--- title: Wind Tower Fabrication | Growing Lines & SAW Solutions description: Automated welding systems for wind tower fabrication. Achieve faster fit-up, 60 lb/hr deposition, and reduce welder time by up to 65%. --- - [Catalogue](https://www.ljwelding.com/catalogue) - [About](https://www.ljwelding.com/about-us/) - [Case Studies](https://www.ljwelding.com/blog) - [Contact](https://www.ljwelding.com/contact-us-today) - [+1 (780) 466-6658 ](tel:+1(780)466-6658) [![ljwelding](https://www.ljwelding.com/hubfs/logo-1-min.png)](https://www.ljwelding.com/) ** [![](https://www.ljwelding.com/hubfs/youtube.png "Follow us on YouTube")](https://www.youtube.com/c/ljweldingautomation?sub_confirmation=1) [![Share on Facebook](https://static.hubspot.com/final/img/common/icons/social/facebook-24x24.png)](http://www.facebook.com/share.php?u=https%3A%2F%2Fwww.ljwelding.com%2Findustry-applications%2Fwind-tower-fabrication%3Futm_medium%3Dsocial%26utm_source%3Dfacebook) [![Share on Twitter](https://static.hubspot.com/final/img/common/icons/social/twitter-24x24.png)](https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Fwww.ljwelding.com%2Findustry-applications%2Fwind-tower-fabrication%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&url=https%3A%2F%2Fwww.ljwelding.com%2Findustry-applications%2Fwind-tower-fabrication%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&source=tweetbutton&text=Wind%20Tower%20Fabrication%20%7C%20Growing%20Lines%20%26%20SAW%20Solutions) [![](https://static.hubspot.com/final/img/common/icons/social/email-24x24.png "Share with Friends")](mailto:?subject=Wind%20Tower%20Fabrication%20|%20Growing%20Lines%20&%20SAW%20Solutions%20&body=%20Here's%20a%20web%20page%20I%20thought%20you'd%20be%20interested%20in%20https://www.ljwelding.com/industry-applications/wind-tower-fabrication.) 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Search this site on Google search - [Catalogue](https://www.ljwelding.com/catalogue/) - [About](https://www.ljwelding.com/about-us/) - [Case Studies](https://www.ljwelding.com/blog) - [Contact](https://www.ljwelding.com/contact-us-today/) [![ljwelding](https://www.ljwelding.com/hubfs/mobile-logo.png)](https://www.ljwelding.com/) ** Search this site on Google Search Google # Automated Growing Lines for High-Volume On-shore Wind-Tower Production Faster tower production, lower LCOE, and unmatched fabrication efficiency Welding and material handling solutions for the most demanding industries Reduced weld times on thick-wall wind towers and improved throughput by 30–70% [Get a Free Throughput Audit](https://www.ljwelding.com/contact-us-today) [Watch Full Demo](https://www.ljwelding.com/industry-applications/wind-tower-fabrication#Watch-Demo) ## Overarching Capabilities Customized and heavy-duty solutions for onshore applications, cutting-edge technology (Tandem SAW, Predictive Welding, HMI), and proven expertise in wind tower fabrication. ![Productivity gains-1](https://www.ljwelding.com/hs-fs/hubfs/Productivity%20gains-1.png?width=1280&height=1280&name=Productivity%20gains-1.png) ### **30–70% Higher Productivity** Achieve deposition rates up to 60 lbs/hour ![Less Welder Time-3](https://www.ljwelding.com/hs-fs/hubfs/Less%20Welder%20Time-3.png?width=1280&height=1280&name=Less%20Welder%20Time-3.png) ### **Up to 65% Less Welder Time** Cut weld time, and reduce rework and labor costs ![Faster Fit-up-1](https://www.ljwelding.com/hs-fs/hubfs/Faster%20Fit-up-1.png?width=1280&height=1280&name=Faster%20Fit-up-1.png) ### **70% Faster Fit-Up Times** Align 100-ton, 4.3 m cans in under 30 minutes ![Traceable