Hwashi Multi-Point Automatic Mobile Spot Welder for Stainless Sheet Door Plates
Engineered for rapid fabrication, this spot welding machine delivers consistent, high-strength welds on stainless steel, aluminum, and carbon steel sheets. Equipped with an intelligent microprocessor control system, it adjusts welding current, time, and pressure in real-time to ensure uniform joint quality across varying sheet thicknesses (0.5mm-5mm). The automatic mobile arm enables 360° positioning, reducing manual intervention and boosting production efficiency by up to 70% compared to traditional fixed models. Ideal for automotive body panels, appliance casings, and structural metalwork.
Working Process
Harnessing high-power fiber laser technology, this system offers micron-level precision for thin to medium-thickness metal sheets (0.1mm-3mm). The CNC motion control enables intricate geometric welding paths, eliminating the need for secondary finishing. Its non-contact welding process minimizes heat-affected zones, preserving material integrity and reducing distortion—critical for aerospace components, electronic enclosures, and medical device fabrication. The system supports automatic loading/unloading integration for fully automated production lines.
Key Advantages
- Refined welding quality
- No need for special equipment
- Multi-head welding simultaneously
- Maximally easy working area access
- Production flexibility
- Reduced labor costs
Product Features
- Flexible Usage: Adjust welding head distance according to your drawing requirements by simply loosening bolts on the cylinder
- Reduced Set-up Time: Significantly reduces ancillary work such as electrode adjustment and workbench set-up compared to conventional stationary spot welders
- Easy Parameter Setting: Welding conditions easily set using touch panel system with programmable parameters for different materials and thicknesses
- Comfortable Operation: No need to hold workpiece during welding; automatic pressurization reduces operator physical burden and increases productivity
Automatic Moving Table
Choose between two welding tables located on the same side or different sides. Custom machine design available according to your product drawings.
Technical Specifications
| Item |
WL-AT-MF 15 |
| Input Voltage |
380v, 3-Phase |
| Input Power |
160KVA x 2 |
| Max. Welding Current |
32000 A x 2 |
| Welding Specification |
32 Kinds |
| Different Welding Current |
5000 |
| Effective Size of Welding Platform |
1500mm x 1500mm |
| X Axis Effective Width |
750 mm |
| Y Axis Effective Length |
1500 mm |
| X Axis Servo Motor |
2 Sets |
| Y Axis Servo Motor |
2 Sets |
| Feeder Moving Speed |
800 mm/sec |
| Servo Motor Power |
450 W |
| Welding Cylinder |
2 No. (80x50mm) |
| Upper Welding Electrode |
2 Sets |
| Lower Electrode |
Full flat table |