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Water-cooled Laser Welding Machine
HUAWEI LASER 4 in 1 Laser Welding Machine is a multifunctional fiber laser machine designed for sheet metal welding, cleaning and cutting. With 1500W, 2000W and 3000W power options, it supports carbon steel, galvanized steel, stainless steel and aluminum for a wide range of metal fabrication applications.
Products Description
The HUAWEI LASER Water-Cooled Handheld Laser Welding Machine delivers efficient, precise welding for a wide range of metal fabrication applications. Equipped with the Raycus fiber laser source, SUP control system and multifunctional welding head, it produces clean, consistent weld seams while helping reduce post-weld grinding. Available in 1200 W-6000W, with 4-in-1 functions to meet different production needs.
Laser Welding vs. TIG Welding
| Comparison | TIG Welding | Laser Welding |
|---|---|---|
| Welding Speed | Generally slower | ✓ Generally faster |
| Heat Input | Broader heat input | ✓ Lower and more concentrated |
| Weld Appearance | Appearance depends heavily on operator skill | ✓ Can produce neat, consistent weld seams |
| Post-Weld Finishing | Grinding or polishing needed | ✓ Not required |
| Ease of Operation | Requires coordinated torch and filler control | ✓ Intuitive controls help simplify the learning process |
| Safety | Requires protection against arc radiation, fumes, burns, and electrical hazards | ✓ Only requires laser-rated eye protection, a controlled welding area. |
| Function | Only welding | ✓ 4-in-1 functions available |
We can help you upgrade your TIG/MIG welding machine to a more efficient, more precise, and more energy-saving handheld laser welding machine. The welding quality and efficiency will be greatly improved, bringing a qualitative leap to your factory.

Product Advantage
1. Easy to Operate
Simplify Welding for Your Team

Designed with an intuitive control system and handheld welding gun, helping operators learn basic welding procedures more quickly. Preset parameters can simplify setup for common applications.
2. Clean, Consistent Weld Seams
Less Grinding. Less Rework.

Produce neat, consistent weld seams when the material, joint preparation and parameters are properly matched. Reduce post-weld grinding and polishing on suitable applications.
3. Multiple Functions in One Machine
One Machine. More Applications.

Huawei Laser’s 4-in-1 laser welding machines combine the functions of laser welding, laser cleaning, laser cutting, and weld seam cleaning into a single, powerful unit. This multi-functional design adapts to a variety of work environments, helping users save both space and costs while easily switching between functions, thereby enhancing overall productivity and efficiency.
Key Configuration
Raycus Fiber Laser Source
1500W / 2000W / 3000W Options

- High beam quality and stable power output
- Continuously adjustable output power
- Designed for industrial laser processing
SUP23T Handheld Welding Head
Water-Cooled · 4-in-1 Configuration

- Integrated gun body design
- Independent status indicator
- Built-in temperature monitoring
- Approx. 0.75 kg gun-head weight
SUP Control System
Intuitive Control · 19 Languages

- Supports continuous welding and spot welding
- Supports cleaning, cutting and pass cleaning
- Automatic welding control functions
- Supports 19 languages
Automatic Wire Feeder
Support wire diameter: 0.8/1.0/1.2/1.6/2.0mm

- Four-wheel dual-drive feeding structure
- Adjustable feeding speed: 15–600 cm/min
- Continuous and pulse feeding modes
- Single-wire or double-wire options
Technical Specifications
| Electrical Characteristics | Model | HWLW-1500 | HWLW-2000 | HWLW-3000 |
| Operating Voltage | Single Phase 220V ± 10%, 50/60Hz | Single Phase 220V ± 10%, 50/60Hz | Three Phase 380V,50/60Hz | |
| Maximum Power Consumption (kw) | 7.5 | 10 | 15 | |
| Other Characteristics | Net Weight (kg) | 82 kg | 85 kg | 140 kg |
| Operating Temperature Range (°C) | 10~40 | |||
| Operating Humidity Range (%) | <70 | |||
| Type of Cooling | Water Cooling | |||
| QBH Cooling Water Temperature(°C) | Room Temperature | |||
| Cooling Water Temp (°C) | 25 | |||
| Cooling Water Flow (L/min) | >12 | >15 | >25 | |
| Storage Temperature (°C) | -10~60 | |||
| Dimension Length × width × height (mm) | 1000*440*800 | 1000*440*800 | 1150*550*1000 | |
Welding Thickness
|
Maximum Welding Thickness |
||||
| Model/Power | Carbon Steel | Stainless Steel | Galvanized Sheet | Aluminum |
| HWLW-1500/1500W | 3mm | 3mm | 3mm | 2.5mm |
| HWLW-2000/2000W | 5mm | 5mm | 5mm | 3.5mm |
| HWLW-3000/3000W | 8mm | 8mm | 8mm | 5mm |
Note: All thickness values are based on single-side penetration depth.
Minimum Welding Thickness: 0.5mm

Match the Right Power to Your Material
Find the right laser welding solution for your materials and production requirements. Contact HUAWEI LASER for application recommendations, sample testing and a customized quotation.
Certificate

Packaging & Delivery

Each machine is prepared for shipment with protective packaging to help safeguard the equipment during handling and transportation.
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Protective export packaging
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Machine and accessory packing
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Pre-shipment inspection
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Packing information available for logistics planning







