Shear and Welder Machine | Coil Joining Solution for Tube Mill

🔷 Shear and Welder Machine — High-Efficiency Coil Joining Solution

Der Shear and Welder Machine is an essential coil-joining unit designed to connect the tail of the previous steel strip to the head of the new coil, ensuring continuous production without stopping the mill. Widely used in ERW tube mills, cold roll forming lines, slitting lines, and coil processing plants, this equipment significantly reduces downtime and increases overall productivity.

⭐ Key Features

• Heavy-duty hydraulic shearing for clean and burr-free cut

• Precision alignment system ensures smooth coil transition

• Automatic welding cycle for fast and reliable coil joining

• High welding strength with uniform and stable seam

• Suitable for various materials: carbon steel, galvanized steel, stainless steel, aluminum

• Reduces coil-changing time from 20–30 minutes to just 2–3 minutes

• Strong safety design with dual-control protection

📌 Technical Specifications

Coil specifications and welding type can be fully customized according to production line requirements.

🏭 Applications

• ERW tube mills

• Stainless steel pipe mills

• Cold roll forming lines

• Slitting & cut-to-length lines

• Coil processing centers

💡 Benefits for Your Production

✔ Continuous production without stopping the line
✔ Minimized material waste & labor cost
✔ Strong and smooth weld for stable strip feeding
✔ Higher output and improved production efficiency

🌟 Product Advantages

• ✅ High-Speed Efficiency: Works seamlessly with high-speed decoiling, stamping, or coating lines.

• ✅ Fully Automated: Automated shearing → alignment → welding → cooling via PLC.

• ✅ Labor and Time Saving: No manual welding, reduces downtime and manpower.

• ✅ High Accuracy: Precise welding and alignment reduce waste and ensure product quality.

• ✅ Wide Compatibility: Suits a variety of metal widths, thicknesses, and materials.

• ✅ Compact Design & Easy Maintenance: Modular structure, low failure rate, and easy upkeep.

📌 Conclusion

Der Shear and Welder Machine is an essential automation device for modern coil processing lines. By offering precise shearing and automatic welding capabilities, it significantly improves line efficiency and reduces labor and downtime. It is ideal for upgrading or integrating into industrial automation systems that require high-speed, continuous production.