Flange forming machine. TDFC Lock & Cleats roll-former

Usage of duct manufacturing equipment helps saving expenses because it is highly automated and performs the tasks precisely. The manufacturers provide two main units. When are they used? There are two types of profile ducts. The piece can be made with a hem turned in and out respectively. Correspondently there is TDF (transverse duct flanges) and TDC (transverse duct connections) TDFC (transverse duct flanges convertible) profile duct. The former is preferred due to its safety and used as a flange profile on the duct ends. To produce them different machines are needed. There are models with numerous features including the saving of material, time, being efficient, and durable.