SUPN-8 seeder, SU-8m model, modernized seeder economy for free, Kirovohrad region.

SUPN 8M 8-row modernized seeder, for sowing plowed crops with simultaneous fertilizer application, with seeding sections from the UPS 8 seeder with two contour drives, installed on a reinforced SUPN frame, drive chains PR-15.875. The exhauster, installed similar to the UPS, is driven from the PTOtractor with revolutions of 540 rpm through the cardan shaft. The vacuum is distributed through a receiver square tube (60x60), which allows for a more even distribution of the vacuum, without pulsations. Upon the customer's order, it is equipped with aseeding control system Fact
Planters are aggregated with class-1.4 tractors (MTZ-80.(82) YMZ-6)
Productivity, ha/time 3.36-3.9
Working width, m 5.6(//tractor-service.com)
Row width, cm 70
Sealing depth, mm 40-120
Seed sowing rate, kg/ha 2-16
Working speed km/h 5-7
Weight, kg 1240