Since 1938, Lockformer has been the most recognized name in the sheet metal machinery industry. We have led the world in the production of HVAC roll forming equipment (such as our Lockformer Pittsburgh Machines) and Vulcan plasma cutting systems, plus the Transverse Duct Connector (TDC) roll former has revolutionized the ductwork industry ...

Lockformer has set the standard for sheet metal machinery with field-proven solutions such as our Lockformer Pittsburgh Roll Formers, Vulcan Plasma Cutting Systems, and the Transverse Duct Connector (TDC) Roll Formers.

The Lockformer VulcanPlus Sheet Metal Plasma Cutting System is the benchmark in plasma cutting systems. Loaded with features for unmatched accuracy and precision, this system also has a capacity of 3/8″ and 1/2″ mild steel with a positioning speed of 3,000 IPM Max — the fastest cutting, positioning, and traversing times in the industry.

Since 1938, Lockformer has been the most recognized name in the sheet metal machinery industry. We have led the world in the production of HVAC roll forming equipment (such as our Lockformer Pittsburgh Machines) and Vulcan plasma cutting systems, plus the Transverse Duct Connector (TDC) roll former has revolutionized the ductwork industry ...

Of all the Mestek Machinery brands, Lockformer has the most experience designing and manufacturing solutions for the HVAC sheet metal fabrication ductwork industry and offers the most rectangular duct solutions.

The Lockformer Vulcan Fiber Laser Cutting System was designed with the needs of sheet metal fabricators in mind and is the optimal system for producing sheet metal HVAC fittings.

Since 1938, Lockformer has been the most recognized name in the sheet metal machinery industry. Lockformer is the world leader in the production of HVAC-related equipment and has revolutionized the ductwork connection methods used around the globe — setting the standard for product quality, performance, customer service, and integrity.

The Lockformer VulcanPlus Sheet Metal Plasma Cutting System is the benchmark in plasma cutting systems. Loaded with features for unmatched accuracy and precision, this system also has a capacity of 3/8" and 1/2" mild steel with a positioning speed of 3,000 IPM Max — the fastest cutting, positioning, and traversing times in the industry.

Mestek Machinery is the industry-leading designer and manufacturer of the most complete, productive, and innovative metal forming solutions for the fabrication of HVAC sheet metal ductwork and fittings.

From Lockformer, the industry leader in HVAC sheet metal roll forming systems… The Flanger 2.7 produces either straight angle or flared angle round and oval flanges for a variety of applications including ring connectors for HVAC spiral duct.