... 4m,5m,6m,7m,8m 2.carbon steel,stainless steel High-end Configuration Gantry CNC Cutting MachineShape as shown. This type ... .Beams: Using square pipe welded structure, with good rigidity, high precision, light weight, inertia of small features. All pieces are ... rail to ensure the smooth operation of the cutting machine, high precision and durable, clean and beautiful; deceleration using the German ...