
Stainless Steel Solar Water Tank Circular Seam Welding Machine Circumferential Seam Welder. Dual Torch Efficiency: Two welding torches and power sources work simultaneously to improve work efficiency. Omron PLC Control: Japan Omron PLC controls the machine with AC inverter for high reliability and stability. HMI Parameter Setting: WEINVIEW 7-inch touch screen allows convenient input, storage, and calling of welding parameters. Precision Positioning: End face positioning and pneumatic clamping ensure accurate workpiece alignment. Versatile Material Support: Suitable for Carbon Steel, Stainless Steel, and Aluminum with thicknesses up to 6mm. Adjustable Welding Torch: Torch, spindle box, and tailstock can be adjusted longitudinally for various welding needs. 12-Month Warranty: Covers mechanical defects with free replacement of defective parts for 12 months from Bill of Lading. CE Certified Quality: Machine meets CE certification standards for safety and performance.