... sliding track, heavy loading, stable working , 2. high precision and long lifetime.Adopt imported ballscrew , high precision3. DSP control ... Wentai etc.5. 6 zones vaccum table, special wood door engraving area make the products more perfect. Paremeter NO. Description ... Main axle roating speed0-24000rpm/min15Work Modestepper wood engraving and cutting machine, cnc router, cnc wood engraver machine