... Rail, high accuracy, heavy burthen.5. Advanced international technology vacuum table and vacuum pump, Dust collector system with 6 zones separately control, dust ... Moving Speed30m/minMax Engraving Speed20m/minPositioning Accuracy0.05mmHold modeVacuum table, Vacuum pumpOption systemDust collector system, dust coverSpindle Speed0-24000rpmSpindle Power4.5kw ...