1. The high rigidity base adopts a modular box shaped structure design with the most suitable support structure for stability, and the excellent rigidity ensures the maintenance of accuracy. The optimal center symmetric spindle head design has stable temperature, uses a short transmission system design to reduce heat transfer, high transmission efficiency, and long service life. The unique X axis reducer transmission system has the advantage of direct transmission, which allows the screw to rotate without the influence of belt tension. The reducer can increase torque and thrust. The Z-axis adopts dual hydraulic cylinder nitrogen counterweight to ensure smooth and stable Z-axis movement. Three axis direct drive three axis servo motors all adopt direct drive design, without backlash, improving transmission effect and accuracy. The three-axis feed system is equipped with mechanical safety anti-collision devices to avoid damage caused by operational errors or accidental collisions. 2. Perfect structural design, high-quality assurance of box shaped circular rib design for Y-axis crossbeam, matched with large-span track support (upper and lower), excellent cutting rigidity. The wide design of the gate is conducive to the passage of large workpieces and the falling of chips. The base of the workbench with a width of 2500mm or more is supported by four branch rail rollers (with a rail width of 45mm) on average, in order to increase the track life and reduce the deformation of the workbench under load, meeting high-precision requirements. Generally, other factories often use three branch rail or general auxiliary rail designs, so uneven placement of workbenches and unbalanced loads can easily lead to deformation and displacement. 3. The electrical box adopts a fully enclosed circulating heat exchange system, and the internal wiring is in accordance with European industrial safety standards. The power supply part is separated from the signal line to increase mechanical safety. 4. The complete peripheral supporting system includes various optional spindle heads and tool length measurement systems. 5. A comprehensive ISO09001 quality control system ensures the stability of the production process and machinery.