Laser Welding MS20
Perform laser cutting, welding, and cleaning in a single compact and efficient system.
No complex learning curve and no need to be an expert welder.
Industry-leading fusion depth
This system delivers the deepest weld penetration on the market, reaching up to 6 mm in steel, stainless steel, and aluminum.
100% Made in Spain
The MS20 is designed, manufactured, assembled, and fully tested at our facilities in Spain.
Exclusive webinar with Mario from RuralMetal
Be among the first 20 companies to purchase an MS20 and gain access to this exclusive webinar.
Free, unlimited technical support
A fully personalized technical support service, at no additional cost and with no limits, backed by Industry 4.0 technology.
Do you want to incorporate laser welding into your processes?
Making the leap to laser welding often raises many questions: which system to choose, how to integrate it into day-to-day production, what training operators will need, or when it will truly become profitable. As a result, many companies continue using TIG/MIG—leading to more rework, more grinding, more polishing, more distortion, and more time lost on finishing.
The MS20 laser welder was created to simplify that decision: an industrial laser welding system that welds, cuts, and cleans from day one, can be operated by any operator, and fits just as well into a standalone workstation as into a complete welding solution.
That’s why we invite you to tell us about your case. Fill out the form and our technical-commercial team will contact you to review your needs and explain—with no obligation—how the MS20 can fit into your production, what results you can expect, and what the next steps would be to introduce laser welding into your processes with complete peace of mind.
Request your personalized quote, with no obligation
Fill out the form and we will send you a detailed quote for the MS20. You will also receive the complete technical datasheet with all available accessories, recommended consumables, warranty conditions, and included services, so you can evaluate the investment with all the information at hand.
What do our clients say
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Jonathan Jiménez
Owner
A FERRUM (España)
I’ve been a Nargesa customer for many years. The first machines I bought—a MX300P punching machine and an MT150R torsion machine—are over 30 years old and still working with the same quality. When I founded my company, A Ferrum, I decided to equip the workshop exclusively with Nargesa machinery, which has allowed me to expand my client portfolio and offer more services. For me, the quality is unquestionable, but what I value most is their closeness, honesty, and family-style approach: they respond quickly, pay attention to details, and care just as much about their customers as they do about their own team. I’m certain about it: 100% Nargesa.
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Ross Brown
Owner
Manufactured Alloy Xtras (Australia)
I compared many machinery brands until I found Nargesa, which fit exactly what I needed. I sent them an email one afternoon and by the next morning I already had a reply from Juana, who patiently answered every single one of my questions over the following months. They sent me all the photos and operating videos I requested, and nothing was ever a problem. When the machine arrived, Artur—one of their technicians—helped me start it up via video call, and I’m still in touch with them. I’m very satisfied and fully recommend Nargesa; I will definitely buy their machines again.
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Albert Solano
Owner
Quantum Machinery Group (Estados Unidos de América)
In the metalworking industry, it is vital to have a manufacturer you can trust 100%, and at Quantum Machinery Group we feel very fortunate to represent the entire Nargesa machine line in the United States. Their technical support is unmatched, they respond quickly to a constantly changing market, and their product range is continually evolving—from entry-level equipment to high-end solutions and accessories for all types of needs. The 3-year warranty and the extensive testing carried out before delivery demonstrate the quality of what they manufacture. In addition, their technical assistance is always available, patient, and goes above and beyond to help our customers. It is a real pleasure to have Nargesa as a partner, and we look forward to working together for many years to come.
Technical features
Laser welding is a fusion process that uses a laser beam to join different materials—carbon steel, stainless steel, aluminium, brass, copper, etc.—with or without filler wire. Its surgical precision, high speed, and ease of use make it the most cost-effective welding process, not only for manual applications but also for robotic automation.
Our technology makes it easy to produce aesthetic weld beads without spatter and with fume emissions up to four times lower than conventional processes. This level of efficiency and cleanliness not only improves work quality, but also reduces risks and enhances working conditions, making it an increasingly indispensable solution for most companies in the sector.
- Power: 2000 W / 2 kW
- Voltage: 220 / 240 V. Single-phase.
- Frequency: 50 / 60 Hz
- Fusion penetration depth: 6 mm
- Cutting capacity: 4 mm
- Wavelength: 1080 nm
- Fiber hose length: 10 m / 393.7”
- Fiber diameter: 25 μm
- Guide laser: 630–650 nm / 0.5–1 mW
- Maximum laser beam opening: 5 mm / 0.2” Single Wire
- Feed – 8 mm / 0.31” Double Wire Feed
- Power consumption: 4 kW
- Maximum amperage: 16 A
- Cooling method: Distilled water
- Working modes: Welding, cutting and cleaning
- Highly intuitive 7” ESA S820 touch CNC control panel
- Alarm diagnostics
- 4.0 technology
- Metric and inch control
- Temperature control in degrees Celsius and Fahrenheit
- Resonator status control via Bluetooth
- Maximum wire capacity: 2 coils of 2 mm / 0.079”
- Spool capacity: 2 units of 15 kg, .300 mm / 33 lb 11.81”
- Built-in interior LED light
- Possibility to work with two coils of the same or different wire
- Number of wire feeders: 2 units
- Number of motorised drive rollers: 8 units
- Cleaning range: 5 to 80 mm / 0.2” to 3.15”
- Cooling method: Water
- Built-in signal tower light
- Laser torch with LED and latest-generation ergonomic grip: one- or two-hand grip
- Connection between hose and torch with flexion spring
- Single hose with all components integrated
- Protected and magnetized torch holder
- Holder for Argon or Nitrogen cylinders included
- Drawer for consumables, tools and spare parts
- Plug & Play delivery: The machine is shipped fully assembled and ready to start working
- Predefined parameters: Each unit is delivered with the basic operating parameters tested and configured
- Ease of use: With the Nargesa video tutorial, you can operate it easily from day one
- Wooden pallet and triple-layer cardboard box suitable for sea freight
- Optional: NIMF15 wooden packaging
Included accessories for Laser Welding Equipment MS20
Soporte Cabezal Láser
REF: 130-19-01-00018
Ergonomic support for the laser welding head. Steel structure with technical plastic padding to protect the torch when at rest. Textured black finish designed for the MS20.
- Safety and organization: prevents head drops and damage to lens/nozzles.
- Full protection: anti-scratch, non-slip padded blocks.
- Quick access: cradle-shaped geometry for one-hand placement and removal.
- Magnetic mounting: fixation by magnet on frame/table for easy positioning in the workspace.
Laser Safety Glasses
REF: 080-MSL-00021
Laser welding safety glasses with a specific filter for 900–1100 nm wavelength range. Wraparound frame covers front and sides, lightweight and comfortable for extended use. Case included.
- Eye protection for the 900–1100 nm band (fiber laser).
- High optical density (OD) to minimize incidental exposure risk.
- Wraparound design: protects against direct/reflected radiation and fine particles.
- Comfort: curved temples and stable fit under visor or helmet.
- Certified safety and marking: compliant with the Standard technical rules and the essential requirements set out in Annex II of the PPE Regulation (EU) 2016/425, in accordance with EN 207:2017. Marking: 740–900 D LB6 + I LB7, 900–1100 D LB6 + IR LB7 LP S CE, indicating the protection levels against laser radiation in the specified spectral ranges
Triple Allen Key 2–2.5–3 mm
REF: 080-MSL-00029
Y-shaped triple Allen key with 2 / 2.5 / 3 mm tips. Ergonomic orange polymer body for a comfortable and secure grip.
Phillips Precision Screwdriver
REF: 080-MSL-00030
Precision screwdriver with Phillips (PH) tip for fine electronic and light mechanical work. Blue/yellow dual-color handle with rotating cap for palm support and controlled turning. Magnetizable tip for easy screw placement.
Double Open-End Wrench 17–21 mm
REF: 120-19-01-00109
Double open-end wrench with 17 mm and 21 mm jaws. Slim profile and flat body for reaching narrow areas (fittings, nozzle nuts, and connections). Black finish with high resistance to wear and corrosion.
Double to Single Nozzle Adapter
REF: 120-19-01-00091
Nozzle adapter converting dual outlet to single for laser welding guns. Machined brass body with corrosion resistance.
Designed to simplify switching from dual to single feed.
Frequently asked questions about Laser Welding Equipment MS20
What exactly is the MS20 and what is it used for?
The MS20 is a 2000 W fiber laser welding system (Class 4), designed to weld sheets of different materials, thicknesses, and positions. It also integrates weld seam cleaning and sheet cutting modes in the same system.
What power supply, electrical requirements, and controls does it include?
Power: 2000 W
Power supply: 220–240 V single-phase
Cooling: Water-cooled
Control: ESA S820 7" touchscreen, with a built-in program database (welding / cleaning / cutting) and alarm diagnostics.
It features two dual-drive motors for wire feeding from 0.8 to 2 mm. This allows welding with two wires simultaneously (up to 2 mm) or using one wire per material, avoiding frequent material changes that usually consume significant time.
What “3-in-1” functions does it include?
In addition to welding a wide range of materials such as steels, aluminum, and even titanium, it allows weld seam cleaning without changing accessories and cutting carbon steel up to 10 mm thick.
What materials can I weld?
You can weld carbon steel and stainless steel up to 6 mm with maximum penetration, as well as a wide range of aluminum alloys up to 5 mm.
It is also possible to weld titanium, copper, gold, platinum, cobalt, among other materials—making it an ideal solution for a broad range of industries: automotive and auxiliary industries, metalworking, boiler making, light structural workshops, machinery and capital goods manufacturers, aerospace, rail, electronics, instrumentation, metal furniture, decoration, repair shops, and prototyping.
What thicknesses can a 2000 W handheld laser welder handle?
The maximum weldable thickness depends on the selected material, its alloy, joint design, and the gap between parts. As a general market reference, the practical limits of handheld machines are defined by the power / material / technique used (oscillation, filler wire, focus).
We offer demos and test welds on your own parts to validate penetration and aesthetic results within your specific range.
With this system, near full penetration can be achieved on 6 mm carbon steel sheet.
We offer you our full solution
At Nargesa, we don’t just supply a laser welding system. We work with you to design the entire welding project, so you have a complete, productive, safe solution ready to scale.
Based on your parts, production volumes, and current processes, our technical team develops a customized project, tailored to your reality and your objectives:
MS20 laser welder as the core of the process, configured with the parameters and accessories best suited to your materials and thicknesses.
Universal Robots collaborative robot, the world’s leading brand in collaborative robotics, to automate the welding operation, improve repeatability, and reduce cycle times.
Certified welding cell, designed and certified in accordance with European safety standards, including all required protection elements and full electrical and control integration.
Siegmund welding table, a benchmark in the industry, ensuring maximum precision in part positioning and faster tooling changes.
The result is a turnkey laser welding system, where every component works in harmony with the rest. From the initial study through commissioning and operator training, Nargesa ensures you receive a comprehensive solution that increases productivity, improves weld quality, and reduces dependence on highly skilled welders.
**Industry-leading fusion depth**
This system delivers the deepest weld penetration on the market, reaching up to 6 mm in steel, stainless steel, and aluminum.
**100% Made in Spain**
The MS20 is designed, manufactured, assembled, and fully tested at our facilities in Spain.
Exclusive webinar with **Mario from RuralMetal**
Be among the first 20 companies to purchase an MS20 and gain access to this exclusive webinar.
Free, unlimited **technical support**
A fully personalized technical support service, at no additional cost and with no limits, backed by Industry 4.0 technology.