Universal analog of seed drills UPS, VESTA Structurally technological new seed drill SU-8, Dnipropetrovsk region.

Universal analogue of UPS, VESTA seed drills Constructively technogolic new seed drill SU-8 of UPS, VESTA seed drills)Universal pneumaticseeder SUPN-8(SUPN-6). The modernized one is intended for dotted sowing of calibrated and uncalibrated sorted seeds of corn, sunflower and other crops with simultaneous application of mineral fertilizers and rolling of the soil in rows. In the seeder, the creation of a vacuum is provided by a fan driven by the rotation of the tractor PTO with a rotation frequency of 540 rpm. The fan is equipped with an overrunning clutch that protects the belt transmission from excessive wear. The bearing beam of the seeder frame is the receiver of its pneumatic system.
Working width: 5.6 m
Working speed: 4-7 km/h(//tractor-service.com)
Processing depth: 4-12 cm
Mass: 920 kg
Traction class of the tractor: 1.4