Seams-1](https://www.ljwelding.com/hs-fs/hubfs/Traceable%20Seams-1.png?width=1280&height=1280&name=Traceable%20Seams-1.png) ### **Seam Traceability** Export WPS parameters directly into ERP/MES for full process tracking ![Save-1](https://www.ljwelding.com/hs-fs/hubfs/Save-1.png?width=1280&height=1280&name=Save-1.png) ### **18–36 Month ROI** Lower cost-per-unit through automation and protect profit margins ### LONG SEAM WELDING Automated long seam welding solutions built for high-volume, large-diameter tower sections. [See More Details →](https://www.ljwelding.com/industrial-applications/wind-tower-fabrication/long-seam-welding) ### FIT-UP & GIRTH WELDING Streamlined fit-up and high-speed girth welding for tower sections up to 100 tons. [See More Details →](https://www.ljwelding.com/industrial-applications/wind-tower-fabrication/girth-welding) ### L-FLANGE WELDING Precision flange welding systems designed for fillet and circumferential welds, and repeatable QA results. [See More Details →](https://www.ljwelding.com/industrial-applications/wind-tower-fabrication/l-flange-welding) ## Technology Behind Our Wind Tower Fabrication Solutions ![Max Productivity Predictive Welding](https://www.ljwelding.com/hubfs/Max%20Productivity%20Predictive%20Welding.png) ![Heavy Duty Growing Lines-1](https://www.ljwelding.com/hubfs/Heavy%20Duty%20Growing%20Lines-1.png) ![Fully Integrated Controls](https://www.ljwelding.com/hubfs/Fully%20Integrated%20Controls.png) ## Our Flagship Solution for Wind Tower Fabrication ### 100-TON GROWING LINE + PREDICTIVE TANDEM SUBARC SYSTEM The demand for renewable energy is rapidly increasing, and with it, the need for efficient, reliable, and scalable solutions in wind tower fabrication has never been greater. As wind turbines grow in size and complexity, fabricators face new challenges in handling large sections, ensuring precision fit-ups, and maintaining high productivity without compromising quality. This is where LJ Welding Automation’s **100 Ton Growing Line + Predictive Tandem Subarc System** comes in—an innovative welding system designed to meet the high demands of wind tower fabrication. [View Detailed Specs ↗](https://www.ljwelding.com/blog/next-level-of-wind-tower-fabrication)     ## Frequently Asked Questions How long does it take to align a 100-ton tower can + Less than 30 minutes using LJ’s hydraulic growing line, even for large-diameter, heavy-section towers. What is the maximum deposition rate? + Up to 60lbs/h with LJ’s Tandem Submerged Arc Welding (SAW) and Predictive Welding configuration. What’s the largest diameter the line can handle? + Standard setups handle up to 4.3 meters for road-legal onshore tower sections. Larger diameters are possible using the stacked-shell welding method. ## Always Providing Quality LJ Welding Automation’s award-winning research and development ensures that all products adhere to the highest international standards. ![ISO 9001](https://www.ljwelding.com/hubfs/ISO%209001.jpg) ![APEGA_Logo.svg](https://www.ljwelding.com/hubfs/APEGA_Logo.svg.png) ![ce-logo-png_seeklogo-27710](https://www.ljwelding.com/hubfs/ce-logo-png_seeklogo-27710.png) ### Learn More About Our Solutions For Wind Tower Fabrication. Get In Touch Today!  [CONTACT US TODAY](https://www.ljwelding.com/contact-us-today) [![Ljwelding logo](https://www.ljwelding.com/hs-fs/hubfs/footer-logo-min.png?width=231&name=footer-logo-min.png)](https://www.ljwelding.com/) [![footer-logo](https://www.ljwelding.com/hs-fs/hubfs/footer-logo.png?width=231&name=footer-logo.png)](https://www.ljwelding.com/) [Give us a Call](https://www.ljwelding.com/contact-us-today) ![](https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1038762205/?guid=ON&script=0)