PROPERTY FEATURES of mini precision engraver *More accurate procession Integral cast-iron Rolling ball screw from Germany and tri-bearings for positioning to ensure much high precision. *Advanced system Advanced IC designing to realize more precision calculation and high speed transmitting of data; Compatible with Type3/Artcam/Casmate/CAXA/antgrave,etc. *Perfect strcture adopt structure of industrial tool machines with integral iron frame,equipped with embedded guiding track transmission and lager power spindle motor. *Convenient operation restore from power off,continuation,anticipate working time,auto-feeding blades,friendly designing. Technical Data ModelSW300BSW900SW1200SW1800SW2500WorkingArea300*250*40mm900*650*90mm1200*1200*90mm1200*1800*90mm1300*2500*90mmSpindleMotor800W inverte-diven constant power spindle motor cooled by water2.2KWinverter-divenconstant power spindle motor cooled by water3KWMotion Speed6000-12000mm/minRotatingSpeed of Spindle6000-24000rpmEngraving Tools3.175 , 4, 6, 12.7mm(optional)Dictate FomatHPGL,G-codeResolution0.01mm *DustCillecting System(optional) *Vacuum System(optional)*More power spindle motor can be mounted as requested *Servo system(optional) APPLICATION Application be good at delicately process small hard work pieces,such as brand,metal embossed sign,metal foil mould,construction models,acry