Doya 4-in-1 Hand-Held Fiber Laser Welding Machine

4-in-1 Hand-Held Fiber Laser Welding Machine 

The DHW Series Fiber Laser Welding Machine is engineered to boost productivity, precision, and flexibility across a wide range of metalworking applications. This advanced all-in-one system delivers high power, stable performance, and low maintenance—making it ideal for modern fabrication environments.

4-in-1 Multi-Functional Capability

1. Laser Welding

• High-speed welding with clean, consistent, and visually smooth weld lines
• Replaces traditional welding methods with greater efficiency

2. Laser Cleaning

• Effectively removes rust, paint, oxide, oil, and other surface contaminants

3. Laser Cutting

• Suitable for clean cutting of thin metal sheets

4. Wire Feeding (Optional)

• Automatic wire-feeding system enhances weld quality
• Ideal for thicker joints, larger gaps, and poorly fitted materials

Operational Benefits

High Efficiency & Quality

• Produces strong, stable welds with excellent penetration
• Fast welding speed for increased throughput
• Delivers a clean and aesthetically pleasing welding line

User-Friendly Handheld Design

• Portable and easy to carry
• Simple interface—quick to learn and operate
• Reduces operator fatigue during long working sessions

Reliable and Low-Maintenance

• Built with a stable fiber laser requiring minimal maintenance
• Equipped with a dedicated water-cooling system for consistent performance
• Requires an air compressor for the air system

Applications & Material Compatibility

Ideal for welding a variety of commonly used metals, including:

• Thin Stainless Steel Plates
• Carbon Steel Plates
• Galvanized Sheets
• And other thin to medium-thickness metal materials

After-Sales Service

We provide full professional support, including:

• 2-year warranty for the laser source
• 1-year warranty for all other spare parts
• Lifetime technical support & maintenance
• Online assistance + Training Video, Instruction Book, and Operation Manual