Cangzhou Metalign Machinery Co., Ltd.
| Payment Terms | L/C,T/T |
| Supply Ability | 30 sets per month |
| Delivery Time | 30 days |
| Packaging Details | Industrial plastic film wrapping, secured with steel wire. |
| Product name | High Precision Roll Former for Highway Guardrail W Panel Production with Hydraulic Punching and Shearing |
| Key words | Roll forming machine/Highway guardrail/W panel/Cold rolled steel/3-4mm thickness |
| Profile | Highway guardrail panel |
| Application | Highway safety barriers / Traffic protection systems / Roadside guardrails / Vehicle collision prevention |
| Material type | Cold rolled steel/hot rolled steel |
| Material thickness | 3-4mm |
| Production speed | 15m/min |
| Main motor power | 22Kw |
| Forming stations | 18 |
| Driving system | Gearbox driving system |
| Frame structure | Cast iron stands |
| Shaft diameter | 100mm |
| Machine condition | Brand new |
| Shaft material | #45 steel quenched 55-60℃ |
| Roller material | High grade #45 steel , surface with hard chrome |
| Display language | English/Spanish/Russian/French,etc, customizable |
| Control technique | PLC+Touch Screen |
| Delivery time | 30 days |
| Brand Name | METALIGN |
| Model Number | RDTC |
| Certification | CE,ISO,etc |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 30 sets per month |
| Delivery Time | 30 days | Packaging Details | Industrial plastic film wrapping, secured with steel wire. |
| Product name | High Precision Roll Former for Highway Guardrail W Panel Production with Hydraulic Punching and Shearing | Key words | Roll forming machine/Highway guardrail/W panel/Cold rolled steel/3-4mm thickness |
| Profile | Highway guardrail panel | Application | Highway safety barriers / Traffic protection systems / Roadside guardrails / Vehicle collision prevention |
| Material type | Cold rolled steel/hot rolled steel | Material thickness | 3-4mm |
| Production speed | 15m/min | Main motor power | 22Kw |
| Forming stations | 18 | Driving system | Gearbox driving system |
| Frame structure | Cast iron stands | Shaft diameter | 100mm |
| Machine condition | Brand new | Shaft material | #45 steel quenched 55-60℃ |
| Roller material | High grade #45 steel , surface with hard chrome | Display language | English/Spanish/Russian/French,etc, customizable |
| Control technique | PLC+Touch Screen | Delivery time | 30 days |
| Brand Name | METALIGN | Model Number | RDTC |
| Certification | CE,ISO,etc | Place of Origin | CHINA |
| High Light | automated cold roll forming machine ，automated cold roll forming line ，highway cold roll forming line | ||
These introductions refer only to the production line and configuration shown in the main image. Each machine is custom-built. Metalign welcomes your inquiry and provides the right production line—forming metal into profiles aligned to your needs.
1. Production Line Overview
This production line is designed for manufacturing highway guardrail W panels. It serves industries like road construction, transportation, and infrastructure, delivering high-quality, precise steel guardrails. The line offers efficiency, flexibility, and automation, ensuring low waste and high output.
2. Profile Description
The W panel is made from 3-4mm thick cold-rolled steel, designed with pre-punched holes. It is characterized by high durability, suitable for highway and traffic safety barriers. The product is used in construction and road infrastructure, providing robust protection against vehicle collisions.
3. Production Process
10T Hydraulic Decoiler → Leveling Machine → Hydraulic Punching → Hydraulic Cut → Transfer Table → Guide → Roll Former → Out Table
The line starts with a hydraulic decoiler, unwinding the steel. The leveling machine ensures the steel is flat. The hydraulic punching station pre-punches holes for quick installation. Hydraulic shear cuts the steel to the required length. A transfer table moves the material to the roll former, where it is shaped into the W panel profile. The final product is then collected at the out table.
4. Technical Parameters
| Machine | Analysis |
| Hydraulic Decoiler | Unwinds 3-4mm steel coils, supporting high load for thick steel. |
| Leveling Machine | Flattens the steel to ensure precision and quality in forming. |
| Hydraulic Punching | Pre-punches holes to reduce installation time and improve accuracy. |
| Guide | Precisely guides steel into the forming machine for consistent output. |
| Roll Former | Shapes steel into W panels with high precision and stability. |
| Hydraulic Cut | Cuts steel to length before forming, ensuring dimensional accuracy. |
| Transfer Table | Ensures smooth movement between processes, avoiding product damage. |
| Out Table | Collects finished panels, ensuring smooth output and easy handling. |
| Two sets ensure efficient handling and unloading of finished panels. |
5. Key Focus
High Precision Manufacturing: This line offers excellent precision in cutting, punching, and forming, ensuring top-quality highway guardrails.
Automation and Efficiency: The fully automated system reduces labor costs and minimizes production downtime.
Flexible Production: The line can be easily adjusted to produce various sizes of W panels, enhancing production flexibility.
6. Production Line Components
| Machine Name | Quantity |
| Hydraulic Decoiler | 1 set |
| Leveling Machine | 1 set |
| Hydraulic Punching (2 stations) | 1 set |
| Hydraulic Shear | 1 set |
| Transfer Table | 1 set |
| Guide | 1 set |
| Roll Former | 1 set |
| Out Table | 2 sets |
| PLC Cabinet | 1 set |
| Hydraulic Station | 2 sets |
7. Customization Options
For the W panel, we can customize the production line in several ways:
Adjusting the number of punching stations for higher output.
Modifying the roll former for different panel sizes or profiles.
Configuring additional cutting systems for varying panel lengths.
Customizing the transfer table and out table for specific handling needs.
Integrating enhanced automation options for seamless production flow.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
15,000,000-18,000,000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project. Our team is d... Metalign is a trusted manufacturer specializing in cold roll forming machine production and custom roll forming solutions. Located in Botou City, the heart of China’s roll forming industry, we bring over 30 years of combined technical and engineering experience to every project. Our team is d...
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