TITAN 420 grain seeder with double-disk single-row coulters and press rollers is intended for the strip seeding of grain, medium- and small-seeded legumes, and other crops that are similar to grain crops in terms of the seed size and the seeding amount, with the simultaneous application of granular mineral fertilizers into sown rows and the packing of soil after the mini-till or the traditional tilling techniques.It was created considering modern design solutions to signifi cantly reduce the cost of agricultural products on the market.
The coulter pressure on the soil The hydraulic positive pressure valve, the increased stiffness of the spring, as well as the reinforced drive group design, provide for the coulter pressure of 80-130 kg, to sow using the mini-till technique and maintain a constant seeding depth.
The service life of coulters has been increased by 100% due to the use of modern technologies for processing boron steels.
The seeding rate is set by adjusting the working length of the coil, group adjusting of the seeding unit valves and changing the rotation rate of the seeding unit shaft.The rate of fertilizer application is adjusted using a handle.
The grain seeding unit has a grooved coil. The profi led clutch is pulled into the seeding unit box or is pulled out of the box, and changes the coil length, which reduces or increases the seeding rate.
The gearbox has six transmitting ratios. The gear shifting is carried out by pressing the lever and its movement along the shaft of the gear train.To extend the range of gears, variable gears are shifted.Seeders are fi tted with separate gearboxes for grain and fertilizer seeding units.