
Automatic Tank Circumferential Welding Circular Seam Welder Machine. Dual Torch Efficiency: Two welding torches and power sources work simultaneously to improve efficiency. Omron PLC Control: Japan Omron PLC ensures high reliability and stable equipment operation. HMI Touch Screen: WEINVIEW 7-inch touch screen allows convenient parameter input and storage. Precision Positioning: End face positioning and pneumatic clamping ensure accurate workpiece handling. Versatile Material Support: Suitable for carbon steel, stainless steel, and aluminum with 1-6mm thickness. Flexible Adjustment: Torch, spindle, and tailstock adjustable longitudinally for various welding needs. 12-Month Warranty: Covers mechanical defects with free replacement parts for 12 months from B/L. Stepless Speed Control: AC motor with frequency adjustment provides stepless speed control and display.