... flat and smooth.Technical parameter: modelJD6090LX,Y working area600×900mmZ Max working area>100mmTable size720x1150mmFrame structuresteel structureWorking delicacy 0.01~0 ... .025mmX,Y,Z repositioning Positioning Accuracy0.05mmX,Y, Z Structureround orbit, ball screwMax.Speed4m~5.5m ...