SZ-3.6-02 grain seeder, Kirovohrad region.

Seeder зерновая Planter 3.6-02 (reducer) – grain seeder designed for regular sowing of grain seeds (wheat, rye, barley, oats), legumes (peas, beans, soybeans, lentils, beans, chickpeas, chickpeas, lupins) with simultaneous application of mineral fertilizers.
The seed sowing rate is set by changing the gear ratio in the gear mechanism, which has three main positions.(//tractor-service.com)
Gears of the transmission mechanism are thermally treated, which ensures an increase in the resource and reliability of their operation.
And also the settings of the working length of the coil, the regulation of the working width of the coil, the group regulation of the valve of the seeding device and the change of the rotation frequency of the shaft of the seeding device are additionally set.
Seed sowing control system - additionally, the seeder is equipped with a seed sowing control system, which maximally automates the process of operating the unit.