... High efficiency relief engraving CNC engraver1.multiple spindles improve working efficiency , the middle one is 3.0kw ... MDF, etc. Technique Parameters: NO.DescriptionParameter1X,Y,Z Working Area1200X1800X120mm2Table Size1450X2440mm3X,Y,Z Traveling Positioning Accuracy±0.05 ... spindle)1.8Kw10Max. Rapid Travel Rate25000mm/min11Max. Working Speed1500mm/min12Spindle Power Motor3.0kw aircooled in middle, ...