This machine is used to polish aluminium profiles for architectural or industrial use. Results vary from a mechanical satin finish to a resin (Tinex) brush satin finish. These water – cooled brushes, 6 superior and 6 inferior, are placed in a way that they can work on two sides of the same profile at the same time. Circling motion can be adjusted independently for each brush couple and varies from 400 to 1000 rpm (revolutions/minute) for 5 pairs of brushes, and from 80 to 210 rpm (revolutions/minute) for 1 pair of brushes . The electronic commands are all low voltage, and are located in a single mobile panel, in order to facilitate the brushes adjustment. This mobile panel is conveniently located next to the profile insertion entrance. The superior panel’s movement, used for the insertion of profiles, is activated by compressed air supplied by a special built- in compressor. Pressure adjustment of each brush can be made independently or all at the same time, this way each brush can be adjusted allowing it’s regulation when changing the profile section, without having to change the pressure. The S 104 V12 is also furnished with drying blowers for finished profiles.