The CNC machine tools structrue include table, knife holder and transmission parts and the support parts (bed, column etc.). In addition, to ensure the full function,cooling systems, lubrication systems, hydraulic (or pneumatic) systems, chip systems, protection systems also are provided.

CNC Lathe Machine is similar with manual Lathe Machine in the mechanical parts. But CNC lathe machine has more requirements in the accuracy, rigidity and vibration resistance.