ALL CATEGORIES

Doya Handheld Fiber Laser Welding Machin...

Doya Handheld Fiber Laser Welding Machine

The DOYA Handheld Fiber Laser Welding Machine represents the latest generation of portable welding technology, featuring a stable and maintenance-free continuous fiber laser source and an optional swing welding joint (wobble head). This integrated system delivers greater penetration and a wider weld compared to first-generation models. It is highly efficient, boasting fast welding speed, a beautiful welding effect, and requires no special work certificate to operate. Ideal for thin metal materials like stainless steel, carbon steel, and aluminIum, it serves as a powerful and simple-to-use replacement for traditional argon arc welding.

Power:

1000W

1500W

2000W

3000W

Category: Laser welding and Cutting
Brand: DOYA

Description
Specification

Handheld Fiber Laser Welding Machine

The DHW Series Handheld Laser Welding Machine delivers a high-performance, user-friendly solution for industrial welding and metal fabrication. With its integrated structure, stable output, and advanced welding technology, it is designed to maximize efficiency, productivity, and welding quality across a wide range of applications.

Advanced Laser Technology

Equipped with a stable, maintenance-free continuous fiber laser
Ensures consistent power delivery and long service life
Utilizes QBH fiber connection for improved reliability, precision, and operational flexibility

Superior Welding Performance

With an optional single or double wobble head (swing welding joint), the system offers enhanced welding capability:

Greater Penetration
Produces deep, strong welds suitable for structural applications
Wider Weld Bead
Allows better tolerance for gaps and imperfect joints
Creates smooth and visually appealing weld seams
High-Speed Welding
Greatly improves productivity compared to traditional welding processes

User-Centric Integrated Design

Compact, integrated body design for easy transportation and setup
Simple to operate—no special certification required
Easy to learn, reducing operator training time and improving workflow efficiency

Applications & Material Compatibility

The DHW Series is suitable for welding a broad range of metals, including:

Aluminium
Carbon Steel
Stainless Steel
Galvanized Sheet

It effectively replaces traditional methods such as argon arc welding, especially for thin metal plates.

Durability & Continuous Operation

Engineered for 24-hour continuous operation
Operates reliably within a 0°C to 40°C temperature range
Uses a water cooling system to maintain consistent performance under demanding workloads

Technical Specifications

Parameter	DHW-1000	DHW-1500	DHW-2000	DHW-3000
Average Output Power	1000 W	1500 W	2000 W	3000 W
Power Consumption	4500 W	6000 W	7500 W	9000 W
Laser Wavelength	1070 nm	1070 nm	1070 nm	1070 nm
Welding Thickness Range	0.5–6 mm	0.5–6 mm	0.5–6 mm	0.5–6 mm
Welding Speed Range	0–120 mm/s	0–120 mm/s	0–120 mm/s	0–120 mm/s
Cooling Type	Water Cooling	Water Cooling	Water Cooling	Water Cooling
Size (L × W × H)	131 × 71 × 131 cm	131 × 71 × 131 cm	131 × 71 × 131 cm	131 × 71 × 131 cm
Weight	200 kg	200 kg	200 kg	200 kg

General Specifications

Working Mode: Continuous or Modulate
Optical Fiber Length: 10 m (customizable)
Fiber Core Diameter: 50 μm
Power Adjustment Range: 10–100%
Auxiliary Gas: Nitrogen / Argon
Fiber Connection: QBH
Welding Head Type: Single / Double Wobble Head (optional)
Suitable Materials: Aluminum, carbon steel, stainless steel, galvanized sheet, etc.
Power Supply:
- 220 V ±10% AC
- 380 V ±10% AC, 50/60 Hz
Working Time: 24 hours continuous
Working Temperature: 0°C – 40°C