Automatic 4mm Thickness C Purlin Roll Forming Machine is an fully automatic equipment that produces C purlins continuously. The raw materials are galvanized or cold rolled steel strips. The processes are from feeding, punching for holes, roll forming and cutting.

The main components of a Automatic 4mm Thickness C Purlin Roll Forming Machine include a 3-ton hydraulic decolier, a feeding guide for materials of different sizes, a leveling device, a front hydraulic punching for holes or slots on flanges, roll forming part, a rear hydraulic punching for holes or slots on web, a hydraulic cutting for cut to length, a electric control cabinet, and and a hydraulic station.