Double Wire Feeder 1000W 4 in 1 Handheld Fiber Laser Welder


This 4-in-1 handheld fiber laser welding machine features a double wire feeding system, allowing simultaneous feeding of two wires to support wider welds up to 4–5mm. Its multifunctional design enables single or double wire operation for complex work scenarios. Accurate control of wire speed and current reduces defects, while increased metal filling ensures high joint strength. Ideal for welding carbon steel, stainless steel, aluminum, and copper, it delivers fast, efficient, and high-quality results for industrial and workshop applications.

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Product description of Handheld Fiber Laser Welder

Handheld 4-in-1 fiber laser welding machine with double wire feeding for wider 4–5mm welds. Supports single or double wire operation and complex tasks. Accurately controls wire speed and current to reduce defects, ensuring high-strength welds. Suitable for carbon steel, stainless steel, aluminum, and copper, offering fast, efficient, and precise welding for industrial and workshop use.

Product Parameter Table

Average Output Power 3000W
Laser Wavelength 1080 ±10nm
Optical Fiber Length 10m (customize)
Diameter of Fiber Core 50um
Adjustment Range of Power 10-100%
Auxiliary Gas Nitrogen/Argon
Type of Welding Head Single/double wobble head (optional)
Suitable Material Aluminum, carbon steel, stainless steel, galvanized, etc
Power Supply 220V± 10% / 380V±10%; 50/60 Hz AC
Welding Speed Range 0-120mm/s
Welding Thickness Range 0.5-8mm
Cooling Type Water cooling
Weight 275kg

Main features

  1. Double Wire Feeding
    Simultaneously feeds two wires to support wider welds (4–5mm) and increase filling speed.

  2. Multifunctional Operation
    Switch between single and double wire feeding for different work scenarios, from fine work to high-intensity tasks.

  3. Reduced Welding Defects
    Precise control of wire speed and current minimizes porosity, cracks, and other welding defects.

  4. High Joint Strength
    Increased metal filling and complete fusion provide strong mechanical properties for welded joints.

  5. Multiple Material Welding
    Suitable for carbon steel, stainless steel, aluminum, copper, and other alloys to meet diverse industrial needs.

Application scenarios

  • Industrial Metal Fabrication – Welding carbon steel, stainless steel, aluminum, copper, and alloys for factory and workshop production.

  • Automotive & Vehicle Repairs – Fast and precise welding for car bodies, frames, and metal components.

  • Heavy Equipment & Machinery – Efficient welding of thick plates and large welds in industrial machines.

  • Construction & On-Site Maintenance – Portable design allows on-site welding for structural steel, pipelines, and metal installations.

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