3-axis cnc vertical machining center for windows, doors and curtain walls

tk 428 - 3-axis cnc vertical machining center. structure robustness and high stability of all components of this machining center allow the tk 428 model to be used not only to perform machining operations on light alloys ......tk 428 - 3-axis cnc vertical machining center. structure robustness and high stability of all components of this machining center allow the tk 428 model to be used not only to perform machining operations on light alloys and similar materials but also on materials that require higher performances (i.e. steel, iron, etc.). the peculiarities of the machine assure an excellent superficial finishing and a better machining accuracy. this machining center is designed for drilling and conventional milling processes and also for copy-milling operations on aluminum extruded profiles and other materials, including steel profiles up to 10 mm thick, steel reinforced pvc, and various other plastics or wood. standard versions are available in 3 machining lengths: 3500, 6500 and 8000 mm. upon request the machining center can be manufactured in different lengths in order to meet the special needs of each customer. over the years tekna has produced various versions of the tk 428 model customizing it in order to machine composite and sectional panels. tekna has designed several systems for clamping, for automatic loading/unloading processes, for the moving of profiles as well as dust suction systems.