Laser cutting machine: a,High cutting speed b,DSP control systerm c,CE,FDA d,Usd for ... the combined guide rail with Italian technolygy, the cutting/engraving speed is enhanced by 20%.Optional attachmentsRed dot pointer, auto-focus ... / 300mmLaser Power: 60/ 80W/100W/135W Max. cutting speed: 36000mm/minMax. engraving speed: 64000mm/minElectro motion ascending and descending weight: 20KGSResolution Ration ...