Simplified version of the UPS-8 seeder (main details) from SUPN) section with UPS, Dnipropetrovsk region.

Simplified version of the UPS-8 seeder (main details from SUPN) installed section with UPS The SU-8 seeder IS an analogue of the UPS Universal price of SU-8 seed drill (UPS) with double drive. Buy a new SU-8 seed drill, affordable price, warranty. 2 - Optional installation with hydraulic system. each marker on a separate hydraulic cylinder) 4 - There is an option to equip the planter with a two-circuit drive (UPS section - more accurate seeding, without doubles). 6 -Rolling wheels on bearings Морезе не тродаются Universal pneumatic seeder SUPN-8 (SUPN-6).
Универсальная пневматическая сеялка СУПН-8(СУПН-6).
intended for dotted sowing of calibrated and non-calibrated sorted seeds of corn, sunflower and other crops with simultaneous application of mineral fertilizers and soil rolling in the 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. Planters are aggregated with tractors with a traction force of 0.9 to 2 tons. The planter is equipped with plastic grain and fat hoppers. The weight of the seeder is only 920 kg, so it is convenient to combine it with MTZ-80 / 82 tractors.

Principle of operation: By means of the transmission mechanism from the supporting and driving wheels, the rotation of the seed-seeding discs and augers of the fat-seeding apparatus is carried out. With the help of a vacuum, the seeds are sucked to the holes of the rotating disc located in the discharge zone and transported from the intake chamber to the discharge zone. The removal of excess seeds that have been sucked into the holes back into the intake chamber is carried out by the discharge fork. The coulter makes a furrow, first lays the fat, they are sprinkled with earth, and then, in the furrow, the seeds fall so that there is no contact between the seeds and the fat. The wrappers close the furrow, the rolling wheel compacts the soil, creating contact between the seeds and the soil and the conditions for them to absorb moisture, and the plume levels the surface of the field and creates a mulched soil layer.

Seeder of precision seeding SU-8
technical characteristics(//tractor-service.com)
Working width: 5.6 m
Working speed: 4-7 km/h
Processing depth: 4-12 cm
Mass: 920 kg
Traction class of the tractor: 1.4

It is always available in Dnipropetrovsk, call, come, we will discuss - we will deliver on time.
PS: See - photos - they are real.