龙门架加工中心，铣头位于工作表面两侧的两根导轨(通常为钢管)上。
龙门加工中心(包括桥梁和双立柱)
This Double column 5-face machining centre made by SNK Japan is in superb condition with less than 1500 run hours . It is fitted with all the options to make 5-face machining easy and comfortable....
