Air nozzles, positioned close to the profiles, able to cool them quickly and efficiently. Turla designs under table aluminium extrusion cooling systems, made by air nozzles, positioned close as possible to the profile. In this way the air will not lose any speed since it will hit the profile immediately upon exiting the air nozzles. This setup maximizes the cooling efficiency of the air cooling system. The air will be blown by individual blowing stations, blowing along the air ducts lying under the lead out table and the run out table.