... large multifunction cnc router working area:4000*2000mm servo motor,X,y:rack pinion,Z:ball screw 8kw spindle,square guide,OEM large multifunction cnc ... can aviod mechanical collision when design files are too large.4.Diversification of control can individually control process speed ... Mold:Cast,Car,Steamship,Yacht,Track tools,Aerospace Chemicals,Large crafts,Metro2.Materials:Wood,EPS,non-metal material3. ...