Seeder SUPN-8 (injector, fan), Dnepropetrovsk region.

SUPN-8 seeder is intended for dotted sowing of calibrated and uncalibrated sorted seeds of corn, sunflower, castor and sorghum, as well as seeds of fodder beans, soybeans, beans and lupins with simultaneous, separate from seeds, introduction of mineral fertilizers and rolling of the soil in the rows.
(//tractor-service.com)
SUPN-8 - creation of a vacuum is ensured by a fan driven by a hydraulic motor from the hydraulic system of the tractor.

Planters are aggregated with MTZ-80 tractors