... , HL-FM series laser cutting machine service life is longSmall size, applicable in the bad environment:the processing speed is 2 ... optical contamination with other lasers do not have high efficiency, long life and less maintenance performance. Optical fiber laser parameters 1 ... 10 cutting scope: 50×50/100 × 100/150 × 150mm 11 Size: 550mm × 900mm × 1200mm 12 Power supply :100-240v,500wapplycation range ...