Over 24 Years Experience & Knowledge International Standards,
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Provides Seds The Best & Economical Solutions To Valued Customers.
High-Precision Fully Automatic Steel Forming Machine – A One-Stop Solution for Steel Structure Profile Manufacturing
Cangzhou Zhongtuo Roll Forming Machinery Co.,Ltd comes from Hebei-China. It is a manufacturer dedicated to design and manufacture.
different types of cold roll forming machines. We are a factory with a long history, engaged in the design and manufacture of roll forming machines since 2006. The machines we can produce include: roof tile making machine, cz purlin making machine, light steel keel making machine, metal embossing machine, door system forming machine, ceiling system forming machine, high frequency pipe welding machine, slitting line, cut to length line, shelf system forming Machine, floor decking forming machine, color stone tile production line, hot laminating filmed machine,etc.
+86-317-2191158
no.4 road, economic develop zone, botou conuty, cangzhou city, china
For more information, delivery time and prices, please mail us!
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Cable Tray Forming Machine
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Cable Tray Forming Machine
Cable Tray Roll Forming Machine
Cable Tray Forming Machine
Cable Tray Forming Machine
Cable Tray Roll Forming Machine
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Amid the prevailing trend toward large-scale, precision-driven, and cost-effective development in the steel structure industry, the limitations of traditional bending, welding, and modular processing methods have become increasingly apparent: significant manual forming errors, cumbersome specification switching, high material waste rates, and persistently elevated labor costs—all rendering these methods inadequate for meeting the mass production demands of standardized profiles in sectors such as photovoltaic energy, prefabricated construction, warehousing and logistics, and transportation infrastructure. With years of expertise in cold-formed steel equipment R&D and manufacturing, our company specializes in offering a comprehensive range of intelligent steel forming machines. Leveraging mature cold bending and rolling processes coupled with CNC servo control systems, we deliver efficient, precise, energy-saving, and multifunctional integrated steel processing solutions that enhance quality and efficiency for major processing plants, steel structure manufacturers, and profile producers, enabling fully automated production workflows for steel profiles.

M Section Forming Machine

Covers all categories of machinery models, with customized adaptation for production of steel profiles in various specifications.

C/Z interchangeable all-in-one machine: Enables one-click intelligent model switching and rapid profile specification changes within 10 minutes, compatible with galvanized steel (0.5–6 mm thickness), color-coated steel, and stainless steel coils, ideal for mass production of factory roof purlins and load-bearing roof profiles.

CZ Purlin Forming Machine

Fully automatic adjustable steel forming machine: Features CNC-based continuous width and height adjustment without requiring roller disassembly, suitable for customized processing of non-standard steel sections with various heights and hole diameters.

CZ Purlin Forming Machine

Photovoltaic-specific steel forming machine: Designed for precision punching and forming of photovoltaic mounting brackets and foundation steel profiles, ensuring accurate hole positioning and suitable for mass production of outdoor corrosion-resistant profiles.

steel purlin roll forming machine

Heavy industrial steel forming machine: Featuring a heavy-duty frame design optimized for thickening channel steel, load-bearing angle steel, and high-strength rolling of construction machinery steel sections, offering exceptional load capacity and stable performance.

steel purlin roll forming machine

All models support both standard stock versions and customized solutions. We can design tailored integrated production lines for rolling, punching, and cutting based on customer-specific factory dimensions, raw material specifications, finished product sizes, and production capacity requirements, enabling seamless one-stop implementation.

The advantages of high-performance equipment directly address the key challenges in industrial production.

Micro-scale molding accuracy, with a near-perfect product pass rate.

The equipment employs alloy wear-resistant rolls combined with dynamic clearance compensation technology, optimizing the multi-pass progressive rolling process. The profile bending radius error is controlled within ±0.2 mm, while the punching diameter and length errors are ≤±0.1 mm. The finished profiles exhibit high straightness, no distortion or scratches, and meet required surface finish standards without requiring secondary grinding or correction, directly complying with national standards for structural load-bearing, support assembly, and mechanical components, thereby reducing defect losses at the source.

steel purlin roll forming machine

High-speed, large-scale mass production with a capacity far exceeding that of traditional processes.

Equipped with a variable-frequency servo drive system, the equipment operates at speeds of 30–35 m/min and achieves a daily output capacity of 15–20 tons per unit, representing a 60% improvement in efficiency compared to traditional split-process machines. It integrates automated processes—including unwinding, leveling, punching, forming, fixed-length cutting, and palletizing—enabling continuous operation throughout the entire workflow and eliminating downtime caused by process interruptions. This design is ideal for large-scale orders requiring tight deadlines or routine high-volume production.

Section Forming Machine

PLC-based intelligent numerical control system – simplifies operations, reduces costs, and saves effort.

Equipped with an industrial touch-sensitive PLC-based intelligent control cabinet featuring hundreds of pre-programmed profile parameters, operators can instantly retrieve specifications, set length and hole spacing, and adjust operating speed—all requiring no prior training. The system includes built-in automatic fault alarms and traceable shutdown functions to reduce equipment failure rates. With fully automated operation, each unit requires only one operator, significantly cutting labor costs associated with bending, welding, and cutting processes while alleviating recruitment challenges for enterprises.

PLC

Durable and robust construction for long-lasting stability with minimal maintenance requirements

The entire unit features a welded frame constructed from thickened I-beams, with comprehensive tempering and stress-relief treatment ensuring no deformation or vibration even under prolonged heavy loads. The transmission components utilize precision gear systems that are wear-resistant and rust-proof. The hydraulic system incorporates heat dissipation and noise reduction devices, resulting in low operating noise and minimal oil leakage. With optimized oil circuit design and highly interchangeable components, maintenance is simplified, enabling a service life exceeding 10 years and significantly reduced long-term operational costs.

