Automatic Pneumatic Double Ear Spot Welding Machine China Factory Suppliers
The Fully Automatic Pneumatic Double Ear Spot Welding Machine is a high-precision industrial solution specifically engineered for the seamless attachment of lifting handles to metal containers. By integrating advanced pneumatic control with high-frequency spot welding, this machine ensures that both lifting ears are welded simultaneously, delivering unmatched symmetry and structural integrity for round and square metal cans.
Designed for high-efficiency production lines, the equipment features a sophisticated automatic paint-breaking function, eliminating the need to leave blank spaces on double-sided printed can bodies. Powered by a new generation of digital circuit motherboards and microcontroller chips, it provides precise current regulation to guarantee uniform, reliable, and high-strength solder joints every time.
Detailed Parameters
| Input Power Supply | AC380V/50HZ | Welding Power | 60KVA |
|---|---|---|---|
| Electrode Travel | 50mm | Material Thickness | 0.2~0.5mm |
| External Dimensions | 1050x800x1000mm | Compressed Air | 250L/min 0.6MPa |
| Machine Weight | 350Kg | Control System | Delta PLC |
| Pneumatic Components | Yadeke | Motor Brand | Siemens / Taiwan Yongkun |
Key Advantages
Premium Components
Equipped with world-class brands including Siemens motors, Schneider relays, and Delta inverters for industrial-grade durability.
Simultaneous Welding
Welds both lifting ears at once, ensuring perfect symmetry and significantly reducing production cycle time.
Smart Paint Breaking
Stable automatic paint-breaking function allows welding on printed surfaces without needing pre-blanked areas.
Digital Precision
New-gen microcontroller chips precisely manage current flow for consistent and high-quality solder joints.
Versatile Application
Ideal for industrial square buckets, paint cans, chemical drums, and vacuum cleaner housings.
PLC Automation
Delta PLC integration allows for easy parameter adjustments and fully automated operational workflows.
Product Gallery
Management Platforms
Production Scaling
Easily integrate into existing metal container production lines to increase hourly output.
Quality Control
Digital current control minimizes weld defects and reduces scrap rates in metal fabrication.
Maintenance Alerts
Simplified electrical layout allows for quick diagnostics and routine component replacement.
Workflow Sync
Pneumatic synchronization ensures the machine keeps pace with high-speed assembly lines.
Material Versatility
Supports various metal thicknesses from 0.2mm to 0.5mm for different product grades.
Energy Efficiency
Optimized 60KVA power usage reduces operational costs while maintaining high welding strength.
Investment Return Comparison
| Performance Metric | Manual Spot Welding | Our Automatic System |
|---|---|---|
| Welding Speed | Low / Variable | High / Constant |
| Symmetry Accuracy | Manual Alignment | Precision Automated |
| Labor Requirement | High (Skilled) | Low (Operator) |
| Print Preservation | Manual Scraping | Auto Paint Breaking |
| Consistency | Operator Dependent | PLC Controlled |
Frequently Asked Questions
This machine is specifically designed for metal containers, handling material thicknesses between 0.2mm and 0.5mm, making it ideal for steel or tinplate cans.
Yes, it features a stable automatic paint-breaking function, so you do not need to leave blank spaces on double-sided printed can bodies for welding.
By welding both lifting ears at the same time, the machine ensures perfect symmetry and prevents deformation of the container body.
We use industry-leading brands: Delta for PLC and inverters, Siemens for motors, Yadeke for pneumatic components, and Schneider for relays.
Absolutely. It is designed for both round and square cans, including industrial paint buckets, chemical drums, and oil barrels.
The machine requires a compressed air supply of approximately 250L/min at a pressure of 0.6MPa for optimal pneumatic performance.
