... machine 1.600* 600mm working range 2.whole casting iron frame 3.with stepping motor/ servo motor 4.HIWIN guide rail ... enhance the efficiency of engraving work;With whole casting iron frame, to ensure the structure stability, low inertia and no ... kinds of CNC engraving machines, suitable for various of materials, such as: wood, stone, jade, acrylic, metal, ceramics, etc. Platform materialAnd we ...