The base adopts an inverted "T" layout, and through finite element analysis, the casting rib layout structure is optimized to improve overall performance indicators. The entire stroke does not produce overturning torque, and a high-precision spindle is used with a standard speed of 6000rpm, equipped with spindle air curtain protection. The precision is stable and the lifespan is long. The spindle adopts a high-power constant torque motor with a high rigidity roller guide rail structure, which combines the rigid re cutting of the hard rail and the fast moving characteristics of the linear guide rail. The precision turntable, Ultra high positioning and repeated positioning accuracy ensure the machining accuracy of the workpiece.