Key Technologies：

1. For components such as the bed, saddle, lead screw, and supports that are crucial to precision, the structure and machining accuracy have been meticulously optimized. Additional assembly control parameters have been incorporated, enhancing the overall accuracy and reliability of the entire machine. The repeatability accuracy has been elevated by 30%.

2. The machine offers continuous and effective automatic lubrication for guide rails and ball screws, along with automatic chip evacuation and forced cooling. This ensures uninterrupted, long-term operation of the machine. With a maximum spindle speed of 4000 r/min, rapid traverse speeds of X-axis at 30m/min, Y-axis at 12m/min, and Z-axis at 30m/min, and a tool change time of only 0.49 seconds between adjacent stations, the optimal combination of these parameters guarantees reliable operation and can increase machining efficiency by over 10%.

3. The machine features complete enclosure for protection, preventing the leakage of chips and coolant. Various limit protections of the mechanism, coupled with system self-diagnostic prompts and warnings, ensure non-stop continuous operation of the machine. This feature is particularly suitable for production lines operating on a 24-hour shift basis.