High-Speed Laser Welding Performance
The LW Series offers welding speeds up to 2–10 times faster than conventional welding methods, significantly improving production efficiency.
Laser Welding Machine
LW SERIES FIBER LASER
Hand Held Laser Welding
3 in ONE – Cutting, Welding & Cleaning
3 in ONE – Cutting, Welding & Cleaning
Compact, high-efficiency laser welding solution designed for precision welding of thin sheet metals with minimal distortion and maximum productivity.
Product Showcase
Watch our product in action, and product images for better understanding
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7-in-1 welding, cutting and cleaning capability -
2–10 times faster than traditional welding methods
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Minimal heat affected zone and distortion
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High precision and strong weld quality
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Smooth welding finish with no post-processing required
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360° flexible handheld operation
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Quick start within minutes with easy operation
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Compact modular design with small footprint
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Multi-level safety protection system
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Suitable for continuous industrial use
Key Features
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Stainless steel fabrication and kitchen equipment -
Railings, staircases, and elevator structures
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Electrical panels and enclosures
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Furniture and modular fabrication
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Automotive components and sheet metal parts
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Tool and machinery manufacturing
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Shipbuilding and heavy fabrication
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Defense and industrial equipment
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General engineering and job work industries
Key Applications
Material Thickness & Laser Power Chart
Compare cutting capacities from 3kW to 30kW to select the ideal laser power for your material thickness requirements.
Overview
The LW Series Hand-held Laser Welding Machine is designed for modern fabrication environments requiring fast, flexible, and high-quality welding solutions.
It delivers superior welding performance on thin sheet metals with minimal thermal distortion, making it ideal for industries where precision and aesthetics are critical.
With its portable hand held design and advanced laser technology, the LW Series significantly improves productivity while reducing operational complexity and post-processing requirements.
It delivers superior welding performance on thin sheet metals with minimal thermal distortion, making it ideal for industries where precision and aesthetics are critical.
With its portable hand held design and advanced laser technology, the LW Series significantly improves productivity while reducing operational complexity and post-processing requirements.
Technical Specifications
| Specification | LW1000 | LW1500 | LW2000 |
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| Laser Power | 1000W | 1500W | 2000W |
| Laser Wavelength | 1080 nm | 1080 nm | 1080 nm |
| Fiber Cable Length | 10 m (Option 15 m) | 10 m (Option 15 m) | 10 m (Option 15 m) |
| Cooling System | Water Chiller | Water Chiller | Water Chiller |
| Welding Mode | Continuous / Interval / Wire Feed | Same | Same |
| Ambient Temperature | 15–35°C | 15–35°C | 15–35°C |
| Welding Thickness (Carbon Steel / SS) | ≤2 mm | ≤3 mm | ≤4 mm |
| Welding Thickness (Aluminum / Copper) | ≤1.5 mm | ≤2.5 mm | ≤3 mm |
| Welding Thinnest | ≥0.8 mm | ≥0.8 mm | ≥0.8 mm |
| Working Voltage | AC220V ±10% | AC220V ±10% | AC220V ±10% |
Detailed Specifications
Resonator
- Laser Wavelength: 1080 nm
- Power Range: 1000W / 1500W / 2000W
- Fiber Output: Single Cable
- Fiber Length: 10 m
- Fiber Bending Radius: 200 mm
- Power Consumption: <6 kW
- Power Stability: ±1%
- Power Requirement: 220V / 50Hz
- Cooling: Water Chiller
- Handle Weight: ≤1 kg
- Aiming: Red Light
Water-Cooled System
- Refrigerant: R410A
- Filter Fineness: 50 μm
- Noise Level: <70 dB
- Automatic Protection: Alarm System
Operation System
- Laser Mode: One-Dimensional Scan
- Scan Range: 0–300 mm
- Depth of Focus: ≥10 mm
- Operating Mode: Manual / Automatic
Technology Highlights
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Product Description
Superior Weld Quality
Produces clean, strong welds with no deformation, no weld scars, and minimal need for grinding or finishing processes.
Multi-Function Capability
Supports welding, cutting, and cleaning functions in a single machine, making it a versatile solution for multiple fabrication needs.
User-Friendly Operation
Designed for easy handling, the machine allows operators to start quickly even without prior welding experience.
Compact and Modular Design
The compact structure ensures space efficiency while maintaining high performance and easy maintenance.
Flexible Handheld Operation
The ergonomic handheld welding gun allows 360° movement, enabling welding of complex shapes and hard-to-reach areas.
Advanced Cooling & Safety
Equipped with a water chiller system and multiple safety protections to ensure stable and safe operation.
Frequently Asked Questions
Everything you need to know about the LW SERIES FIBER LASER
1. What is the LW Series laser welding machine used for?
The LW Series is designed for high-speed, precision welding of thin sheet metals such as stainless steel, carbon steel, aluminium, and copper. It is widely used in fabrication, automotive, furniture, and industrial manufacturing applications.
2. How fast is laser welding compared to traditional welding?
The LW Series is typically 2 to 10 times faster than conventional welding methods like TIG or MIG, significantly improving productivity and reducing labour time.
3. What materials can be welded using the LW Series?
The machine supports welding of:
Stainless steel (SS)
Carbon steel (MS)
Aluminium (Al)
Copper (Cu)
4. What is the maximum welding thickness capacity?
Depending on the model:
Carbon Steel / Stainless Steel
LW1000 → up to 2 mm
LW1500 → up to 3 mm
LW2000 → up to 4 mm
Aluminium / Copper
LW1000 → up to 1.5 mm
LW1500 → up to 2.5 mm
LW2000 → up to 3 mm
5. Does the LW Series cause heat distortion?
No. The machine produces a minimal heat-affected zone (HAZ), ensuring very low distortion and maintaining material integrity.
6. Is post-processing required after welding?
In most cases, no post-processing is required. The LW Series delivers smooth, clean welds with minimal spatter.
7. Can the machine perform functions other than welding?
Yes, the LW Series offers 7-in-1 functionality, including:
Welding
Cutting
Cleaning (rust/paint removal)
8. Is the machine easy to operate for beginners?
Yes. The LW Series is designed with a user-friendly interface and handheld operation, allowing operators to start working with minimal training.
9. What type of cooling system is used?
The machine uses a water chiller cooling system, ensuring stable performance and long operational life.
10. Is the machine suitable for continuous industrial use?
Yes, the LW Series is built for continuous operation in industrial environments, with reliable performance and safety systems.
Need Help Choosing the Right Machine?
Our comprehensive buying guide covers everything you need to know about LW SERIES FIBER LASER, power selection, applications, and more.
View Complete Buying Guide
Get in Touch
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