3kW Fiber Laser Cutting Head
LCN03A
Manual focus laser cutting head for processing thin metal sheets and metal tubes with power ratings of up to 3kW
When cutting thin sheet and metal tubes at low power, our 3kW fiber laser cutting heads with manual focus can keep the cutting process simple and the results uniform. This series of laser cutting heads are easy to maintain: the press-fit dust cover seals the optics during cutting yet comes off quickly for cleaning or for a protective-window change. The lightweight body reduces load on the cutting machine axes, which helps motion stay precise at speed. A compact nose and stable focus also improve material use, so parts can be nested closer on sheet, tube remnants are shorter, and overall scrap is lower.
| Type | Manual Focus Fiber Laser Cutting Head |
| Model | LCN03A |
| Rated Power | ≤3kW |
| Wavelength | 1080nm±10nm |
| Focal Length | 125mm/150mm |
| Collimation Length | 100mm |
| Focusing Range | -7mm~ 6mm |
| Focusing Speed | 100mm/s |
| Centering Adjustment Range | ±1mm |
| Auxiliary Gas Pressure | ≤3MPa |
| Weight | 2kg |
Our manual-focus 3kW fiber laser cutting heads are used for thin-sheet and tube cutting. They handle carbon steel, stainless steel, and other common metals with steady edge quality.
These heads use a press-fit front cover that seals the optics from dust and spatter, extending protective-window life. It comes off quickly for cleaning or window changes, so maintenance is simple.
The small, low-mass housing simplifies mounting on flatbed and tube cutting machines. Lower moving weight reduces load on the axes and helps motion stay precise at production speeds.
The front end is shaped to clear clamps and fixtures, giving more usable stroke near the cut. That means tighter sheet nesting and shorter tube remnants, improving overall material yield.
