High Quality Durable Multi Function Orbital Welding Machine for Round Tube

High Quality Durable Multi Function Orbital Welding Machine for Round Tube. Professional Pipe Diameter Matching:KEPUNI Enclosed Orbital Welding Machine, professional Automatic TIG Welder designed for 3.175-168mm pipe, ideal for industrial pipeline welding projects. High Precision Welding Performance: Specialized for thin wall pipe welding with narrow heat affected zone, minimal deformation and high pressure tightness, ensuring stable and reliable weld quality. KEPUNI XD-20PRO: automatic orbital welder for high-purity pipes (semiconductor, pharma, food). Features real-time argon flow, water/temp alerts, and 2,000-weld data logging with full traceability. German orbital welding technology with Siemens PLC, EWM power supply, MAXON motor, and CEME water pump-ensuring stable performance and high weld qualification rate. Multi-level safety protection: overvoltage, overload, leakage, water level/flow anomalies, welding torch short circuit - with real-time fault monitoring and emergency stop. Full International Certifications: Passed ISO 9001, ISO 45001, ISO 14001 and TUV Rheinland CE certification, fully compliant with global safety and quality standards for international procurement. Intelligent parameter control: reduces human error, ensures consistent weld quality and repeatability, lowers rework rate, and boosts efficiency. The 20Pro power supply supports 12 languages: Chinese (Traditional and Simplified), English, French, Spanish, Portuguese, Japanese, Arabic, Korean, Russian, Turkish, and German. Zero-Defect Welding Quality: Precise heat input control eliminates common defects such as burn-through, porosity, and lack of penetration, enabling the welds to pass Level 1 non-destructive testing. The XD-20PRO monitors water temperature and adjusts argon pressure via its UI. Its LED indicates: green (normal), flashing green (running), or red (fault), alerting the operator in real time.