... motor/ servo motor 4.HIWIN guide rail High quality cnc machine 3.0kw for metalProduct features: With ... installing;Can meet not only the high sensitivity, high accuracy, high speed small sculpture, but also can ... into the PCI card slot of the computer, and the operation of the CNC engraver ... timely by a frequency converter. Advantage: work with high frequency, stable, low noise, fast heat dissipation ...