In modern manufacturing, efficient and safe material handling is essential for improving productivity. HVR MAG recently provided a customized electro-permanent magnetic solution for a customer in the square tube processing industry. The system is designed to work with an automated gantry to handle bundles of square tubes in a more efficient and reliable way.
The customer’s application involves transferring arranged square tubes after processing. The tubes vary in size, including 40–80 mm and 30–60 mm sections, with wall thicknesses between 4 mm and 4.5 mm. Previously, the handling process relied heavily on manual labor. This resulted in high labor intensity, low efficiency, and potential safety risks during operation.
To address these challenges, HVR MAG developed a tailored magnetic handling solution based on the customer’s specific requirements. The system uses multiple electro-permanent magnets arranged to match the width and layout of the square tube bundles. By understanding the spacing, height differences, and total weight of the materials, the magnetic configuration ensures full contact and stable lifting during operation.
The magnets are integrated with an automated gantry system, enabling one-time lifting and transfer of multiple tubes. This significantly improves handling efficiency while reducing manual involvement. In addition, the system ensures that no workpieces are dropped during operation and prevents damage to the material surface.
Key Advantages of the Solution
High Efficiency Handling
Multiple square tubes can be lifted and transferred at once, greatly improving production speed.
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The electro-permanent magnets maintain holding force without continuous power, eliminating the risk of load drop during power failure.
Adaptability to Workpiece Conditions
The system is designed to handle variations such as slight bending of tubes by increasing safety factors and optimizing magnet length.
Reduced Labor Intensity
The automated gantry system replaces manual handling, lowering labor costs and improving working conditions.
Lightweight and Reliable Design
Each magnet is designed with a compact and lightweight structure while maintaining strong lifting performance.
By combining electro-permanent magnetic technology with automated gantry systems, HVR MAG provides practical and reliable solutions that help customers improve efficiency, safety, and overall production performance.
