... gantry framework, given the beam layout2, X, Y, Z to the linear guide, Taiwan's high-precision ball screw, with the ... , high-speed engraving and milling water-cooled electric spindle, to adapt to the high-speed, precision cutting for metal, nonferrous metal ... structure, new, three-way ball screw pre-stretch to ensure that life and to maintain the accuracy Performance parametersmodel LD-6060Working area ...