... :1800*1000mm,80W 2 CE FDA passed,double laser heads 3 special for rolls fabric, ... each floor can separate definition output, the output speed, laser approach (sculpture, cutting), and the ... controlling unitsCooling mode: Water-cooling and protection systemMax speed:600mm/s for engraving, 300mm/s for ... , leathers, paper etc Polywood case: Double heads high speed auto feeding fabric cutting machine