ERW Carbon Steel Tube Mill

Tube Mill Machine Compose

Cold Roll Forming Machine

Steel Coil Slitting Line

Carbon Steel Coil Slitting Line

Steel Coil Cut To Length Line

Auxiliary Equipment And Spare Parts

Advanced C Purlin Forming Machine | Efficient Steel Purlins

Aug . 03, 2025 11:00

Expert Review & Data Analysis for 2024

The rising demand for structural steel solutions across construction, infrastructure, petrochemical, and energy sectors spurs ongoing innovations in c purlin forming machine technology. This comprehensive guide delivers a deep dive into the field of c purlin forming machine, its variants such as c purlin machine, c purlin roll forming machine, c purlin roll former, and purlin roll forming machine, with an emphasis on industry trends, technical parameters, process excellence, and real-world success stories.

Advanced C Purlin Forming Machine | Efficient Steel Purlins

Figure 1: C purlin forming machine in a high-speed industrial environment

Industry Trends & Market Drivers for C Purlin Forming Machines

2023 global market size for roll forming machines reached USD 9.8 billion, with a CAGR estimation of 4.2% till 2028 (Source: MarketWatch, 2023).
Rising demand for pre-engineered buildings (PEB), sustainable infrastructure, and advanced corrosion-resistant purlins fuels growth.
Key users: Construction (65%), petrochemical (11%), metallurgy (8%), utilities (7%), others (9%).
Standardization trends: ISO 9001/14001, ANSI C80.1, and CE compliance are now baseline purchasing criteria.
Technological innovations: Automatic width adjustment, NC servo feeding, quick-change cassettes, and integrated inline punching now dominate the latest c purlin roll forming machine releases.

What is a C Purlin Forming Machine?

A c purlin forming machine is an industrial cold roll forming system that continuously transforms galvanized steel coils, high-strength alloys, or pre-coated strips into precisely dimensioned C-shaped purlins. These systems are indispensable for lightweight steel structure assemblies, framing, roof supports, and various load-bearing frameworks.

Manufacturing Process of C Purlin Cold Roll Forming Machine

Step-by-Step Process Diagram

Uncoiling: Automatic decoiler feeds metal coil into the line.
Leveling & Feeding: Leveler ensures flatness; servo feeder controls speed and positioning.
Punching & Notching: Hydraulic press stations perform holes/slots as per specification.
Roll Forming: Sequential roll stands shape the strip into the C-purlin profile via precision ground rollers (typically 12-20 stands).
Cut-to-Length: NC flying cutting device achieves high-speed, burr-free lengths.
Stack & Output: Automatic stackers neatly arrange finished products for packing and dispatch.

Figure 2: State-of-the-art c purlin roll forming machine production line

Technical Specification Table: Top-Rated C Purlin Forming Machines

Model	Material Type	Thickness Range (mm)	Width Range (mm)	Production Speed (m/min)	Roll Stations	Cutting Type	Control System
CP-120	GI, HR/CR Steel	1.5-3.0	80-300	20-25	15	Hydraulic, Flying	PLC, HMI
CP-200 Auto	GI, Galvalume	1.5-2.5	80-250	12-18	13	Servo-Flying	Siemens PLC
AT-CZ350	GI, Stainless	1.5-4.0	80-350	18-22	18	Hydraulic NC	Mitsubishi PLC
AI-C100	GI, SS 304	1.0-2.5	60-200	15-28	16	Pneumatic	Delta PLC
C Purlin Cold Roll Forming Machine	Q235, Q345, GI, AL-Zn	1.5-3.5	50-300	12-20	12-20	NC Servo Flying, Hydraulic	Siemens PLC + Touch HMI

*GI: Galvanized Iron; HR/CR: Hot/Cold Rolled; SS: Stainless Steel.

Key Terminologies Explained

Roll Stations: The number of sequential roller sets through which steel passes — more stations indicate greater profile complexity and accuracy.
NC Servo Flying Cut: Synchronous, high-speed cut-to-length system without halting production, maximizing throughput and cut precision.
PLC: Programmable Logic Controller — the industrial automation core that governs speed, cutting and error detection.
Production Speed: Standard range is 12–28m/min, with high-speed machines up to 40m/min for non-punching profiles.
Material Types: GI (Galvanized Iron), Q235/Q345 (Structural Carbon Steel), Stainless 304, and Aluminum–Zinc alloys common for anti-corrosion needs.

Parameter Comparison: Industry Leaders

Application Scenarios & Industry Use-Cases

Structural Steelwork: Roofing, wall purlins, girts in pre-fabricated buildings and factories.
Petrochemicals: Corrosion-resistant C-profiles for pipeline/utility support frames.
Metallurgy & Power: Supporting structures in pipe racks, conveyor galleries (emphasis on Q345/SS316 for high load and anti-rust).
Water Supply/Drainage: Bearing elements in water treatment and pump stations.
Renewables: Solar mounting frames and racking systems.
Transport: Highway guardrail subframes, airport hangar structures, modular shelters.

Figure 3: C purlin machine in modular construction project

Why Choose a C Purlin Cold Roll Forming Machine?

