Horizontal-vertical conversion processing center, the import of Japanese MAZAK, with five-axis linkage five functions in one device to achieve vertical machining, horizontal machining, turning, oblique milling, drilling, boring and other functions. Tool storage capacity 240, 8 automatic Workbench (4 800 × 800 square table, four 1000 round table), two loading and unloading stations. Processing range up to 1250 × 1000mm, suitable for processing box, tank, complex mold cavity and so on, to achieve unmanned operation of 176 hours. Positioning accuracy of 0.012mm, repeat positioning accuracy of 0.006mm.