= tool steel welded strucre adopted. Machine stress deal with the major components to ensure the machine has a high satic and dynamic stiffness and damping properties. Ensure that the machine accuracy can be long maintained. = Frame and knife frame integration, the overall structure of the framework to ensure long life machine tools, production security. = After the block using MD-11 system shows summary. = A fast and flexible regulatory agencies the gap, cutting and high precision. = security gate with a reliable.