High-Speed Highway Guardrail Roll Forming Machine Manufacturer in China
The High-Speed Highway Guardrail Roll Forming Machine is a fully automated production line designed for continuous manufacturing of highway guardrails, road safety barriers and metal crash barriers.The production line integrates leveling, punching, roll forming and automatic cutting into one continuous process. After the steel coil enters the machine, it is first leveled to eliminate coil deformation, then accurately punched according to the required hole pattern. The strip is subsequently formed through multiple roll forming stations and finally cut to the preset length.Compared with traditional separated processing methods, this integrated guardrail roll forming line can significantly reduce manual handling, improve production efficiency and maintain consistent product dimensions.It is suitable for manufacturers producing highway guardrails for expressways, highways, bridges, roads, tunnels, parking areas and other traffic safety projects.The High-Speed Highway Guardrail Roll Forming Machine complete line can be customized according to the customer's guardrail profile, material thickness, hole pattern, production speed and finished product length.
Machine Operation Video
High-Speed Highway Guardrail Roll Forming Machine Advantages
High-Speed Highway Guardrail Roll Forming Machine Detail
Pumping Station
Equipped with an air-cooling system to ensure the temperature remains low.
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K-type Motor, 15KW * 2 Units
Two 15kW high-power motors easily drive the entire machine.
Send Inquiry NowHigh-Speed Highway Guardrail Roll Forming Machine Working Process
Hydraulic Decoiler
The decoiler automatically expands the mandrel through a hydraulic cylinder, ensuring the steel coil remains firmly positioned throughout the production process.An automatic uncoiler is provided free of charge by default; if you require a hydraulic electric uncoiler, we will confirm the price with you.
Feeding Platform
Features a generous feeding width margin, ensuring a smooth, jam-free material flow.The feed width is adjustable and features a manual cutting blade.
Leveling rollers
Leveling rollers apply controlled pressure to the material, correcting deformation that occurs during winding.This ensures the steel strip enters the punching section in a more stable and flatter state.
Punching Station
Punching is performed before forming, allowing for precise control of the punching position while maintaining material flatness. During installation, the position of the punched holes must match the posts, gaskets, and other mounting components.
Cr12 Tool Steel Forming Rollers
Cr12 possesses exceptional wear resistance and compressive strength; upon quenching,, enabling it to maintain its roller profile without wear and preserve precise tile geometry over extended periods.
Hydraulic cutting of Cr12MoV tool steel
The Cr12MoV tool steel cutter ensures clean, smooth cuts without deforming the finished sheet. The hydraulic cutting process is synchronized with the equipment's operation via a PLC system, guaranteeing precise cutting lengths with minimal deviation.
Conveyor Rollers
Conveyor rollers move the steel guardrails to designated positions. A palletizer uses powerful magnets to pick up the guardrails.
Conveyor Belt
The guardrail panels are lifted, transferred, and placed orderly on a stacking platform. After a certain number are stacked, a conveyor belt moves the steel guardrails to the designated position.
Bending Machine
The steel guardrails that need to be bent are manually fed into the bending machine, and the PLC controls the bending length and angle to make them suitable for the curves on highways.
Finished Product Display
The punching is precise, the edges are smooth and burr-free, the cutting size error does not exceed ±1mm, and there is no overall deformation.
High-Speed Highway Guardrail Roll Forming Machine Technical Parameters
Item | Typical Specification |
Raw Material | Galvanized Steel / Carbon Steel |
Material Thickness | Approx. 2.5–4.0 mm |
Molding Width | 310mm/506mm/Customized |
Roll Forming Stations | 18 stations/Customized |
Forming Speed | Approx. 10–30 m/min |
Drive Type | Gearbox Transmission |
Punching Type | Hydraulic Punching |
Cutting Type | Hydraulic Cutting |
Control System | PLC + Touch Screen |
Main Motor | K-type motor, 15KW * 2 units |
Decoiler | Hydraulic / Electric |
Forming Material | CR12 |
Roller Surface | Quenching |
Why Buy Our Highway Guardrail Roll Forming Machine?
● Rollers are designed according to the customer's actual profile drawing.
● The punching process is completed before roll forming, eliminating the need for separate post-forming punching.
