CNCCARHECK6256B该机床是在引进国外设计制造技术基础上精心设计而成的，主轴内孔直径大，采用三支承结构，进口主轴轴承，能承担能力、精密切削。机床导轨采用耐磨铸铁并进行超音频淬火处理，机床采用整体床脚。机床主传动选用交流调速电动机，无级调速。波规床使原周水工菱＊ CNCCARHECK6256B The machine is designed and manufactured based on the introduction of foreign countries on the basis of elaborate design, the spindle bore diameter, the use of three support structure, the import of spindle bearings, can afford the ability to precision cutting. Machine guide rail with wear-resistant cast iron and ultrasonic quenching, the machine bed with the overall foot. The main drive used AC motor speed control, stepless speed regulation. Wave regulation bed to make the original water Ling *