Seeder SPM-8, UPS-8 Modernized, Dnipropetrovsk region.

Universal pneumatic seeder intended forprecise sowing calibrated seeds:corn, sunflower, soybeans, as well as seeds of forage beans, beans, lupine with the simultaneous introduction of mineral fertilizers separately from the seeds.
Category: Pneumatic seeders
Universal pneumatic seed drill, intended for precise sowing of calibrated seeds: corn, sunflower, soybean, as well as seeds of fodder beans, beans, lupine with simultaneous, separate application of mineral fertilizers(//tractor-service.com)
Pneumatic sowing devices of precision seed drills reduce the percentage of seed crushing by 10 times compared to mechanical ones.
The comb-type dropper ensures accurate single-seed sowing. The presence of a viewing window allows visual control of the quality of the seeding device.
The seeder is equipped with a centrifugal fan with a drive from the PTOtractor 540 rpm.
The overrunning clutch of the fan protects the transmission belt from increased wear.