Travel X-axis 700 mm Y-axis 630 mm Z-axis 550(630) mm Acceleration X、Y、Z axis 10 m/s2 Rapid traverse X、Y、Z axis 60 m/min Cutting feed X, Y, Z 0-60000 mm/min Accuracy of the machine（按德国VDI/DGQ3441标准） Accuracy of the machine（按德国VDI/DGQ3441标准） 0.006 mm Positioning accuracy X、Y、Z 0.004 mm Repeatability X、Y、Z Motor spindle One spindle Quantity of spindle HSK A63 Spindle taper 20-16000 r/min Spindle speed 18/23 kW Max. Power(100%/40%) 61/80 Nm Max. spindle torque 70 mm Diameter of bearing 1 sec Start or stop time Grease(oil-air) Lubrication Q1 Grade of spindle balance Cooling system 20（50） Pressure of cooling water through the center bar 3.5 Pressure of outside cooling water bar Measuring system Closed loop X、Y、Z、B axis Siemens 840D CNC system NC table 2 exchangeable pallets 630×630 mm Worktable size 800 kg Max. load on the table 40 r/min Max. speed of NC table 0.001° Index of the table 8 arc sec Positioning accuracy of NC table 5 arc sec Repeatability of NC table 7 arc sec Pallets changing time Magazine type disk Magazine capacity 16/32 Shank specification HSK A63 Max. tool length 350(500) mm Max. tool diameter 125(250) mm Max. tool weight 12 kg Tool changing time T-T/C-C 1/3.5(2/5) sec Power 3-380VAC,50Hz Total power capacity 65 KVA Air source Pressure of air 4-6 bar Consume volume of air 10 m3/h Net weight of main machine 15000 kg Dimensions of machine（L×W×H） 5.6×2.6×3.75 m Floor space（L×W×H） 5.6×3.7×3.75 m 6.2×3.35×3.75 m