Guardrail Panel Auto Stacker

1. Production Line Overview

This servo-controlled stacking machine is designed for the high-speed guardrail industry. It uses electromagnetic technology to transport and stack waved guardrail panels securely. The machine’s precise servo motor control enhances efficiency, while its wave-shape gripping design ensures secure handling, making it ideal for manufacturers of road safety barriers.

2. Profile Description

The waved guardrail panels are typically made from galvanized steel coils, with a thickness ranging from 2.5mm to 4mm. These panels are used in highway safety systems to protect vehicles and pedestrians. They are typically produced using roll forming machines and require additional stacking equipment for safe, organized handling after production.

3. Production Process

The guardrail panels are produced through roll forming machines and then fed to the servo-controlled stacking system. The system uses electromagnetic force to securely grip and transport the panels. The custom-shaped grippers ensure a tight, stable hold, and the panels are then stacked in an organized manner for easy handling and transport.

4. Key Advantages

• Servo Control Technology – Provides precise, efficient handling and stacking.
• Electromagnetic Transport – Securely grips guardrail panels for safe transportation.
• Wave-Shape Gripping Design – Ensures tight, reliable hold during transport.
• 3kW Servo Motor Power – Offers high torque for quick and stable operation.
• Enhanced Safety – Minimizes the risk of panel damage or slippage during stacking.
• Automated Stacking – Reduces manual labor and improves efficiency in post-production handling.

5. Customization Options

• Profile Customization: The design and dimensions of the guardrail panels can be customized, including different wave shapes and sizes.
• Stacking Length Customization: The stacking length can be tailored to fit specific transportation and storage requirements.
• Gripping Method Customization: The gripping mechanism can be adjusted to securely hold different shaped guardrails, ensuring safe transport.
• Machine Power, Color, and Language: Customization of machine power, color, and operation screen language is available to suit customer preferences.
• Voltage and Frequency Customization: Machine voltage and frequency can be adjusted to meet local requirements in different regions.
• Design Customization Based on Drawings: The stacking system design can be adjusted according to the customer’s provided drawings to meet specific production needs.

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.