The fiber laser cutting machine uses gantry double-drive flying light path structure, and the processing board size 600mm × 600mm/ 3000mm × 1500mm / 4000× 2000mm. Y-axis adopts aluminum alloy beam, which has good dynamic performance. And the machine tool has a compact structure, with sufficient rigidity, good reliability and high efficiency cutting performance. The overall layout is compact and reasonable with small footprint.Fast cutting speed and higher cutting efficiency.