Precision Manufacturing: Advanced CNC and high-tensile alloy roll dies achieve tight tolerance (±0.5mm), per ANSI/SPCC standards.
Corrosion Defense: Compatible with GI, AL-Zn (Z275/Z350 coating) and SS316, ensuring >15 years service life in chemical, coastal, and humid environments.
Energy Efficiency: Servo drive and hydraulic optimization cut energy use by 20% (based on AISTUBEMILL field data, 2023).
Rapid Profile Changes: Modular tooling design supports changeover in <15 minutes for multi-size runs.
Robust Quality Control: Compliance with ISO 9001:2015 and in-line laser dimension check, minimizing out-of-spec occurrence (<0.6%).
Long Lifespan: Average design life of main gear box and drives >10 years (200,000 operation cycles or more).

Factory Comparison: Top C Purlin Roll Forming Machine Manufacturers

Manufacturer	Established	Key Market	ISO/CE Cert.	Typical Lead Time	Warranty	Noted Customers
AISTUBEMILL	2003	Global	ISO 9001, CE	60 days	2 years	Sinopec, Tata Steel
Dingbo Tech	2008	Asia, Europe	ISO 9001	80 days	1 year	BASF, CNPC
BMS Machinery	2010	EMEA, S-America	ISO, CE	95 days	1.5 years	ArcelorMittal
BOTOU KEXIN	2002	Domestic, SEA	CE	65 days	1 year	Baosteel

Custom Configuration & Engineering Solutions

At C Purlin Cold Roll Forming Machine (official product link), bespoke engineering ensures each c purlin forming machine delivers tailored performance to your project’s requirements:

Profile Customization: C, Z, Sigma, U-purlin profiles; special lips/flanges according to ASTM, EN or JIS standards.
Inline Functions: Pre-punching (web/slot/emboss), logo stamping, auto stacking, and edge de-burring modules.
Automation level: From basic semi-auto to full auto with HMI/SCADA integration, remote diagnostics, and real-time production analytics.
Material Adaptability: Supports GI, HR/CR, SS 304/316/430, ASTM A653, and S500GD.
Quality Assurance: Each machine is loaded-tested (run 24h non-stop), undergoes dimensional checks (per EN 10162), and is backed by global service network.

Delivery, Warranty & Customer Support

Lead Time: 60-75 days typical for custom specification machines, including debugging and FAT (Factory Acceptance Test).
Warranty: Up to 24 months for main mechanical/electrical assemblies; lifetime remote support and software updates.
Service: Global on-site installation, English manuals/videos, and 24/7 spare parts dispatch centers.
Certification: All machines supplied with ISO 9001 and CE conformity documents.

Application Case Studies & Customer Feedback

Sinopec (2022): Installed high-output c purlin roll former for pipe rack substructures — reduced fabrication costs by 23%, achieved 0.35mm length tolerance.
Phoenix Building Systems (UK): Using dual-profile purlin roll forming line to deliver modular warehouse frames; output speed enhanced by 28% versus prior system.
Tata Projects (India): Adopted custom c purlin machine for solar racking project in coastal area — product retained 99% anti-corrosive property after 1500h salt-spray test (per ISO 9227:2017).
Client Feedback (2023 AISTUBEMILL Survey): 95%+ users reported “Excellent” for stability, operator safety, and post-sales service.

“We have relied on the C Purlin Cold Roll Forming Machine to scale up our modular steel warehouse system — the auto-changeover and zero defect rate have been game-changers.”
— Phoenix Building Systems, UK

Technical FAQ: C Purlin Forming Machine Terminology

1. What materials can the c purlin forming machine process?

AISTUBEMILL machines can process GI (Galvanized Iron), HR/CR steel, Q235/Q345, 316SS, AL-Zn, and ASTM S500GD, thickness ranging 1.2–4.0mm as per demand.

2. What is the typical size range and adjustment capability?

Width adjustment: 50–300mm (manual or auto), lip height: 12–25mm, web depth per project. Quick-change cassettes enable multi-size production in <15 min.

3. Which standards and certifications do top c purlin roll forming machine brands comply with?

All leading brands observe ISO 9001:2015, CE (EU market), and can customize for ANSI C80.1 or JIS G 3302.

4. What are the service life and maintenance intervals?

Rated for 10+ years, or 200,000+ cycles; standard maintenance every 1500 hours or 6 months per OEM regs.

5. How accurate are the finished C purlins?

Length tolerance ±0.5mm, hole/slot tolerance ±0.25mm, surface flatness conforms to EN 10162.

6. How is the machine installed and commissioned?

On-site installation by certified technicians (3–5 days), with video/remote support; full FAT & operator training included.

7. Which industries benefit most from using the c purlin roll former?

Construction, transportation, petrochemicals, energy, water infrastructure, renewables — driven by the demand for strong, lightweight, corrosion-resistant steel framing solutions.

Conclusion: Why AISTUBEMILL for Your Next C Purlin Forming Machine?

Combining over 20 years of engineering expertise, rigorous global certifications, and proven field results, AISTUBEMILL’s c purlin forming machine solutions are trusted by industry leaders from Sinopec to Tata and major pre-engineered building integrators worldwide. Robust design, document-backed quality, rapid after-sales, and CE/ISO benchmarks make it a prime partner for your next smart, high-yield steel purlin project.

References & Industry Insights

Pervious

This is the first article

Cut to Length Line Flying Shear Stacker - HEBEI AIS MACHINERY EQUIPMENT CO.,LTD | Precision, Efficiency, Innovation