gantry CNC cutting machineFeatures: 1) CNC-4000 digital control/vertical stripe flame cutting machine 2) Researched and developed by ourselves 3) Automatic and high efficient cutting equipment 4) Adopts advanced software and hardware technology from domestic and abroad 5) Fit the processing of metal structure work pieces 6) Can do vertical or across linear cutting and free direction curve cutting 7) With strict cutting surface roughness 8) High precision and little deformation 9) Reasonable structure 10) Simple operation 11) Power: 380V / 50Hz 12) Cutting torch number: 2pcs 13) Track gauge: 4,000mm other model: CNC-3000, CNC-6000, CNC-6500, CNC-8000 etc.