MSHW-I Dual-Drive Tank Girth Welding Machine for 8~45mm Plates with X-Ray Quality Welds

Struggling with inconsistent horizontal seams on large storage tanks?
Need to weld 45mm thick plates with zero defects—while meeting tight project deadlines?

WINCOO ENGINEERING CO.,LTD presents the solution: The MSHW-I Dual-Drive Automatic Horizontal Welder.

Designed specifically for the oil, gas, and petrochemical industries, the MSHW-I transforms circumferential seam welding from a rate-limiting step into a competitive advantage. It‘s not just a welding machine; it’s a complete girth welding system built for the toughest field conditions.

What Sets MSHW-I Apart?

✅ Dual-Drive, Dual-Mode Versatility: Whether you're building from the top down or bottom up, the MSHW-I adapts. Its dual-drive system ensures smooth, stable travel on tanks as small as 4.5m in diameter and as large as 60m+. 

✅ X-Ray Quality, Every Time: Featuring precision wire oscillation technology, the MSHW-I delivers excellent sidewall fusion, uniform penetration, and smooth bead contour—essential for critical applications requiring ASME or API compliance. 

✅ Lincoln-Powered Performance: Integrated with Lincoln NA3 welding head and DC600 power source, you get globally trusted arc stability and consistent deposition rates, pass after pass. 

✅ Built for Efficiency: Why waste time on multiple passes? With welding speeds up to 750mm/min and an integrated flux recovery system, the MSHW-I slashes construction time while improving quality. 

✅ Smart Controls, Simple Operation: Advanced touchscreen HMI with data logging capability allows operators to pre-program weld procedures and monitor parameters remotely. Less manual adjustment, more consistent results. 

Trusted by leading EPC contractors worldwide, the MSHW-I handles the full scope of tank construction—from 8mm shell courses to 45mm thick annular plates.

Ready to make your girth welds the strongest part of your tank?
Contact WINCOO ENGINEERING today for a quote, technical data, or an on-site demonstration.

WINCOO ENGINEERING CO.,LTD
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