Technical Performance Of JQ-1290Double heads laser machine Machine Model JQ1290 Working Size 120*90Cm / 47.3*35.5 in (L*W) Laser Power 80W*2 Laser Type CO2 sealed high quality, water-cooling Driving System Three Phase Stepper Motor Cutting Speed 0-40000mm/min (1575inch/min) Engraving Speed 0-70000Mm/min (2756 inch/min) Resetting Position Accuracy ≤±0.01 Power Supply 220V/50Hz, 110V/60Hz, Operating Temperature 0-45°C Operating Humidity 5-95% Min. Shaping Character English 1.0*1.0mm Operating System USB Control System Graphic Format Supported BMP, PLT, AI, DST, DXF Software Supported Coreldraw, Photoshop, AutoCAD, Tajima Machine Dimension 176X141X114Cm 69.3X55.5X44.9inch Packing Dimension 190X145X120Cm 74.8X57.1X47.3inch Net Weight 350KGS Guarantee and after-sale service One year guarantee for whole machine except of laser tube and lens 24 hours technical support by e-mail, calling or door-to-door serviceEnglish software, user manual and detailed Videos CD