Pneumatic seed drills PNEUSEJ can be used not only for sowing cereals (wheat, barley, oat, rye), but also for sowing legumes and oil-bearing plants (pea, bean, vetch, maize, soya, rapeseed, clover etc.), and also for sowing grass seed with dimensions of grain from 1 mm to 10 mm.

Central dosing is the heart of the whole system. It enables maximally precise metering of sowing in the range 1 – 380kg per hectare. The central completely closed seed roller precisely proportionate the seed and supplies it to the injector canal, where it is mixed with a stream of air from the ventilator. Then it goes to the distributor through the diffusion tube, and goes further into the individual sowing coulters through the seed tubes. The residual seed in the hopper is minimal and can be spilt out by means of discharging flap.