Seeder grain SZM Nika 6, Dnipropetrovsk region.

Grain seeder mechanical SZM Nika 6 is intended for row-row sowing of grain, herbs, vegetables, mixtures, legumes, technical and other crops using minimal soil tillage technology, with a coulter pressure of 80 to 120 kg and a seed rolling system.
Name Catalog No. Aggregation
Mechanical seed drill trailed SZM-6 MTZ-1523, T-150
Additional equipment of seed drills
Seeding system of small-seeded crops MS-6 SZM-6
Control system (minimum) SKV-6m SZM-6
Control system (standard) SKV-6s SZM-6
Control system (VIP) SKV-6v SZM-6
Technological track system (2 devices) STK-4 SZM-6
Prykatyvaushche wheel for dry soil SZM-4 SZM-6

The time-tested coil system of sowing seeds in planters of the SZM series has been improved with the use of the latest technologies for surface treatment of parts and the use of high-strength and wear-resistant components in their manufacture. Thanks to the combination of the screw method of adjusting the coils for the specified seeding rate and switching the speed of rotation of the gearbox, the seeder can be set both for a micro-sowing rate of 6 kg/ha and a macro-sowing rate of up to 400 kg/ha, and when equipped with a small seed hopper from 1 kg/ha to 40 kg/ha.

The "Nika-6" seeder has two capacious hoppers - 1300 l for seeds and 525 l for fertilizer, which creates prerequisites for high productivity and lower costs for reloading the seeder during sowing. Moreover, when dismantling the inter-bunker partition, the capacity of the grain bunker increases to 1825 liters.

For the formation of an ideal seed bed, a design of offset placement of the coulter discs is used, which also protects it from clogging with stones. At the same time, the first disk cuts through a straight sowing line, cuts the harvest residues, and the second one loosens the soil and prepares the seed bed.

The set depth of seed sowing is achieved due to the mechanism of pressure springs, which, in addition to adjusting the depth, allow the coulter mechanism to copy the surface of the seeded area. The rolling-adjusting wheel located behind the coulter supports precise control of the depth of seed placement, ensures contact of the seed material with the soil, which is necessary for optimal moisture inflow through the capillaries, uniform formation of the root system and germination.

Technical characteristics
Unit type
trailed
Working width of capture (m)
6.0
Transport width (m)
6 / 2.5
Number of coulters (pcs)(//tractor-service.com)
39
Row width (cm)
15.24 - 17.00
Pressure of coulters on the soil (kg)
80 - 120
Grain hopper capacity (l)
1300
Capacity of the fertilizer hopper (l)
525
Grass hopper capacity (l)
180
Seed sowing depth (mm)
10 - 89
Grain seeding rate (kg/ha)
6.0 - 400
Seed rate of grass bunker (kg/ha)
1.0 - 80
Fertilizer application rate (kg/ha)
25 - 250
Estimated productivity (ha/hour)
3.1 - 6.0
Mass of the unit (kg)
2800
Weight of the seeder with filled hoppers (kg)
4800
Required power of the tractor (hp)
130 - 150