Roto-Die Mestek Machinery logo orange

Advanced Hydraulic Sheet Metal Bending Machinery and Solutions

Machinery and Equipment

HVAC Rectangular Duct and Fittings Fabrication Equipment

For over 50 years, the unique hydraulic sheet metal bending technology from Roto-Die has been an industry standard in HVAC duct work, roofing, and metal fabrication shops. Learn more about all the Roto-Die machine and equipment solutions for HVAC rectangular duct and fittings fabrication.

Roto-Die Remanufacturing Program

Roto-Die® will remanufacture your machine to the latest specifications or sell you a remanufactured machine with the same full one-year warranty as our new machines.


For over 45 years, Roto-Die’s unique hydraulic sheet metal bending brakes have been regarded as an industry standard in HVAC and metal fabrication shops throughout the United States. Each sheet metal brake is a versatile, economical, productive tool satisfying a wide range of sheet metal bending and forming needs. We use heavy-duty hydraulics in all of our sheet metal brakes, making bending operations quick and easy – today and for decades to come. We also sell a complete line of OEM Roto-Die replacement parts – genuine parts made specifically for your press brake. We manufacture hydraulic sheet metal benders capable of making accurate bends from 24 inches up to 12 feet in length. Capacities range from 26 gauge down to 10 gauge steel.

Serving the HVAC Duct and Fittings Fabrication Industry

For over 50 years, Roto-Die’s unique hydraulic sheet metal bending technology has been an industry standard in HVAC and metal fabrication shops. Roto-Die equipment is versatile and economical satisfying a wide range of sheet metal bending and forming needs. Commercial or residential, interior or exterior, Roto-Die has a variety of bending applications to meet your specific requirements for versatility, productivity, and return on investment. Featuring heavy-duty hydraulics in all our sheet metal brakes, Roto-Die sheet metal benders are as simple to operate as a hand brake but have infinitely more production capacity and are configured to perform in one process by a single operator. With the industry’s most economical price point, Roto-Die’s equipment is quality built and engineered to reduce labor costs while increasing shop productivity.

Roto-Die brand banner

Featured Products

Roto-Die hydraulic sheet metal bending machinery and solutions have become the standard in the industry. Below are some of our best selling products — please don’t hesitate to give us a call to see how Roto-Die products can help improve your operation.

Service and Support

When you partner with Iowa Precision, you partner with Mestek Machinery and 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.


E-Books and White Papers

Catalogs and Brochures

News and Updates

The Mestek Machinery Blog

We’re Here to Help

Have questions about Roto-Die 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.