🔷 Shear and Welder Machine — High-Efficiency Coil Joining Solution
O 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
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Heavy-duty hydraulic shearing for clean and burr-free cut
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Precision alignment system ensures smooth coil transition
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Automatic welding cycle for fast and reliable coil joining
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High welding strength with uniform and stable seam
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Suitable for various materials: carbon steel, galvanized steel, stainless steel, aluminum
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Reduces coil-changing time from 20–30 minutes to just 2–3 minutes
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Strong safety design with dual-control protection
📌 Technical Specifications
| Item |
Especificação |
| Largura da tira |
80 – 1,600 mm (customizable) |
| Espessura da tira |
0.3 – 6.0 mm (customizable) |
| Shearing Type |
Hydraulic / pneumatic |
| Método de soldagem |
MIG / TIG / Plasma / Resistance welding (optional) |
| Welding Speed |
600 – 1,200 mm/min |
| Welding Strength |
≥ 95% of base metal |
| Clamping |
Hydraulic edge clamping & flattening |
| Alignment Accuracy |
±0.1 mm |
| Cycle Time |
2–3 minutes per coil |
| Control |
PLC + HMI touchscreen |
| Fonte de energia |
380V / 415V / 220V optional |
| Weight |
3–8 tons (depending on model) |
Coil specifications and welding type can be fully customized according to production line requirements.
🏭 Applications
💡 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
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🌟 Product Advantages
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✅ High-Speed Efficiency: Works seamlessly with high-speed decoiling, stamping, or coating lines.
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✅ Fully Automated: Automated shearing → alignment → welding → cooling via PLC.
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✅ Labor and Time Saving: No manual welding, reduces downtime and manpower.
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✅ High Accuracy: Precise welding and alignment reduce waste and ensure product quality.
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✅ Wide Compatibility: Suits a variety of metal widths, thicknesses, and materials.
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✅ Compact Design & Easy Maintenance: Modular structure, low failure rate, and easy upkeep.
📌 Conclusion
O 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.
EQUIPAMENTO DE RELACIONAMENTO
Nós fornecemos todos os equipamentos para a seção de entrada do moinho de tubos:
Carro de bobina
Desbobinador de cabeça simples e dupla e desbobinador hidráulico e pneumático
Descascador e braço de rolo de retenção
Máquina de achatamento
Cortador automático e semiautomático e soldador de topo
Vertical Cage Accumulator & Horizontal Loop Accumulator & Landing Horizontal Spiral Loop Accumulator


NOSSO SERVIÇO
Por que nos escolher?
Tecnologia de ponta, qualidade confiável, serviço excelente!
Design otimizado, seleção de materiais de alta qualidade!
Garantia do processo de tratamento térmico!
Engrenagem cônica espiral, acoplamento de engrenagem de tambor e cementação.
Têmpera dos dentes da engrenagem.
Sistema acionado estável, eficiente e usável com menor ruído.
Alta precisão, resistência ao desgaste e longa vida útil dos rolos.
Todos os tornos e ranhuras de máquinas são posicionados e fresados por CNC.
