
U-Bend Stainless Steel Tube Automatic Orbital Welding Machine for Heat Exchanger. Specialized U-Bend Welding: Engineered for heat exchanger U-tubes with compact head navigating tight radii and variable access. Minimal Heat-Affected Zone: Ensures high-quality welds with zero spatter and minimal heat-affected zone to extend equipment life. Optional Wire Feeder System: Integrated optional cold/hot wire feeder ensures smooth filler deposition for thicker wall sections. Water Cooling Technology: Equipped with torch water cooling for stable performance during continuous orbital welding operations. CE and ISO9001 Certified: Manufactured under ISO9001:2015 management system with CE product certification for quality assurance. Flexible Customization Options: Offers full customization, minor customization, and customization from designs or samples.