The machine is essentially a pre-cutter module. It can be attached to the rear of a conventional seeder, and its discs cut the soil surface, whether it’s stubble or crop residue, preventing the seeding elements from clogging.

We made several versions of it right away. With 6 discs in a row, 45cm apart, 12 discs in a row with 25cm apart, or 24 discs in two rows with 12.5cm apart.

The question rightly arises: if the seed drill did not originally have the weight and coulter pressure to be able to do direct seeding with it, why does the header not roll on the surface? The answer is the load-bearing system, which slightly “lifts” the power unit, effectively stealing its weight, so it can still be lifted during transport. Tricky.