The choice of portal architecture equipped with forked milling head with 2 axes of rotation, the rigidity of the structural elements, the dynamic of motors and drives, the HSM algorithm of the numerical controller, allows......The choice of portal architecture equipped with forked milling head with 2 axes of rotation, the rigidity of the structural elements, the dynamic of motors and drives, the HSM algorithm of the numerical controller, allows high cutting speeds, high feedrates, high acceleration and jerk. Direct measuring glass scales and their calibration contribute to reach high precision. High performances in roughing as well as in finishing High accuracy performance in positioning and in 3D contouring Excellent machines for tooling production areas (moulds & dies), aeronautical parts production and precision engineering components