Several years ago our Technical Office designed and carried out a new system, which is now proven and widespread in the market.
It consists in a static separator to be applied to mills, which offers the advantage of eliminating all non-wood materials (stones, metal and plastic chips) by means of a centrifugal fan, before the blades are run.
Through this system, the life of blades is increased, the sharpness maintained and cutting-edge indenting is diminished, thus permitting a strong reduction in operation costs.