SUPN fan-operated seeder - all processes in the seeder come from the voltage generated by the tractor's PTO at 540 rpm. Fan seeders are more reliable in operation and more resource-efficient, therefore they occupy leading positions in the market, displacing the ejector SUPN seeders. 8-section PTO power planter SUPN -
SUPN-8 - 5.6-meter working grip, 6-section seeder -
SUPN-6 - 4.2-meter working grip.