Ricks high rigid mold hard rail machine adopts fixed column type and cross slide structure, extra-large stable base and high-rigidity large-span herringbone columns, lesser deformation during high-speed cutting. The X/Y/Z axes with high-rigidity rectangular hard rails, good shock absorption and good heavy-cutting performance. A high-speed and high-precision spindle unit, the front end with a labyrinth design, and an air curtain protection function to prevent cutting fluid from entering the spindle bearing; A front chip removal design placed inside of the machine table to save space, with large cutting fluid capacity, quickly discharge the cutting heat. It is suitable for small and medium-sized batch processing of various types of complex parts such as small and medium-sized boxes, plates, valves, shells, molds, etc. and widely used in precision parts, precision molds, hardware, auto parts, and medical equipment industries.