Fully Automatic C/Z/U/M Purlin Cold Roll Forming Machine

Aogang’s fully automatic cold roll forming machine is designed for continuous rolling of medium-thick steel strips. It can quickly form C/Z/U/M/L profiles from cold-rolled or hot-rolled steel coils, widely used in steel structure construction, traffic safety, automotive industry, solar panel supports, and storage racks.

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Product Description

Aogang’s fully automatic roll-forming machine is an industrial device designed for the efficient, continuous production of medium- and heavy-plate steel sections. Utilizing advanced roll-forming technology, it quickly and accurately rolls cold-rolled or hot-rolled steel strip into shape in a single operation, efficiently producing open-section steel sections in a variety of specifications, including C-, Z-, U-, M-, and L-shaped sections. This equipment is renowned for its high level of automation, stable production pace, and exceptional forming accuracy, significantly improving profile processing efficiency and product consistency.

Product Advantages

Intelligent Changeover

Automatically switches profile specifications within 1 minute, significantly improving production efficiency.

High-strength transmission system

Gearbox drive replaces traditional chain drive, delivering greater load capacity and longer life.

Easy Operation

Modular design facilitates installation, operation, and maintenance, effectively reducing operating costs.

Multi-purpose machine

Compatible with various profiles (C, Z, U, M, and L).

Quick Changeover

Suitable for small-batch, multi-specification continuous production.

Technical Parameters

Customized as per customer requirements

Raw Material Specs	Material Type	Cold-rolled steel, hot-rolled steel, galvanized steel, stainless steel	Configurable according to customer requirements
	Material Thickness Range	0.5 – 8.0 mm	Depending on profile type
	Material Width Range	100 – 1250 mm	Customizable
Finished Product Specs	Profile Types	C, Z, U, M, L and other open-section profiles	Customizable according to drawings
Equipment Performance	Changeover Time	≤ 1 min	Automatic adjustment
Equipment Performance	Forming Speed	10 – 60 m/min	Depends on material and profile
Control System	Control Core	PLC + Touch Screen
Control System	Operation Mode	Automatic / Semi-automatic / Manual	Easy installation, operation & maintenance
Quality Indicators	Surface Quality	Smooth surface, free from scratches and dents	Optional protective film device

Video Introduction

Through these video cases, you can directly experience Aogang’s strength and craftsmanship in high-end manufacturing—from precise installation and commissioning to the stable and efficient performance of our equipment. We provide fully customizable production lines to help customers achieve intelligent, one-stop solutions.

Cold Roll Forming Mill

Aogang Cold Roll Forming Mill is specially designed to continuously roll cold-rolled or hot-rolled steel strips into various open-section profiles such as C, Z, U, M, and L types. The line features high automation, stable operation, and quick size changeover, widely used in construction, transportation, and automotive industries.

Automatic Cold Roll Forming Mill

This cold roll forming mill is designed to process cold and hot rolled steel strips into various open cold-formed sections, including C, Z, U, M, L shapes, and other specifications. It is widely used in C/Z purlins, highway guardrails, automotive profiles, and other industries.

Highway Guardrails Roll forming Mill

This cold roll forming mill is used to process cold and hot rolled steel strips into various open cold-formed sections, such as C, Z, U, M, L shapes, widely used for highway guardrails, C/Z purlins, automotive profiles, and more.

Steel Piling Roll Forming Line

The Aogang Steel Piling Roll Forming Line is an advanced solution for manufacturing high-strength steel sheet piles. Designed for efficiency, precision, and flexibility, the line supports heavy-gauge hot-rolled steel up to 8mm thickness. With quick-change cassette design, a single line can produce up to 8 different profiles, making it an ideal choice for both permanent and temporary foundation and protection projects.

Fully Automatic C/Z/U/M Purlin Cold Roll Forming Machine

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