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LDC80

8kW Laser Scanner Cutting Head

Auto focus laser cutting head for processing highly reflective metals with power ratings of up to 8kW

8kW Laser Scanner Cutting Head
  • 8kW Laser Scanner Cutting Head
  • 8kW Laser Scanner Cutting Head

    • LDC80

    8kW Laser Scanner Cutting Head

    Auto focus laser cutting head for processing highly reflective metals with power ratings of up to 8kW

    The laser scanner cutting head is designed to provide efficient solutions for the processing of highly reflective metal sheets metals with power ratings of up to 8kW. Compared to conventional cutting heads of the same power level, our auto focus laser scanner cutting head achieves faster cutting speeds and supports greater cutting thickness, ensuring higher productivity and processing quality.

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    Product Manual
    Specifications
    Type Auto Focus Fiber Laser Scanner Cutting Head
    Model LDC80
    Interface Type QBH, QD, G5
    Wavelength 1080±10nm
    Rated Power ≤8kW
    Focal Length 150mm/200mm
    Collimation Length 100mm
    Focusing Range -15mm~+15mm / -30mm~+30mm
    Centering Adjustment Range ±1.5mm
    Focusing Speed 100mm/s
    Auxiliary Gas Pressure ≤3MPa
    Wobble Range 0-5mm
    Wobble Speed 4000mm/s
    Weight 11.5kg
    Application

    The auto-scanning cutting head is ideal for sheet metal processing of highly reflective materials, including brass, red copper, and similar alloys.

    • 8kW Laser Scanner Cutting Head
    Features
    8kW Laser Scanner Cutting Head

    Supports multiple cutting patterns, enables flexible switching between different geometries to meet diverse cutting process requirements, maximizing equipment value

    8kW Laser Scanner Cutting Head

    Integrated HMI operating system simplifies control and enhances ease of operation

    8kW Laser Scanner Cutting Head

    Full body cooling of lasers ensures stable and consistent cutting performance

    8kW Laser Scanner Cutting Head

    Compatible with QBH/QD interfaces providing versatility for integration with different laser sources

    8kW Laser Scanner Cutting Head

    Delivers up to 2 times higher efficiency compared to conventional cutting heads under the same conditions, with significantly increased maximum cutting thickness for highly reflective materials

    Recommended Consumables & Spare Parts
    Collimating protective lens PMD21.5T2
    Cutting protective lens PMD37T7
    Focusing protective lens PMD37T7
    Collimating lens NF100D37
    Focusing lens DF190D37
    Cutting protective lens seal ring 38x30x4
    Focusing protective lens seal ring 37.6x33x2.1
    Ceramic ring (Flat) FC-02
    Ceramic ring (Pointed) FC-40
    Nozzle FSN02，FSN07
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    Automatic laser cutting heads are designed to handle reflective-metal jobs and improve productivity at the same power level. Some of the advantages of these laser scanner cutting heads, include:

    • Stable on reflective metals: Handles brass, copper, silver, polished stainless, and other high-reflectivity alloys by improving energy coupling and controlling back-reflection.
    • Higher precision: Beam scanning enables micron-level accuracy (with proper setup), ideal for fine features.
    • Much faster motion: The galvo scanner moves the beam, not the head, so the spot travels much faster than on a gantry machine. Using the same wattage, you often see multiple times the cutting speed and throughput.
    • Greater thickness capacity at the same wattage: Compared with a standard head of the same power, supports thicker material on reflective cutting processes.
    • Flexible path control: Easily executes complex contours, curves, micro-holes, fine pattern cutting, and engraving by steering the beam rather than the whole head.

    Follow these steps to mount, align, and verify before production:

    • Mount securely. Place the head at the designated location and fasten it with the correct hardware. Make sure the interface is rigid and free of play to prevent vibration or shift during operation.
    • Align and connect. Use alignment tools (or an alignment laser) to set the optical axis and standoff. Check all connections: fiber, assist-gas, air, sensor/IO cables, and water-cooling. Confirm there are no leaks or loose fittings.
    • Power-up and calibrate. Start the cutting machine and run the initial tests and calibration (focus, height-follower, scan field if applicable). Make any fine adjustments needed so the head cuts accurately and repeatably before loading production parts.