Universal pneumatic seed drills Vesta UPS-6 and Vesta UPS-8 pro, Dnipropetrovsk region.

Universalpneumatic precision sowing machines Vesta UPS-6 and Vesta UPS-8

Пневматические сеялки Веста УПС-6 и Веста УПС-8 используются для пунктирного высеивания некалиброванных и калиброванных семян подсолнечника, кукурузы, сорго, клещевины, сои, а также семян кормовых бобов, люпина, фасоли с синхронным, но и раздельным от семян добавлением минеральных удобрений в гранулах и прикаткой почвы в рядках.
The Vesta UPS-6 and Vesta UPS-8 precision seed drills can ensure seeding at the initial density without the use of manual labor when creating the necessary distance between plants.
With the help of pneumatic seeding devices, precision seeding seeders reduce the percentage of seed crushing up to 10 times compared to mechanical ones.
All drive shafts of fat and grain seeding units are designed on rolling bearings.
Synchronous imitation of the topography of the field is achieved by both the sowing section and the frame due to the arrangement of the axis of the drive wheelswheels on the same line as the grain coulters.
A certain distance between the seeds is ensured by a protector with ground grips ontyres support-drive wheels, which reduces their slipping.
The seed drills have a durable water-based marker with a large-diameter disk, which has the ability to change the angle of attack to obtain a clearly visible trace.
The seeder is equipped with a transport unit, which allows it to be moved on public roads without the use of additional means of transport.
Safe and quick connection of the seeder with the tractor is achieved with a semi-automatic coupling. The hitch moves along the frame beam, which allows 450 mm tractors that do not change the track width (T-70S) to perform seeding with a row spacing.
To create a uniform rarefaction, which is necessary when sowing heavy seeds of leguminous crops, the fan is equipped with an additional air duct. The frame beam of the seeder acts as a receiver of the pneumatic system of the seeder, at the same time it reduces the pulsation of the air flow, which makes it possible to obtain even sowing on any section.
Also, the fan is equipped with an overrunning clutch, which protects the belt transmission from increased wear.
The viewing window allows you to visually control the quality of the work of the seed drill during the adjustment process.
Precise single-seed sowing is provided by a comb-type double seed dropper. A harrow is installed for the sowing disk.
The sowing unit itself makes fairly accurate single-grain sowing of seeds of all kinds of crops with a seeding rate of 2 to 43 pieces per linear meter.
In order to quickly remove the seeds from the chamber of the sowing device, an unloading hatch is intended.
In the bunker itself, a downspout is installed, which prevents any seeds from floating.
Through the fat coulters, the fat seeding system makes it possible to apply mineral fertilizers in a different place from the row with the necessary displacement range, which removes the unhealthy influence of fats on the seeds.
Plastic bushings are installed in the fat bunker itself, which prevents unexpected activation of mineral fertilizers.
In order to remove the remains of mineral fertilizers in the fat bunker, there is an unloading hatch.(//tractor-service.com)
To improve the sealing of seeds and the stability of sowing sections, during operation in the section of corn planters, a wide roller, a train rail and rakes are used.
In the sown rows, rolling the soil improves the interaction at the bottom of the furrows between the seeds and the wet soil, makes possible the capillary rise of moisture, thereby creating suitable conditions for the earliest and general germination of the seeds.
Thanks to the open zones, gas exchange is carried out.

TECHNICAL CHARACTERISTICS Vesta UPS-6 Vesta UPS-8 indicators
Gripping width m 4.2 5.6
The number of lines pcs. 6 8
Width between rows mm 450, 600, 700, 900 450, 600, 700, 900
450x900, 600x1200
Working speed km/h 3.6-9 3.6-9
Productivity ha/h 2.26-3.78 2-5.04
Hopper capacity (total) dm3
- for seeds 160.8 214.4
- for fertilized 204.4 204.4
Sowing norms
- for seeds pc/p.m. 2-43 2-43
- for fertilized kg/ha 50-250 50-250
Seed sealing depth mm 40-120 40-120
Overall dimensions mm
- in working position 1700x4900x1600 1700x6250x1430
- in transport position 5450x2300x2360 6800x2300x3010
Weight kg 1149 1454