Grain seed drill disk SZ -22T (TM DTZ), Kiev region.

Zernova disc seeder SZ -22T (TM DTZ)
The grain seeder is intended for regular sowing of seeds:
- cereals - wheat, rye, barley, oats;
- legumes - peas, soybeans;
- small-seed crops - rapeseed, mustard;
- grass seeds with simultaneous application of mineral fertilizers (or without it) with soil rolling in the sown rows;
- seeds of other crops close to cereals - buckwheat, millet, sorghum.
Convenient and easy to operate, it greatly facilitates the solution to the issue of increasing profitability and reducing costs for fuel-lubricants and labor during sowing. Thanks to modern developments and technologies, the seeder has stable operating characteristics, differs from other manufacturers in durability and wear resistance of the main parts and details.
Design features and a number of advantages:
- stainless steel hopper with a thickness of 0.7 mm, a sowing device for seeds and fertilizer application;
- high-quality paint coating;
- openers with double bearings on each disk;
- a new and improved system of spring readers (from the outside and inside);
- rolling roller with a chain drive for seeding mechanisms;
- adjustment mechanisms of seeding devices;
- trail breakertractor;(//tractor-service.com)
- sowing border markers;
- a shelf on the back of the bunker for easy access to the bunker;
- strong construction of the frame and nodes.
Technical characteristics of SZ - 22T:
The total sowing width is 3140 mm
Tractor power - 40-100 hp.
Weight - 530 kg
Number of coulters (rows) – 22
Row width - 130-150 mm
Hopper capacity: grain - 126 l, fat - 120 l
Working speed - 4-5 km/h
Transport speed - 10-15 km/h
The depth of seed wrapping is 20-50 mm.
The depth of fertilizer wrapping is 60-80 mm.
The diameter of the disc is 34 cm.
The thickness of the disk is 4 mm.
It is located on the Great Market Square on the Kyiv-Odesa highway in the village of Hlevakha str. Okruzhna 55-D, delivery by our transport - UAH 45. per km (one-way calculation)