Duct Hanging Slotted C Channel Making Machine, 1.2mm-1.8mm

We tested it—see the highlights and what to expect in real operation. In this video, we demonstrate the complete production process of the Duct Hanging Slotted C Channel Making Machine, from uncoiling galvanized steel through precision roll forming and hydraulic punching to final cutting. You'll see how this automated line creates 1.2mm-1.8mm slotted Unistrut channels for ventilation duct suspension systems, with detailed insights into machine operation, speed control, and the advantages of this manufacturing method for maintaining air duct integrity without additional sealing requirements.