C Channel Profile 41*21mm 41*41mm 41*62mm Slotted Strut Channel Roll Forming Machine With 1.5-2.5mm Thickness Galvanized Steel Stainless Steel A strut channel roll forming machine is designed to continuously produce strut channel profiles from metal coils. The production line typically includes a decoiler, leveling and feeding system, punching unit, roll forming system, cutting device, and control system. Depending on the customer's requirements, the machine can be customized