Machine Dimensions : 610x485x395mmRack material :6010 and 6063 Hard aluminum alloy (The unique and dedicated mold extrusion profiles,Let counterfeiters dwarfs)Engraving area :390x285mmZ-Axis stroke :55mm,Engraving depth depends on the length of the tool edgeAcceptable material thickness : ≤70mmRail type : Chromeplate shaft+Liner Bearing,(Surface hardening 61 HRC)Type of screw : Ball screw , Pitch 4mmSpindle type : New DC spindle motor ,50v / 230w , 11000r/min(it is very litter noise,the use of low cost, high precision, Support Mach3 control )Collet type : ER11 , 1/8"(3.175mm) ColletStepper motor and drive : 2-phase hydird stepping motor , 1.8A/PHASE,60N.8 segments driveMaximum operating speed : 4000mm/min ( Engraving speed :300-3000mm/min)Maximum operating speed : 0.05mmCommunication interface : Parallel port (Must use the desktop computer,Does not support laptop)Software compatability : Mach3/Emc2/Kcam (Type3,Wentai,ArtCAM,Coppercam)Command code：G code/.nc/.ncc/.tab/.txtMachine weight：28kg（including packaging）