RAMS Pittsburgh Machines—also known as lockformers—are the industry standard for forming Pittsburgh seams in HVAC ductwork. Built in the USA with a focus on quality and innovation, these machines deliver clean, consistent seams that snap together fast and hold tight.
Ideal for professional duct fabrication shops, RAMS Pittsburgh Machines feature:
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Precision-formed Pittsburgh locks every time
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Heavy-duty construction for long shop life
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Quick-change tooling for multiple profiles (available on select models)
RAMS Equipment has earned awards for innovation and is trusted by trade schools, unions, and commercial contractors worldwide.
Shop at Madison Machinery for the guaranteed lowest delivered price on RAMS Pittsburgh Machines. Call 888-838-8722 to order or ask about bulk discounts.
