3-axis CNC machining center CE certification and SGS test Main ... tools. Main Technical Parameters:1. Working area: X / Y / Z axis: 6,500 / 300 / 250mm2. Working accuracy: Locating: ±0.1mm ... surface roughness: Ra 12.5um3. Feeding speed: X / Y / Z axis: 52 / 35 / 18 m/min blade exchang time: 20s4. ... lathe: 7,550 × 1,300 × 1,600mm9. Overall dimension of control box ( L × W × H ): 600 × 1,400 × 1,800mm10. ...