CNC milling machine TESSEN evo

horizontalfor aeronautics5-axis or more

TESSEN is the travelling column type milling machine entrusted with the important task of reviving the success obtained throughout the world by the moving table milling machine mod. LEM. In line with the last production of innovative travelling column type milling machines such as Ronin and Verus, also TESSEN develops the concept of fixed table and moving column machine with some very important special characters. TESSEN is equipped with a big bed integrating the longitudinal sliding guideways of the column with the floorplate; the whole generously dimensioned. Furthermore, the guideways of the longitudinal movement of the bed are placed on an inclined plane at a minimum distance from the floorplate allowing the exploitation of all the daylight both vertically and horizontally. In this way the maximum reaction to the machining thrust and the utmost stiffness are granted. The column, of big dimensions and built in a double symmetrical monolithic structure, houses in the center the space for the sliding of the vertical ram saddle. The column moves directly on the machine bed without other sliding devices. This solution grants the utmost stiffness, sensitivity and accuracy in any situation. Also the vertical saddle is a closed monolithic symmetrical structure in which there are 4 cross sliding guideways of the ram granting the maximum stiffness and accuracy behaviour, both thermal and mechanical.