CNC machining center with 4 controlled axis, designed to execute the operations on bars or aluminium pieces, PVC, light alloys and steel with a thickness up to 2mm. The working area with a single pneumatic zero stop allows to process profiles up to 3,2 m, this length doubles with the installation, as an option, of a second zero stop. The electric spindle, thanks to a 4th rotating axis can work the profile at any angle between 0° and 180°. The machining center has an 8 tool position magazine, in the middle of the bed frame, that allows the fast collection of the tool from any place of the machine. The profile is clamped by 4 clamps with reduced dimensions, to allow the maximum workability even with small pieces. The moveable spindle also allows to obtain high working capacities with relatively compact machine dimensions, offering to the operator an excellent ergonomics of work while loading/unloading the piece.