Precision seeder for mini tractors 4 rows (for all types of seeds)

The seeder is designed for precise rows of vegetable seeds to be sown on prepared soils with a soil moisture content of no more than 30%. The mini tractor CTBT-4 vegetable seeder simultaneously sows 4 rows. It can be connected with mini tractors T-25. The dosing mechanism is controlled by a chain drive from the axle of the support drive wheel, consisting of a star system, chain, and tensioner. By changing the transmission ratio of the chain drive, you can adjust the row seed sowing step. The standard configuration of the CTBT-4 seeder includes two types of drums: dosing drums with Ø3.6 and 6.6 cells (two hole rows on one drum) and drums with a groove with radii of 16 or 18 mm. The standard drum set can be changed at your discretion. The functionality of the mini tractor seeder CTBT-4 can be expanded by installing other dosing drums. To do this, you need to purchase additional dosing drum sets. Drums with mesh sizes of Ø3.6 and Ø6.6 mm are used for spot sowing, while 6, 8, 10, 16, and 18 mm radius drums can be used for both spot and hill sowing. By using dosing drums of different mesh sizes, seeds of different crops can be sown.