6kW/8kW Fiber Laser Cutting Head
LCN08A
Manual focus laser cutting head for processing thin metal sheets and metal tubes with power ratings of up to 6kW/8kW
LCN08A
Manual focus laser cutting head for processing thin metal sheets and metal tubes with power ratings of up to 6kW/8kW
These manual-focus heads are designed for everyday production on thin sheet and metal tube at 6–8 kW power levels. They are equipped with an anti-collision protection design with quick reset to bring the laser head back to position after a bump, keeping stoppages short. A lens-contamination alarm flags when the protective window needs cleaning or replacement, which helps protect the internal optics and keeps maintenance costs down. The signal lines are reinforced and well-shielded, so the height follower and other sensors run steadily. Thanks to these laser cutting heads features, they helps every batch cut the same, with clean edges and consistent dimensions.
| Type | Manual Focus Fiber Laser Cutting Head |
| Model | LCN08A |
| Interface Type | QBH, G5 |
| Wavelength | 1080±10nm |
| Rated Power | 6kW/8kW |
| Focal Length | 150mm/200mm |
| Collimation Length | 100mm |
| Focusing Range | -18mm~ 18mm / -10mm~ 10mm |
| Centering Adjustment Range | ±1.5mm |
| Auxiliary Gas Pressure | ≤3MPa |
| Weight | 3.0kg |
These manual-focus laser cutting heads are used for cutting thin metal sheets and tubes. They handle carbon steel, stainless steel, and other common metals with steady edge quality.
Equipped with a collision protection mechanism to make sure the head gets back to its working position after an impact, which shortens stoppages and helps lower repair costs.
Features a sensor to monitor the protective window and prompts when it’s necessary to change it. If contamination exceeds the limit, the controller issues an alarm and stops the cutting machine to prevent poor cuts and protect the head.
On precision cutting lines, these laser heads integrate a capacitive standoff sensor with reinforced, well-shielded signal paths so height control stays steady and the cut follows smoothly at production speed.
