Lockformer® Spiral Tubeformers

with Spiral Status Technology

The revolutionary Lockformer Spiral Tubeformers have set the standard for spiral duct fabrication in the HVAC industry as the ONLY compact units that are fully automatic. And now, through our partnership with Stratus, all Spiral Tubeformers are integrated with Spiral Status Technology allowing HVAC duct manufacturers to realize a more efficient, integrated, paperless fabrication workflow without manual inputs and redundant steps for faster production, improved consistency, fewer errors, and a smarter, more connected operation where data-driven contracting meets data-driven manufacturing.

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Lockformer® Vulcan® Fiber Laser Elite Cutting System

The next evolution in cutting systems from Lockformer the Vulcan Fiber Laser Elite was designed to meet the specific needs of the HVAC duct and fittings manufacturing industry. Faster, more precise cutting for better quality parts, advanced automated coil feeding capability, exclusive patented open architecture design for quicker access to cut parts, the latest control system from B&R Automation including direct job data download from leading CAM platforms and many more features all designed to improve the productivity and profitability of your fittings operation while setting the standard for safety in the industry (accession number and coveted Class 1 safety rating from the Food and Drug Administration).

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Iowa Precision® Coil Feed NEO™ for Plasma & Fiber Laser Cutting Systems

The Iowa Precision® Coil Feed NEO™ was designed to seamlessly integrate with the Lockformer Fiber Laser Elite or Plasma Cuttings Systems to form a single, fully automated sheet metal processing work cell — both machines simultaneously controlled by a single control system with no manual intervention — redefining shop floor productivity and taking the benefits of coil feeding to another level. With its automatic, multi-gauge operation the NEO Coil Feed allows you to run your cutting operation seamlessly by the job with multiple gauges and coil widths (instead of batching your production by material gauge) for the ultimate in production precision, flexibility, and productivity to meet the demands of the growing prefabrication trend in the HVAC duct construction industry.

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Find the Machinery You Need

All Machinery & Equipment

Machinery & Equipment for Square and Rectangular HVAC Duct & Fittings Fabrication

Machinery & Equipment for Spiral and Round HVAC Duct & Fittings Fabrication

Rollformers

Automated HVAC Duct Corner Insertion Machinery

Flangers

HVAC Duct Coil Lines

Automated HVAC Duct Seam Closing Machinery

Brake Presses

Cutting Systems

Benders

Specialized Automated Machinery

All Machinery & Equipment

Machinery & Equipment for Square and Rectangular HVAC Duct & Fittings Fabrication

Machinery & Equipment for Spiral and Round HVAC Duct & Fittings Fabrication

Rollformers

Automated HVAC Duct Corner Insertion Machinery

Flangers

HVAC Duct Coil Lines

Automated HVAC Duct Seam Closing Machinery

Brake Presses

Cutting Systems

Benders

Specialized Automated Machinery

All Machinery & Equipment

Machinery & Equipment for Square and Rectangular HVAC Duct & Fittings Fabrication

Machinery & Equipment for Spiral and Round HVAC Duct & Fittings Fabrication

Rollformers

Automated HVAC Duct Corner Insertion Machinery

Flangers

HVAC Duct Coil Lines

Automated HVAC Duct Seam Closing Machinery

Brake Presses

Cutting Systems

Benders

Specialized Automated Machinery

Industry-Leading Automated Metal Forming and Fabrication Solutions for HVAC Duct and Fittings Manufacturing

Mestek Machinery is the industry-leading designer and manufacturer of the most complete and innovative metal forming solutions for the fabrication of HVAC sheet metal ductwork and fittings. Our family of brands — Lockformer, Iowa Precision, Engel, and Roto-Die — have decades of experience addressing every facet of the HVAC duct industry. The result is a combined knowledge and experience that develops cutting edge, precision technologies and automated manufacturing equipment that saves sheet metal contractors and fabricators time and labor while ensuring the highest-quality finished ducts and fittings.

Serving the HVAC Ductwork and Fittings Fabrication Industry

Mestek Machinery continues as the industry-leading designer and manufacturer of the most complete, productive, and state-of-the-art metal forming solutions for the fabrication of HVAC sheet metal duct product that reflect well-earned reputation for quality.

hvac square rectangular ductwork

Featured Products

Mestek Machinery has a long history of providing reliable and long-lasting duct work machinery and sheet metal bending equipment. We operate our businesses with a long-term outlook and we’re not going anywhere but forward.

Service and Support

When you partner with Mestek Machinery, you partner with the largest service network in the industry. No other company in the industry delivers the level of experience, innovation, creativity, and integrated value-added processes. Whether it’s a replacement part, troubleshooting an existing process, operator training, or participating in a kaizen event to optimize your existing installation, our experienced team of engineers and technicians is here to help keep your operation running at peak performance.

Resources from Mestek Machinery

Backed by over 100 years of expertise and experience in metal forming and fabrication, Mestek Machinery has developed a number of valuable resources to help HVAC duct and fittings fabricators and other industry professionals learn more about the technologies and processes that drive your operations.

Video

2025 Catalog

Product Brochures

E-Books and White Papers

News and Updates

The Mestek Machinery Blog

Shop Talk with Mestek Machinery logo white

Video Podcast Series

Success Stories

Industry Associations

Mestek Machinery is a proud member of the following associations and organizations in support of the HVAC industry.

We're Here to Help

Have questions about our machinery and equipment? Looking for help on a unique application? Need help with a budget estimate to determine overall equipment costs to evaluate if your project can be justified? Please don’t hesitate to reach out — we’d love to help.