... stepping motor/ servo motor 4.HIWIN guide rail High quality cnc machine 3.0kw for metalProduct features: With 600mm* 600mm engraving ... for removing and installing;Can meet not only the high sensitivity, high accuracy, high speed small sculpture, but also can adapt to ... be adjusted timely by a frequency converter. Advantage: work with high frequency, stable, low noise, fast heat dissipation, and long ...