Disc harrow "Disko", Hatzenbichler, Austria

As working bodies, spherical disks with a wavy edge with a diameter of 510 mm are used. The discs are arranged in two rows, each on a separate rack. Racks are attached to the frame through a system of dampers. Racks with rubber dampers allow the spherical disks to be adapted to the surface topography, prevent shock loads due to the damping properties of rubber shock absorbers. Depending on soil types, rollers can be installed: Farmflex rubber rollers, diameter 390 mm. Ribbed-roller compactor with a diameter of 420 mm. Wedge ring roller with a diameter of 600 mm. Harrow additional loosening and cutting disc. Mechanical Exaktor hoppers for seeding or fertilizing. Pneumatic seed hoppers. Trailed implements with a working width of 4.5 and 6 meters are equipped with a system for hanging a grain seeder and a trailed hopper for seeds, which converts them into a sowing complex. Trailed implements with a working width of 9.12 and 18 meters can be understaffed with a hopper and sowing sections and converted into the Terminator TN sowing complex.