Machine brought by the lifter of the tractor.
Great capacity hydraulic turnover tank supported by two wheels.
The important height of the band of seeding and an intensity variable vibrator, allows a gradual selection in the pans, so that an only seed remains lodged in the cups.
The cups that take the seed from the seed-box are put spaced on the band to allow the seed in excess to directly fall in the seed-box.
The tandem system between the ploughshare and the limit-switch wheel of depth, guarantees a constant depth of seeding.
Two disk blankets adjustable in width, depth and pressure on the soil, cover the seed without this moves on the row and forming a furrow as desired it.