PR-A Air-Cooled Handheld Laser Welder
The PR-A is a revolutionary air-cooled handheld laser welding machine. By eliminating the heavy water chiller, it becomes extremely lightweight and portable. It completely eliminates the risk of water leaks, freezing, or pump failure. Powered by 220V single-phase mains, it's the ultimate tool for outdoor installations, home decoration, and on-site repairs.
Key Engineering Advantages
- No Water Chiller: Advanced air-cooling technology eliminates the bulky water chiller, saving space and reducing maintenance.
- Ultra-Lightweight: Handles and casters make it easy to carry in a van or truck for site and field work.
- Plug & Play: Works on standard 220V single-phase power. You can use it in home decoration shops or even on outdoor job sites.
- Zero Water Risks: Say goodbye to water leaks, pipe freezing in winter, and water pump failures.
- Beautiful Welds: Concentrated heat input ensures small workpiece deformation, nice fish-scale welds, and less grinding work.
- Global Ready: Supports OEM, neutral packing, and CE kits for overseas mobile processing buyers.
Why Go Air-Cooled?
❄️ Zero Maintenance Hassle
No need to check water levels, replace coolant, or worry about the chiller freezing in winter. It's truly a maintenance-free cooling system.
🚐 Ultimate Mobility
Because the heavy water chiller is removed, the entire machine is incredibly light. Throw it in the back of your van and take it anywhere.
🔌 Standard Outlet Ready
Supports 220V single-phase power. You don't need industrial 380V power. Perfect for home decoration and small repair jobs.
Technical Specifications
| Item | Parameter |
|---|---|
| Model | PR-A Series (Air-Cooled) |
| Laser Power | 800W / 1000W / 1200W / 1500W Optional |
| Cooling Type | Advanced air cooling, no water chiller required |
| Welding Mode | Continuous weld, spot weld, oscillating fish-scale weld |
| Functions | Basic welding; Optional 4-in-1: weld, clean, rust removal, cutting |
| Wire Feeding | Independent automatic wire feeder included |
| Shielding Gas | External nitrogen / argon |
| Applicable Materials | Carbon steel, stainless steel, galvanized sheet, aluminum alloy |
| Power Supply | 220V single phase (Customizable for overseas) |
Application Fields
Perfect for mobile and on-site work: Stainless steel doors, windows & railings, Advertising metal letters, Water tanks & kitchenware, Hardware repair, Shelf & pipe maintenance, and Mobile on-site service.
Need the Full Technical Datasheet?
Get the complete PDF brochure including air-cooling specifications, welding parameters, and power requirements.
Frequently Asked Questions
Does this machine require a water chiller?
No. The PR-A features an advanced air-cooling system. There is no water chiller, eliminating the risk of water leaks, freezing, or pump failures.
Can I use it with a standard household power outlet?
Yes, it supports 220V single-phase power, making it very convenient for home decoration shops and outdoor on-site jobs.
Does air-cooling affect the welding performance?
Not at all. The air-cooling system is designed to handle continuous welding operations efficiently. It delivers the same high-quality, low-deformation welds as water-cooled models.