The TEKNA Model TK 427, 3 axes CNC Vertical Machining Centres, is designed for drilling, conventional milling and copy milling operations in aluminum profiles. Other materials include steel profiles up to 10 mm thick, plain or steel reinforced PVC profiles, and various other plastics or wood.
Special fabricated and welded steel bed frame with linear recirculating ball slideways for "X" axis. Double precision rack and pinion axis motion driven by brushless motors with a rapid-traverse rate of 80 meters per minute.
Bridge type gantry assembly with cast structural beams that include finish machined, "Y" and "Z" axis linear guides and recirculating ball screws. Motion driven by brushless motors with a rapid-traverse rate of 30 meters per minute in Y and 30 meters per minute in Z.
Mist coolant system utilizing "micro-drop" technology.
Twin - machine divided into two areas for lengths 6500/8000. While the unit is machining on one side, the operator can safely load/unload the second work area thus reducing set up time increasing productivity.
CNC-controlled rotating clamps (4° axis). The rotating clamp enables to perform machining processes on 3 sides of the profile and in all angles between -90° and +90°.
