It adopts oxygen + fuel gas (acetylene or propane) as energy, suitable for the economical cutting of plate .The machine adopts digital control + servo drive and high precision transmission system to realize the cutting of parts of any shape.Equipped with single cutting torch or straight tri-torch, it can cut different plate groove.Gantry structure and bilateral drive, achieve higher cutting precision.The automatic nesting software can not only improve the efficiency of programming, but also greatly improve the utilization of materials.