Seeder BTI AGRI ( Argentina), Kyiv. дисковые

Sowing complex for sowing grain crops using direct seeding technology. Modules with a grip width of 5.4 meters to 14.5 meters are produced. The width of the row is 21 cm. The complex is equipped with a number of plastic bunkers for fertilizer and seed material, separated by a hinged partition, in order to use the entire volume of the bunker for seed material if sowing is done without applying fertilizer. The volume of the bunker is 500 liters per linear meter of the sowing module. It is also equipped with a bunker for small-seeded crops. Sowing devices are mechanical chevron type, both for seed and fertilizer. The rate of seeding and fertilizer application is controlled by a 32-speed gearbox, both gearboxes are of a closed type, the entire mechanism is in an oil bath. The chassis of the seeding complex is made according to the type of rigid spatial frame, installed through parallelograms on support wheelswheels. The seeding section, the main working body, is made in the following configuration: a slotted turbine disc - a coulter with a diameter of 17 inches (43.18 cm), floating, installed as an independent body directly on the frame of the seeding complex, provides stratification of the harvest residues, equipped with a safety clutch. The seeding module consists of two disks of different diameters 15" and 16" (38.1 and 40.64), the working cuts of the disks at the point of convergence make them a uniform blade. Control of the seed embedment depth is carried out by two independent lateralwheels with a standard size of 21/2"x15", the seed embedment depth can vary from 1 cm to 10 cm. The coulter is equipped with a cast interdisc keel, to separate the embedment from the horizon of the sowing material, and to ensure the contact of the seed material with the soil, a damper tongue is installed seeds (beaver's tail) cover the sowing bed provided by V-shaped rolling rollers with the possibility of changing the pressure on the soil and the angle of attack. The sowing section is installed on parallelograms for copying the relief of the field. The frame of the sowing complex is mounted on low-pressure wheels with typetire size 400/60x15.5" 14 layers. Lifting and lowering of the working drawbar is done hydraulically, and the complex is equipped with hydraulic markers. As an option, the complex can be equipped with seeding control signaling.