CK series flat bed CNC lathe of CK630, CK6163B,CK61100B is a common, standard automated metal processing equipment, which is suitable for processing large size parts with complex shape,the shaft and disc type components. The lathe will greatly improve the processing efficiency and reduce the labor intensity of workers when it is used to process great mass of parts. The machine has the characteristics of high stability and reliability and it's programming and operation is easy to learn. The machine can undertake various turning works such as turning internal and external cylindrical surface, and internal and external thread, which is applied widely and is ideal metal processing equipment.