High Efficiency Hydraulic Punching Roll Former Machine For Highway Guardrail Machine

High Efficiency Hydraulic Punching Roll Former for Highway Guardrail W Panels

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 producing high-efficiency W panels for highway guardrails, targeting infrastructure and construction industries. It excels in processing thicker cold-rolled steel, featuring custom punching, precision cutting, and magnetic stacking systems for safer, faster production.

2. Profile Description

• The W panel is made of cold-rolled steel, with a thickness of 3-4mm. The shape is a standardized guardrail design, widely used for highway and road safety. Its heavy-duty features ensure durability, and the efficient production process makes it ideal for large-scale infrastructure projects.

3. Production Process

• 5T Hydraulic Decoiler → Guide → Leveler → Hydraulic Punching → Hydraulic Pre-cut → Transmission Platform → Roll Former → Auto Stacking

• The production line starts with decoiling the steel, followed by feeding it into an independent straightener for smoothing. After hydraulic punching and pre-cutting, the material passes through a transmission platform before the roll former shapes it. Finally, the magnetic stacking system safely collects and organizes the heavy panels.

4. Technical Parameters

5. Key Focus

• High Efficiency: Features high-speed production with specialized hydraulic punching and precision pre-cutting.

• Heavy-Duty Handling: Suitable for thicker 3-4mm steel, ensuring safety and durability of guardrail panels.

• Magnetic Stacking: Efficient stacking of heavy panels with a magnetic system, ensuring safe handling and high productivity.

6. Production Line Components

7. Customization Options

• We offer customization of the production line to suit specific needs, such as adjusting the number of stations in the roll former, modifying the punching machine’s capacity for different panel sizes, or incorporating additional features like automatic cutting or enhanced stacking systems. Configurations can be adapted to meet project demands.

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 dedicated to designing and building precision roll forming lines tailored to your profile needs — from roofing and purlin lines to shelving, door frames, highway guardrails, and more. We are known for our practical designs, robust structures, and responsive after-sales support.

With a strong reputation in global markets including North America, Europe, Southeast Asia, and the Middle East, Metalign is committed to helping customers improve efficiency, reduce costs, and gain a competitive edge.