● The complete line is designed for continuous processing of steel coils.
● The finished guardrails are automatically cut according to the preset length.
● Finished guardrails can be automatically lifted and stacked, reducing manual handling.
● Decoiling, leveling, punching, forming, cutting and stacking can be integrated into one production solution.
Advantages of the Automatic Magnetic Guardrail Palletizer
1. The stacking system automatically receives, conveys, and organizes the products.
2. It reduces manual labor and allows fewer operators to manage the production line.
3. Automatic positioning during the stacking process ensures products are neatly arranged, facilitating packaging and transport.
4. The automatic palletizer operates in sync with the production line, enhancing overall line efficiency.
How do We Ensure The Quality of Our Machines?
● The electrical system utilizes components from Siemens and top-tier domestic brands meeting national standards, ensuring the equipment's stability and durability right from the source.
● A dedicated specialist is assigned to oversee and document every stage of the process—from individual operations to the finest assembly details—ensuring full traceability throughout the entire workflow.
● Equipped with a professional in-house testing team, we conduct comprehensive evaluations covering the machine's forming precision, operational speed, and safety protection systems.
● A complete operational trial is performed prior to shipment, ensuring the equipment is ready for immediate production upon receipt;we employ anti-collision and rust-proof packaging to guarantee safe transit during long-distance and overseas shipping.
Why Choose Our Machines?
● Backed by stable production capabilities and established supply chain relationships—combined with a team of highly skilled engineers who continuously master the latest technologies—we guarantee the quality of our machinery.
● We offer flexible OEM/ODM customization services to meet your diverse requirements.
● Our machines have been exported to over 100 countries and regions worldwide.
● Backed by 21 years of extensive experience, we are capable of manufacturing mechanical equipment characterized by stable quality and reliable performance. Even under the most demanding operational conditions, our equipment consistently maintains its exceptional performance standards.
High-Speed Highway Guardrail Roll Forming Machine---Project Case
A manufacturer of road safety equipment was seeking a comprehensive solution for highway guardrail production. Previously, the client relied on multiple standalone machines to perform leveling, punching, forming, and cutting operations separately. This production method required extensive manual material handling and resulted in relatively low overall efficiency. After consulting with the client regarding their requirements, we designed a customized High-Speed Highway Guardrail Roll Forming Machine line.
This customized High-Speed Highway Guardrail Roll Forming Machine production line enabled the client to achieve the following objectives:
Reduced manual material handling
● Increased continuous production efficiency
● Improved punching consistency
● Ensured stable guardrail dimensions
● Reduced finished product handling time
● Enhanced stacking efficiency
● Simplified production management
For overseas clients, selecting a roll-forming equipment supplier involves considering long-term reliability alongside price. We are grateful for the client's trust; we lived up to the expectations placed in us and delivered a result that met with their satisfaction.
If you also need a similar solution,Our customer service team will recommend the panel profiles commonly used in your country or region. In addition to standard specifications, we also offer customization services tailored to your specific needs; please send us your drawings or let us know your detailed requirements.
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Why Choose YiTuo?
Global Leader in the Roll Forming Industry
We approach every detail—from raw materials to final delivery—with the utmost diligence and responsibility. It is precisely because of the superior quality of our machinery and our attentive service that our clients are able to obtain the high-quality profiles they seek. We remain steadfastly committed to upholding the highest standards of machine quality while simultaneously helping our clients reduce costs, thereby enhancing the market competitiveness of their products.
Ships in 35 days.
We possess mature manufacturing technologies and a stable production system. Under normal circumstances, we can deliver equipment within 35 days; furthermore, we offer a one-year warranty and lifetime after-sales support, allowing you to place your order with complete peace of mind.
We’ve been running this machine for over 18 months now, 10 hours a day. The frame is incredibly solid, and the hydraulic system (Siemens components) hasn't given us a single issue. For the price, the build quality is unmatched. It just works.
I was worried about setting up such a complex machine overseas, but their engineer guided us via video call. The manual was clear, and within 3 days we were producing perfect panels. Great after-sales service!
The panels are perfectly straight with no twisting. The machine arrived in Kenya well-protected in the wooden case—no rust, no dents. It saved us so much labor cost on site.
