Model JSM-6090 Standard Laser power: 60w Optional Laser power: 80w Engraving Area(mm) 600 x 900mm/23.62x35.43in. Gross power 1200w Laser type: CO2 Laser tube Cutting depth: Acryl 0-20mm, others material(varied according to the nature) Engraving speed : 0-1000mm/s / 0-39.37in./s Cutting speed: 0-600mm/s / 23.62in./s Resetting positioning accuracy: