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Product description: xTool MetalFab - laser welder - 1200 W
The xTool MetalFab 1200 W multifunction laser welder is an industrial-grade device for precision welding, cleaning, and hand-cutting metals . Equipped with a 1200 W fiber laser with a wavelength of 1080 ±10 nm, it ensures high-quality welds with minimal thermal impact. It supports a wide range of materials , including stainless steel, carbon steel, aluminum, brass, titanium, and their alloys . Continuous, spot, and pulsed operating modes allow for customization of parameters to the task at hand. An intuitive interface, presets for over 100 metal types, and stable 24/7 operation make the device ideal for both workshop and industrial applications. Its robust design, air cooling, and laser life of over 10,000 hours ensure long, trouble-free operation.
Main features of the xTool MetalFab laser welder
- 1200 W fiber laser : ensures stable and continuous operation when welding metals with a thickness of 0.2 mm to 5 mm
- Precision laser welding : narrow weld, minimal heat-affected zone and aesthetic finish without the need for additional processing
- 3-in-1 functionality : laser welding, manual cutting and cleaning of weld surfaces and rust
- Wide material compatibility : stainless steel, carbon steel, aluminum, brass, titanium and selected metal alloys
- Advanced welding modes : continuous, spot and pulse welding, enabling precise adjustment of the process to the type of material
- Intuitive operation : XCS software with ready-made welding parameters and quick configuration of the work process
- Designed for continuous operation : stable output power enabling 24/7 operation in workshop and industrial environments
- High level of safety : laser safety class 4 and multi-level operator protection systems
- Industrial design : durable housing and laser source life exceeding 10,000 hours
Precise laser welding modes for various applications
The xTool MetalFab 1200 W laser welder offers three advanced operating modes: continuous, spot, and pulse welding . Each is designed to meet different user needs, from structural welds to delicate thin-wall connections . Continuous mode is ideal for long connections and structural welds, spot mode ensures aesthetics and precision on small details, and pulse mode reduces heat input and distortion. Intuitive configuration of parameters such as power, frequency, and pulse length allows you to customize the device to specific materials and thicknesses.

A small heat-affected zone of ≤ 0.05 mm reduces the risk of deformation even when processing thin parts.
High compatibility with structural and specialized metals
The xTool MetalFab 1200 W handles a wide range of metals used in industry and manufacturing. It welds stainless steel (304/316/410/430), aluminum (6061/7075), carbon steel (A36, Q235), brass, titanium, galvanized steel, magnesium, nickel, and zinc alloys, among others . With a material penetration of up to 5 mm (for steel and titanium) and up to 4 mm (for aluminum and brass), the device is suitable for both prototype and series production.
Stable power output and 24/7 operation without interruption
One of the biggest advantages of the xTool MetalFab 1200W welding machine is its ability to operate continuously 24/7 , making it a suitable choice for production facilities and heavy-duty workshops. A stable 1200W output , supported by an air-cooling system and an industrial-grade chip with a lifespan of over 10,000 hours , ensures long-term reliability.
Work safety
The device is Class 4 laser safety certified and features a range of safeguards to protect the operator and equipment. It is recommended to wear appropriate personal protective equipment during operation, such as the goggles and gloves provided in the kit.
Contents of the set
- xTool MetalFab 1200 W Laser Welder
- Key
- USB memory stick
- Power cord
- Workpiece detection cable
- 10mm air hose
- 304 stainless steel plate (2mm thick) x4
- Welding head mounting components
- Cutting tip
- Welding nozzle (for autogenous welding)
- Cleaning nozzle
- Lens cover x5
- Wire feeder
- Feeder cable
- Wire feed tube
- 1 mm stainless steel wire
- Guide roller set 0.8mm / 1mm
- 1.2mm/1.6mm Guide Roller Kit
- Wire feed nozzles 1.2 / 1.6 (Nozzle 0.8 / 1 is pre-installed in the tube)
- Allen key 2 mm, 2.5 mm
- Cleaning swabs
- 1080nm safety goggles
- Heat-resistant gloves
- Safety instructions and quick start guide
| Technical specifications of the xTool MetalFab 1200 W laser welder | |
|---|---|
| Model | MHJ-K001-200 |
| Laser power | 1200 W |
| Laser type | fiber optic laser |
| Welding modes | continuous (CW), modulated (MW) |
| Laser wavelength | 1080 ± 10 nm |
| Supported material thicknesses | from 0.2 mm to 5 mm (steel, titanium), up to 4 mm (aluminum, brass) |
| Cleaning width | up to 45 mm (with optional MaxClean accessory), up to 10 mm after welding |
| Supported materials | stainless steel, carbon steel, aluminum, brass, titanium, galvanized steel, magnesium, nickel and zinc alloys |
| Photoelectric conversion efficiency | 36% |
| Recommended gases | nitrogen, argon, oxygen - 99.99% |
| Head cable length | 5 m |
| Minimum bending radius of the cable | ≥ 150 mm |
| Supply voltage | from 200 V to 240 V AC, 50 / 60 Hz |
| Maximum current consumption | 21 A |
| Rated power | 4200 W |
| Cooling | air cooling |
| Safety certification | class 4 (Class 4 Laser Safety) |
| Operating temperature | from -10°C to 40°C |
| Storage temperature | from -10°C to 60°C |
| Ambient humidity | from 10% to 85% |
| Dimensions | 728 x 327 x 512 mm |
| Mass | 38.2 kg |
| Wire feeder technical specifications | |
| Wire feed speed | from 2 mm/s to 100 mm/s |
| Supported wire diameters | 0.8mm, 1mm, 1.2mm, 1.6mm |
| Max spool weight | 15 kg |
| Max. outer diameter of the spool | 300 mm |
| Max. spool thickness | 105 mm |
| Wire feed tube length | 3 m |
| Operating voltage | 24V DC |
| Dimensions | 232 x 664 x 417 mm |
| Mass | 13.2 kg |




