
OEM ODM Automatic Gantry H Beam Steel Sheet Welding Machine. Automatic Seam Trace: Flexible profiling technology ensures automatic seam tracking and adjustment without trembling. Dual Torch Control: CPU controls two torches to trace star points and stop automatically at the end. High Efficiency Welding: Welding speed ranges from 1200 to 2500mm/min for mass production stability. Self-Examination System: Built-in system detects failures and displays error locations immediately. Wide Welding Range: Handles web plate width 200-600mm and wing plate thickness 14-25mm. One Year Warranty: Covers core components with free parts replacement within the warranty period. Overseas Service Support: Engineers available to service machinery overseas and provide on-site installation. ISO Certified Quality: Factory passed ISO test with strict quality control and reasonable pricing.