Urbinati Drum Seeding System with Electronic control

1. Tray.
2. Advancement belt.
3. Aluminium pins with different diameter and form according to the cell and the seeding needs.
4. Polypropylene brush for the soil cleaning between the pins.
5. Driven dibbler synchronized with tray advancement.
6. Sensor for zero position.
7. Seeding drum diameter 110 mm.
8. Double blow bar with more holes for the seeding singulation.
9. Vacuum tunnel for seed suction.
10. High pressure tunnel for nozzle cleaning.
11. Low pressure chamber (0,2 bar) for seed drop.
12. Seed holding plate of transparent methacrylate, oscillating to distribute uniformly the seed.
13. Scraper blade.
14. Seed recover plate.
15. Vibrator on the seed holding plate. It optimizes the catching of the big-sized seeds and facilitates the seeding with small quantity of seeds.
16. Drums with height adjustment.