Section Forming Machine

Low-carbon and resource-efficient design, maximizing the utilization rate of raw materials.

The closed-loop fixed-length cutting and precision punching process generates minimal waste material, elevating steel utilization rate to over 98% and eliminating large-scale steel wastage associated with traditional cutting and bending methods. The equipment features optimized energy consumption design, with variable-frequency energy-saving motors operating on demand, achieving a 20% electricity savings compared to conventional systems—fully aligning with modern factories’ requirements for green production, cost reduction, and energy efficiency management.

purlin roll forming machine

Versatile application scenarios, tailored for steel processing across the entire industrial chain.

This series of steel profile forming machines is designed for specialized production across various industries, with partners nationwide and products exported to numerous countries worldwide. Key application areas include:

Prefabricated steel structure buildings: Manufacturing of C/Z purlins, wall frames, and floor slab profiles for industrial plants, warehouses, venues, and light steel villas.

New Energy Photovoltaic Industry: Mountain photovoltaic systems, residential photovoltaic installations, power station mounting structures, and customized production of corrosion-resistant steel base plates.

Storage and logistics infrastructure: Specialized rolled steel profiles for heavy-duty shelves, storage columns, and partitions.

Transportation and Construction Machinery: Processing of guardrail steel sections, equipment load-bearing channel steel, and cold-formed profiles for rail transit applications.

Integrated prefabricated buildings: Containers and modular house frames are manufactured through integrated molding processes using standardized profiles.

application

Common Issues and Solutions for Steel Section Forming Machines

Summary

From extensive manual processing to intelligent, fully automated forming, a high-quality steel profile forming machine serves as the core solution for enterprises to reduce labor costs, enhance production capacity, ensure consistent quality, and expand product offerings. Our machines combine cost-effectiveness, stability, and scalability, meeting the dual needs of small-to-medium manufacturers for initial mass production and large enterprises for large-scale expansion. We offer rapid delivery and swift customization of non-standard models.

Purlin machine video channel

Check out our 3D video showcasing the fully automatic CZ purlin machine 
Zhongtuo’s CZ steel purlin integrated machine
American CZU purlin machine
High speed 32m/min fully automatic CZ purlin machine
C/Z Purlin Roll Forming Machine--C and Z Channel Roll Forming Machine

Why choose us?

We are a national level high-tech enterprise. We have got ISO9001 quality system certification, European CE safety certification, North American CAS certification and others. We have rich experience in export trade, understanding the needs of different countries customers.  Meanwhile we can provide customers with satisfactory design solutions. Our machines have been exported to more than 150 countries, and we have established long-term and stable cooperative relations with customers, and won the praise of customers.
Global Trust: Trusted By Customers In Over 156+ Countries And Regions, Our Roofing Sheet Making Machines Are Recognized For Their Outstanding Performance And Reliability Worldwide.
In Zambia, Africa,Zhongtuo roll forming machines are in stable operation
Automatic CU keel machine-Mongolian customers inspect factories and cooperate with us
Zhongtuo Metal Slitting Line Customized for Brailian Customers
Welcome to Wedo LLC to visit our roll forming machine factory
American friends are back at Cangzhou Zhongtuo Roll Forming Machinery
Metal Roofing Roll Forming Machine Produce R panel & Low Profile with Automatic Stacking System
Client's comment on our roll forming machine after-sales service
Successful visit to our roll forming factory by Azerbaijani customers!
Zhongtuo Roll Forming Solutions | Customized Machinery for Global Industries
Visit Zhongtuo through 360° VR system, Cangzhou Zhongtuo Was Established In 2014, Which Is Dedicated To The Design And Manufacture Different Types Of Cold Roll Forming Machines. We Provide ODM, OEM And One-Stop Service. Raw Materials, Machinery And Accessories Can Be Purchased From Us.
Visit Zhongtuo through 360° VR system, Cangzhou Zhongtuo Was Established In 2004, Which Is Dedicated To The Design And Manufacture Different Types Of Cold Roll Forming Machines. We Provide ODM, OEM And One-Stop Service. Raw Materials, Machinery And Accessories Can Be Purchased From Us.

OEM/ODM & Customization one-stop service

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Full after-sales service support

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Intelligence in Production monitoring: real-time monitoring to prevent production anomalies.
Intelligent reminder: abnormal reminder, machine maintenance reminder, etc. - effectively extend the service life of the machine.
Intelligent after-sales: truly realize remote control after-sales, no need to send engineers to the customer's local, achieved save after-sales time and save maintenance costs.
Cooperation with Siemens-PLC control global guarantee by Siemens.
Buy Two Machines Get This Intelligence Computer As Free!

Provide OEM、ODM

1.communication:confirm buyer's requirement.
2.Technician design:make drawing profiles and 3D machines drawing
3.determine the configuration and production
4.testing before delivery
5.packing and delivery
6.Technical guidance
7.After-sales service:Installation services for complex machines and regular customer visit

Trusted By 95800+ Companies

We are honored to cooperate extensively with many
high-quality enterprises. Through cooperation with us, they have received
strong support and achieved business breakthroughs and development.
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ISO9001 and CE Approved
We own our self-brand ztrfm, professional design team And Technicians.
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Countries Clients
Popular products with users and highly praised.
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One-Stop Solutions
from accessories to molding machines, solving the complexity of your procurement.
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Engineer Team
We have strong engineer team of more 20 People, we will give more accurate and fast solution.