The Cyclonic Dust Separator (cyclone) exploits the centrifugal and gravitational force to carry out the dedusting of the air flow. The tangential entrance of the machine forces the air to whirl around inside the structure. The contained dust loses speed due to friction with the external surface of the system and is separated thanks to the gravitational effect. The air is released in the central part in correspondence with a counter-duct which, creating a depression, attracts the air inside and allows it to escape.