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GS03C

3kW Fiber Laser Cutting Head

Auto focus laser cutting head for processing thin metal sheets and metal tubes with power ratings of up to 3kW

3kW Fiber Laser Cutting Head
  • 3kW Fiber Laser Cutting Head
    GS03C Electric Focusing Cutting Head (Flat Head)
  • 3kW Fiber Laser Cutting Head
  • 3kW Fiber Laser Cutting Head
    GS03C Electric Focusing Cutting Head (Pointed Head)
    • 3kW Fiber Laser Cutting Head

    GS03C

    3kW Fiber Laser Cutting Head

    Auto focus laser cutting head for processing thin metal sheets and metal tubes with power ratings of up to 3kW

    Our 3kW fiber laser cutting heads are designed for thin-sheet and tube cutting. They are lightweight and compact, work with multi-axis setups, and deliver fast, accurate positioning. The front-mounted drive lowers the installation height. A drawer-style lens module makes replacement quick, and the unitized design helps extend service life.

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    Product Manual
    Specifications
    Type Auto Focus Fiber Laser Cutting Head
    Model GS03C
    Interface Type QBH
    Wavelength 1080nm±10nm
    Rated Power ≤3kW
    Focal Length 125mm/150mm/200mm
    Collimation Length 100mm
    Focusing Range -18mm~+15mm(F150)
    Centering Adjustment Range ±1.5mm
    Focusing Speed 100mm/s
    Auxiliary Gas Pressure ≤3MPa
    Weight 3.3kg
    Application

    These auto-focus laser cutting heads are built to run with 3 kW fiber-laser cutting machines, both flatbed sheet cutters and tube cutting lines for bevel cutting. They process carbon steel, stainless steel, and aluminum alloys for thin-sheet and tube work with consistent quality.

    • 3kW Fiber Laser Cutting HeadFlat Sheet Laser Cutting
    • 3kW Fiber Laser Cutting HeadProfile Laser Cutting
    Features
    Compact and light structure
    Compact and light structure

    Thanks to its low-inertia body (about 3.3 kg) suits multi-axis motion, reduces motor load, and enables fast, accurate positioning.

    Front-mounted drive, lower optical center
    Front-mounted drive, lower optical center

    Placing the drive up front shortens the distance from the mounting face to the beam axis. On tube/profile cutting machines this reduces remnant length and saves material.

    Drawer type optics module for quick maintenance
    Drawer type optics module for quick maintenance

    Drawer type (pull out) lens modules allow quick removal and reinstallation, which shortens downtime.

    Anti-collision protection
    Anti-collision protection

    Compliant, spring-loaded anti-collision design shields the sensor cavity (sensor bay), prevents damage in minor impacts, and allows a quick restart.

    Multi-orientation ports for tight layouts
    Multi-orientation ports for tight layouts

    Connector ports can be rotated to suit different cutting machine layouts, making installation and cable routing easier.
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    They’re intended for thin-sheet work across a broad range of jobs: signage and display parts, small metal fittings and brackets, electrical enclosures and cabinet panels, elevator panels, and thin components in aerospace and automotive (for example, trim pieces and small formed parts). They also suit short, custom runs that need clean edges and stable dimensions.

    The main assemblies use an integrated housing that improves sealing and durability, protecting the optics and extending service life. On the control side, the heads connect to plant CNC/smart control for remote status monitoring with real-time alerts and diagnostics. When readings drift, the system warns operators early to prevent faults, cut unplanned downtime, and avoid extra costs for parts or on-site service. Remote diagnostics speed up root-cause identification, reduce back-and-forth in after-sales support, and improve service efficiency.

    Low-power heads target thin-gauge metals such as carbon steel, stainless steel, and aluminum. As a rule of thumb, thickness is up to about 10 mm for low-power setups; the exact limit depends on the material grade and surface, assist gas, optics, and the overall cutting machine configuration.