Features of VMC850 machining center: Machine tool base, spindle box, worktable and other basic parts adopt high-strength lost mold casting molding technology to ensure the high stability of the base parts. The casting structure has been subjected to machine tool dynamic analysis and finite element analysis to make its geometric structure more reasonable, and the proper matching of reinforcing bars ensures the high rigidity of the base part. The wide machine base, fully load-supporting design, and the structure conforms to the advanced design concept of material science, which can guarantee the heavy load capacity during processing. The high-speed high-rigidity unit spindle is combined with a servo spindle motor, and the X/Y/Z adopts a high-torque servo motor. The machine can be equipped with 16 cap tool magazines and 24 disc tool magazines, and the tool change speed is fast. The machine tool has a stable and durable rigid main structure. Through the complex simulation and calculation of engineering mechanics, the firm bed structure is designed, and the engineering requirements of rigidity multiplication and quality reduction are met. The hardened moving slide, combined with precision grinding, combines satisfactory precision quality. It is suitable not only for the processing of plates, discs, shells, precision parts, but also for mold processing. The machine is equipped with an automatic tool change system, a fully enclosed protective cover, an automatic lubrication system, a cooling system, a chip removal device, and a portable manual operation device. It has the advantages of high degree of automation, strong reliability, convenient and pleasant operation, beautiful and generous overall shape, and high degree of mechatronics integration. 02