On both sides of the main cylinder synchronization use Germany imports of electro-hydraulic servo valve and the Germany grating closed-loop control, accurate feedback, the slider running accurately, thereby bending the accuracy slider repeat positioning accuracy.Adopts steel plate welded structure, with tempering process and vibration aging treatment, Elimination the working stress and eliminating welding stress caused deformation, ensuring the precision of the machine tool maintenance.The fuselage uses the split assembled structure, convenient transportation, convenient processing, can ensure the accuracy of the machine tool.