Controller:GRBL Is Smart Device:YES Model Number:CNC 4540 Condition:New CNC or Not:CNC Origin:Mainland China Certification:CE Engraving area:430*390*90mm Spindle:500W spindle motor 48V 11000r/min Countertop material:Aluminum / Fiberboard Stepper motor:42 x 48mm motor 0.55N.m Net weight:15.4KG / 18KG Power Supply:48v 10.4A Milling cutter:3.175mm Construction:All Aluminum For:Milling Machine Laser Engraver Package Included： A Style : Aluminum worktop Engraving Machine B Style : Fiberboard worktop Engraving Machine Standard(no laser) : 1pcs 4540 with 500w spindle+1pcs Touchscreen Offline Controller+4pcs Clamps+10pcs Cutter+1pcs Z-probe+1pcs U disk+1pcs Product Manual [English Version] With Laser : Standard+Optional laser module（15w/20w/40w) Parameter of CNC 4540 : Brand: iklestar Product weight: 15.4kg(Fibreboard worktop)/18kg(Aluminum worktop) Product Size: 650 × 532 × 320mm (25.59 × 20.94 × 12.60 inches) Engraving Area: 430 × 390 × 90 mm (16.93 × 15.39 × 3.54 inches) Working voltage: Input AC 110/220V±15%V ; Output DC 48V, 10.4A Control Software: GRBL 1.1f Software (Candle)/ UGS Software/ Offline Controller Compatible Systems：Windows XP / 7 / 8 / 10/11(GRBL)/ Mac OS(UGS) Spindle power: 500W Spindle speed: Load Speed 0-11000rpm/min; Max. Movement Speed: 5000mm/min Laser Power: 15w/20w/40w Laser Interface: 3pin Milling cutter: 3.175mm Appication: plastic, wood, acrylic, pvc, pcb, leather, metallic paint coating, acrylic, stainless steel, aluminum alloy and so on Note： If you need to use laser to engrave the stainless steel or other soft metal, please 20w/40w fixed focus laser. The effect of cutting wood is also good. the laser cannot directly engrave transparent and reflective materials, such as acrylic and stainless steel. It needs to be blacked out and engraved. Otherwise the laser is easy to wear out, resulting in weaker and weaker power. We will provide a one-year warranty and we will solve all your after-sales problems.We will check all the goods before sending, we make sure you receive high quality products!