The machine is of portal construction. A solid machine base in polymer concrete guarantees an optimal absorption of machining and mass energy. The movable parts are stored on high-stiff, frictionless ball guide ways. This grants a high durability and stick-slip-free motional guides of all running states. The machining table is made in a ribbed casting construction in which all transmission elements like supporting surfaces for guide carriage and the tying of the ball screw are integrated.
