3kW Fiber Laser Welding Head
Laser Welding System Components
Laser welding heads engineered for precision, efficiency, and performance at every power level
LWT03A0
Fiber laser welding head for processing various metals with power ratings of up to 3kW
LWT03A0
Fiber laser welding head for processing various metals with power ratings of up to 3kW
The fiber laser welding head with power ratings of up to 3kW is engineered with a compact, lightweight design at just 2.2 kg, making it ideal for precision welding applications in industries such as sheet metal processing and optical components manufacturing.
Built for low-power laser welding, this head features dual water-cooling channels to ensure stable, continuous operation over long periods. An integrated anti-spatter air curtain protects the optical components, reducing the frequency of protective lens replacement and significantly lowering maintenance costs.
| Model | LWT03A0 |
| Rated Power | 3kW |
| Wavelength | 1080±10nm |
| Collimation Length | 100mm/125mm |
| Focal Length | 200mm/250mm/300mm |
| Blowing Method | Coaxial/paraxial |
| Auxiliary Gas Pressure | ≤1MPa |
| Weight | 2.2kg |
The 3kW fiber laser welding head is well-suited for low-power welding of stainless steel, carbon steel, copper, and aluminum alloys, providing consistent quality and efficiency in light industrial and precision manufacturing processes.
Reduces replacement frequency and lowers maintenance costs
Dual-layer cooling system ensures long-term stable operation
Quick-swap cartridge structure shortens inspection and repair time
Supports tracking systems for pinpoint weld seam positioning
| Collimating protective lens | PMD21.5T2SH |
| Focusing protective lens | PMD30T5SH |
| Welding protective lens | PMD30T5SH |
| Collimating lens | DF75D30DS，DF100D30DS |
| Focusing lens | DF125D30DS，SF150D30DS，SF200D30DS，SF250D30DS，SF300D30DS |
| Seal ring | 32×26×3 |
| Φ5 Nozzle | 20241210WWJ-42-C25 |
| Φ8 Nozzle | 20241210WWJ-43-C25 |
