
Stainless Steel Aluminum Tank TIG MIG Automatic Girth Seam Welding Machine. Dual Torch Efficiency: Two welding torches and power sources work simultaneously to improve work efficiency. Omron PLC Control: Japan Omron PLC ensures high reliability, stability, and simple structure for easy maintenance. HMI Touch Screen: WEINVIEW 7-inch touch screen allows convenient parameter input, storage, and failure alarms. Wide Material Compatibility: Suitable for welding Carbon Steel, Stainless Steel, and Aluminum with thickness 1-3mm or 3-6mm. Precise Positioning: End face positioning and pneumatically clamping mode ensure accurate workpiece alignment. Adjustable Welding Range: Work piece diameter 200-500mm and length 500-2000mm fit various welding requirements. 12-Month Warranty: Covers mechanical defects with free replacement of defective parts for 12 months from Bill of Lading. Stepless Speed Control: AC motor with frequency adjustment provides stepless speed control and digital display.