... 52in*42in (L*W*H)Laser power80W/100/130/150WLaser typeCO2 sealed laser tube,water-cooledEngraving speed0-6000cm ... stepper motorNet Weight550kgOptional partsUp-down worktable, USB Port, Red light pointer,AutofocusApplicable materialAcrylic, crystal, glass, ceramic, marble ... , cloth, fabric, wood etc.(DSP off-line control system)(air pump)(Water chiller)(laser tube)(working sample) (working sample)