Fixed Beam Gantry Machining Center

The machine adopts high rigidity gantry frame structure, the important parts are made of resinsand castings, and after two manual aging treatment, hasenough static and dynamic rigidity and good accuracy retention ，The three axes of the machine adopt high precision double nut preload roller screw, and prestretch, strong transmission rigidity, stable and reliable precisicon. X/Y axis adopts heavy-duty linear guide rail (roller) structure, Z axis adopts rectangular hard rail structure, Z axis is equipped with double nitrogen liquid balance cylinder, small motion inertia, fast response speed ，Machine spindle adopts Taiwan high rigidity spindle unit, long service lifgh reliability, optional gear head drive or spindle motor direct transmission structure.