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Doya 4-in-1 Laser Welding, Cleaning, and...

Doya 4-in-1 Laser Welding, Cleaning, and Cutting Machine

The DOYA 4-in-1 Fiber Laser Welding Machine is an incredibly versatile, multi-functional tool that integrates Welding, Cleaning, Cutting, and optional Wire Feeding into a single, hand-held system. It utilizes the latest generation of stable, maintenance-free fiber laser with a swing welding joint (wobble head) to deliver beautiful, high-quality, and fast weld seams with no consumables. Available in powers from 1500W up to 6000W, this machine offers deeper penetration and a wider weld width compared to conventional models, making it an ideal, high-efficiency replacement for traditional processes like argon arc welding across various metal fabrication and repair tasks.

Power:

1500W

2000W

3000W

6000W

Category: Laser welding and Cutting
Brand: DOYA

Description
Specification

4-in-1 Laser Welding, Cleaning, and Cutting Machine

The DHW Series 4-in-1 Hand-held Fiber Laser Machine is the latest generation of multi-functional metal processing equipment, engineered to combine four major industrial processes into one powerful, efficient, and user-friendly system. Offering major improvements over earlier models, this machine delivers superior performance, higher productivity, and unmatched versatility for modern manufacturing needs.

4-in-1 Multi-Functional Capabilities

1. Laser Welding

Fast welding speed with clean, aesthetically pleasing weld lines
Easily replaces traditional welding methods
Suitable for both thin and thick metal materials (with optional wire feeder)

2. Laser Cleaning

Removes rust, paint, oxidation, oil, and surface contaminants
Leaves metal clean without abrasives or chemicals

3. Laser Cutting

Capable of cutting thin metal sheets efficiently and cleanly

4. Wire Feeding (Optional)

Automated filler-wire feeding for improved gap-bridging
Ideal for welding larger gaps or poorly aligned joints

Enhanced Welding Quality

Equipped with a continuous fiber laser and an intelligent swing welding head (wobble head), the machine delivers:

Deeper penetration
Wider weld seams
Higher tolerance for part misalignment
Cleaner and stronger weld results

The process requires no consumables, except for filler wire when used, and consistently provides high-speed, high-quality output.

Operation & Durability

User-friendly controls suitable for operators of various skill levels
Stable, maintenance-free fiber laser source
Supports 24-hour continuous operation
High-power configurations require water cooling for performance stability
Requires an air compressor for the integrated air system

Wide Material Compatibility

The DHW Series is capable of processing a wide range of metals, including:

Carbon Steel
Stainless Steel
Galvanized Sheet
Aluminium
Copper

This makes it ideal for manufacturing, fabrication workshops, repair centers, and on-site processing.

Technical Specifications

Parameter	DHW-1500	DHW-2000	DHW-3000	DHW-6000
Average Output Power	1500 W	2000 W	3000 W	6000 W
Model	DHW-1500	DHW-2000	DHW-3000	DHW-6000
Power Consumption	6000 W	7500 W	9000 W	15000 W
Laser Wavelength	1064 nm	1064 nm	1064 nm	1064 nm
Working Mode	Continuous or Modulate	Continuous or Modulate	Continuous or Modulate	Continuous or Modulate
Cooling Type	Water Cooling	Water Cooling	Water Cooling	Water Cooling
Working Time	24 hours	24 hours	24 hours	24 hours
Optical Fiber Length	10 m (customizable)	10 m (customizable)	10 m (customizable)	20 m (customizable)
Fiber Core Diameter	50 μm	50 μm	50 μm	50 μm
Power Adjustment Range	10–100%	10–100%	10–100%	10–100%
Type of Welding Head	Single/Double wobble head (optional)	Same	Same	Same
Wire Feeding	Single/Double wire feeding	Single/Double wire feeding	Single/Double wire feeding	Double/Four wire feeding
Welding Thickness Range	0.5–14 mm	0.5–14 mm	0.5–14 mm	0.5–14 mm
Cleaning Width Range	10–120 mm	10–120 mm	10–120 mm	10–150 mm
Power Supply	220 V ±10%, 50/60 Hz AC	220 V ±10%, 50/60 Hz AC	380 V ±10%, 50/60 Hz AC	380 V ±10%, 50/60 Hz AC
Size (L × W × H)	81 × 40 × 76 cm	108 × 45 × 81 cm	111 × 53 × 91 cm	142 × 73 × 112 cm
Weight	105 kg	115 kg	160 kg	280 kg

General Specifications:

Laser Source Brand Options: $\text{BWT} / \text{Raycus} / \text{Max}$ (optional)
Auxiliary Gas: Nitrogen / Argon
Suitable Material: Carbon steel, stainless steel, galvanized sheet, Aluminium, etc.

Welding Thickness Reference Table (Max Thickness)

Material	1500W	2000W	3000W	6000W
Stainless Steel	5 mm	6 mm	8 mm	14 mm
Carbon Steel	5 mm	6 mm	8 mm	14 mm
Galvanized Sheet	4.5 mm	5.5 mm	7 mm	10 mm
Aluminum	3 mm	4 mm	5 mm	8 mm
Copper	2.5 mm	3.5 mm	4.5 mm	8 mm