Grain seeder SZ 4.0, VARIATORNAYA, Kirovohrad region.

Type of semi-trailer machine
Width of capture m 4
Width between rows cm 15
Sowing rates for seeds kg/ha 1.5-400
Sowing rates forfertilized kg/ha 25-200
The depth of planting seeds and fertilized mm 20-80
Working speed km/h 12
Productivity ha/h 4.8
The total capacity of seed hoppers l 830
The total capacity of hoppers for fertilizer is 400 l
Overall dimensions in working position mm 3570x4865x1850
Overall dimensions in transport position mm 5450x2950x3435
Weight kg 3800(//tractor-service.com)
It is aggregated with tractors with a capacity of not less than hp. 90
Three operations in one pass of sowinggrain seeds crops,legumes and small-seeded crops (rapeseed, mustard, flax);
• application of mineral fertilizers;
• rolling the sown rows
Stepless gear mechanism (variator):
• easy and quick regulation of seed and fertilizer sowing rates;
• accurate and smooth adjustment in a wide range of seeding rates (for grains - from 1.5 to 400 kg/ha, for fertilizers - from 25 to 200 kg/ha).
• separate variators for fertilizers and seeds.
Advanced seeding apparatus:
• made of polymers to prevent corrosion;
• having a screw coil for convenient sowing of seeds of any size of various crops (from rapeseed to oats and peas)

ASTRA 4 PREMIUM Grain seeder,
Seeder SZF-4000-V, VARIATORY,