The Manual Type Change Automatic C Purlin Roll Forming Machine is a costeffective and highefficiency profile production equipment independently developed and manufactured by Hebei Xinnuo Roll Forming Machine Co., Ltd. Designed for small and medium steel structure factories, this machine realizes manual quick size adjustment without roller replacement, which greatly saves production preparation time and reduces equipment investment cost. It is widely used in industrial workshops, warehouses, logistics parks, and steel structure building roof and wall purlin manufacturing.

The whole machine adopts heavyduty welded steel plate frame with integral annealing treatment, high overall rigidity, stable operation and no deformation under longterm continuous working conditions. Forming rollers are made of highquality alloy steel with quenching and tempering heat treatment, featuring high hardness, wear resistance and long service life. The surface of the roller is finely polished to ensure smooth C purlin surface without scratches and precise forming dimension.

Equipped with full automatic PLC control system and touch screen operation interface, the machine supports onekey start, automatic feeding, continuous rolling forming, fixedlength hydraulic cutting and automatic output. Operators can manually adjust height, width and edge size of C purlin through hand wheel and scale calibration, realizing fast switching of multiple specifications in a short time, no need to replace any forming rollers.

The hydraulic cutting system adopts highquality hydraulic station and alloy cutting blade, with fast cutting speed, smooth incision without burr and no profile distortion. Frequency conversion speed regulation is configured to match different production demands, with stable transmission, low noise and energy saving. All electrical components adopt international famous brands, with stable performance, low failure rate and easy maintenance.

Hebei Xinnuo adheres to strict production standards and quality inspection processes. Each machine is fully tested before delivery to ensure reliable performance. We provide personalized technical scheme, installation guidance, operation training and longterm aftersales service. This manual type change C purlin roll forming machine is the ideal economical choice for customers who need multispecification C steel production with limited budget.