harrowing, leveling the field surface, destroying the soil crust, loosening the top layer of the soil and mechanical destruction of weeds.
The strong frame structure is made of profile pipe 180×100×8 mm and 150×150×8 mm, which ensures durability and resistance to high loads. The working loops are connected by floating links, thanks towhy the harrow qualitatively copies the topography of the field. The working body is a patented sword-shaped and wedge-shaped tooth made of steel 60С2А.

Technical characteristics:
✔ width of capture — 10.5 m;
✔ productivity — up to 12 ha/h;
✔ processing depth — 40–80 mm;(//tractor-service.com)
✔ number of teeth — 704 pcs.;
✔ diamond-shaped tooth 20×15 mm;
✔ the number of teeth per 1 m — 67 pcs.;
✔ working speed — 8–12 km/h;
✔ mass of the unit — 3500 kg;
✔ required powertractor — from 176 hp. (130 kW).

The working sections are folded into a transport position that ensures convenient transportation on public roads.