China MCB Circuit Breaker Coil Assembly Welding Equipment - Leading Suppliers and Factory for Automated Solutions
Equipment Overview
This equipment is specially designed for welding coil assemblies of MCBs (Miniature Circuit Breakers), achieving fully automated production. It features a compact footprint and easy operation, ensuring efficient and stable welding while improving product consistency and quality.
Equipment Advantages
- Elevates production efficiency and curtails labor expenditure effectively.
- Consistent welding quality secures stable and uniform product performance.
- Accurate weld parameter control minimizes the frequency of rework operations.
- Boasts flexible compatibility with different types of coil assembly models.
Technical Specifications
| Parameter | Specification |
|---|---|
| Welding Method | Medium Frequency Inverter Resistance Welding |
| Drive system | Servo Cylinder + linear Guide Rail |
| Cycle Time | 20-40 pcs/min (depending on model) |
| Control System | PLC + 7" Touchscreen HMI |
| Power supply | AC 380V/50Hz |
| Welding Accuracy | ±0.02 mm |
| FPY (First Pass Yield) | 99.50% |
| OEE | 85% |
| Certificate | CE |
After-Sales Service & Support
We are committed to long-term, stable cooperation and provide you with comprehensive technical support services.
One-Year Free Warranty
All equipment malfunctions not caused by human error are eligible for free repair or replacement.
Lifetime Maintenance Support
We provide permanent technical guidance and a continuous supply of original spare parts.
On-Site Installation & Commissioning
A professional engineer is assigned to the site to complete the installation and parameter configuration of the equipment.
Operator Training
It supports both on-site and remote training modes to ensure that your team can independently master the equipment operation skills.
Remote Technical Support
It supports multiple channels such as video calls, remote control, email, WhatsApp, and WeChat to efficiently resolve issues.
Why Choose Us
Industry Expertise
Since day one we have been focused on low-voltage automation, with deep industry experience. We manufacture over 200 sets of automation machines and production lines annually, controlling R&D and production in-house.
Excellent Service
Professional after-sales team provides on-site support and training for global customers, ensuring stable operation and fast problem resolution.
Proven Quality
Our equipment is stable and reliable, which has earned the trust and recognition of many customers. We emphasize customization and flexibility, and can provide exclusive solutions based on customer needs, while supporting flexible adaptation to various product models and production scenarios.
Quality Control & Traceability
Strict incoming inspection, process control and traceable records guarantee each unit meets your spec.
Spare Parts & Warranty
Reliable warranty terms and fast spare-parts supply minimize downtime.
Global Delivery & Installation
Experience with international shipping, customs and on-site installation to make turnkey delivery simple.
References & Case Studies

Our equipment in China

Our equipment in Serbia, Europe.
Frequently Asked Questions
Q1: Our MCB product design is slightly different. Can it still be automated?
Absolutely. We offer customized automation solutions based on your specific product shape and structure.
Q2: Are you a trading company or a manufacturer?
We are a direct factory with our own production base. You are very welcome to visit us for a factory tour.
Q3: Does your machine support smart manufacturing and ERP integration?
Yes. All of our equipment comes with ports and communication protocols that allow seamless connection with ERP and MES systems.
Q4: Can this machine be integrated into a full production line?
Yes, it works as a standalone unit or can be integrated as part of a complete automated production system.
Q5: What after-sales warranty support do you provide?
We provide a one-year free warranty for all non-human error malfunctions and offer lifetime maintenance support, including permanent technical guidance and spare parts supply.
Q6: Do you provide installation and training service on-site?
Yes, we assign professional engineers to your site for complete installation, parameter configuration, and operator training. Remote training modes are also supported.
Talk to our team today
Interested in this machine? Get technical details, layout drawings, or a customized quote today!




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