Seeder grain SZ-4 ASTRA 4 Red Star Elvorti, Kirovohrad region.

ASTRA are intended for regular sowing:
•grain crops (wheat, rye, barley, oats);
•legumes crops (peas, beans, soybeans, lentils, beans, plantains, chickpeas, lupins);
• small-seeded crops (rapeseed, mustard, flax). with simultaneous application of mineral fertilizers and rolling of the soil in the sown rows.

Polymer materials - this eliminates the possibility of corrosion and increases the service life. The flaps on fat, grain and small-seeded devices have 3 positions for regulating the supply of seed material to the seeding coils. The grain seeding device has a screw coil for sowing grain and leguminous crops and a pin coil for small-seeded crops, as well as sowing loose and medium-loose grass seeds.

ASTRA 4 Increased width of capture by 9%. The number of openers has been increased to 26 pieces, which has increased productivity in one pass. The increased volume of bunkers by 12% (grain up to 830 l, fat up to 400 l and a total of 1,230 l), which at the rate of wheat sowing of 200 kg/ha and mineral fertilizer sowing of 100 kg/ha allows you to sow 4 hectares with one load - this is an increase of 0.5 ha compared to seed drills with a working width of 3.6 m. Reinforced design of the coulter pressure mechanism on the soil up to 65 kg, which allows sowing using minimal technology and ensures a stable depth of seed wrapping. The side walls increased the rigidity of the overall design of the planter and provided protection for the seeding devices from being thrown by the soil. High-strength pipes made it possible to reduce the weight of the frame structure and at the same time increase its strength and rigidity.(//tractor-service.com)

Characteristics
BASIC
Manufacturer   Red Star
Country of manufacture Ukraine
Gripping width 4000.0 (mm)
The number of simultaneously processed rows is 26
Row width 15.0 (cm)
Seed hopper volume 1230.0 (l)