Maximize Your Productivity with the Industry's Most Compact Handheld Laser Welding Machine.

The Theo MA1 Laser Welding Machine is a compact, easy-to-use, and highly efficient handheld laser welding system that significantly improves welding speed, greatly reduces training time, and offers superior return on invest compared to traditional welding methods. The fiberlaser system is air-cooled and no external chiller is required.

Elevate Your Welding Game

Experience effortless laser welding with the Theo MA1 Series - making welding easier than ever before!

Truely Portable Design

Starting at just 28kg and running on 220Vac, take your welding projects anywhere.

Up to 4x Faster than TIG

Achieve up to 4x faster welding speeds than TIG, increasing both your productivity and profitability.

Easy to Learn & Operate

Train in Hours

80% less energy consumption

Compared to TIG welding

Certified Safety and Quality


Explore your options

Select the Perfect Handheld Laser Welding Machine for Your Needs

THEO MA1-65 Laser Welding Machine


Powerhouse Performance

Up to 1/4"

Weld Penetration with Stainless Steel


Balanced Efficiency

Up to 3/16"

Weld Penetration with Stainless Steel


Portable Versatility

Up to 1/8"

Weld Penetration with Stainless Steel

Laser Welding is Easy to Learn

With its cutting-edge features, the MA1 is remarkably easy to learn and operate. Equipped with a user-friendly 7″ LED touch screen and an intelligent operating system supporting multiple languages, this system simplifies the welding process like never before.

Seamless Transition for Seasoned and Novice Welders
Say goodbye to expensive training programs and hello to immediate productivity. The MA1 empowers seasoned as well as novice welders to produce high-quality and consistent welds, saving both time and money.

Experience Unmatched Comfort and Safety with the Industry's Lightest Laser Welding Torch

Theo presents the industry’s lightest welding torch, weighing only 680g (1.5 pounds). Designed for comfort, it allows for extended use with less fatigue.

The torch features a built-in wobble function, controlled by a laser system, enabling up to 4.0mm (0.16″) weld width for high-quality, smooth weld seams. For increased operational safety, the torch is equipped with a double-secured contact sensor that only allows operation when the trigger is in hand contact and in contact with the workpiece.

Weld Versatile Materials up to 1/4 in. / 6.5mm with speed.

The MA1 series is a versatile tool for high-speed welding across a range of materials including Stainless Steel, Galvanized Steel, Mild Steel, Aluminum, Nickel Alloys, Titanium, and Copper, up to a thickness of 6.5mm. Its low heat input minimizes part distortion, ensuring the integrity of your materials.

The MA1 series produces strong, beautiful welding seams that require no further cleaning, saving time and enhancing the final product’s appearance. With built-in factory presets for all materials and thicknesses, the MA1 series ensures efficient and high-quality welding every time.

Boost Profitability with Energy-Efficient Laser Welding

Experience Up to 80% Energy Savings with the MA1 Series

The MA1 Series not only delivers superior performance but also significantly reduces electricity consumption compared to other welding technologies. Thanks to our single-mode technology, the MA1 Series increases energy density, enabling high-speed welding without the need for excessive power. This energy efficiency translates into substantial cost savings, making the MA1 Series a smart choice for both your operational efficiency and your bottom line.

Maxphotonics Engineered:

Global Leaders in Fiber Laser Sources Powering Unmatched Welding Precision

As a global leader in fiber laser source manufacturing, Maxphotonics guarantees superior quality and performance by developing all key components of the MA1 Series Laser Welding System in-house.

The MA1 Series is unique in the market as the only handheld laser welding system that employs a 20µm fiber core. This innovative feature, enabled by our proprietary technology, produces a high energy density spot size.

The 20µm fiber core concentrates energy into a smaller area, resulting in faster throughput speed at the same power level. This technology facilitates deep weld penetration, with capabilities reaching as deep as 6.5mm at 1500W, enhancing the MA1 Series’ versatility and broadening its range of applications.

Learn more Maxphotonics.

Laser Welding Safety

Meeting and Exceeding Industry Standards for Your Peace of Mind

Our steadyfast dedication to safety and quality is underscored by our adherence to a comprehensive array of certifications and compliance with the following industry standards:


ISO 13849


For power supply

EN 60204-1

EN 60825-1

ISO 11553-2

ISO 12100

EN IEC 6100-6-2


EN IEC 61000-6-4

Download Our Brochure and Connect with Our Expert Solution Partners

Ready to explore the full potential of the Maxphotonics MA1 Series, the future of handheld laser welding systems? Our comprehensive brochure is packed with detailed specifications into our innovative product.

But we don’t stop there. We understand that you might have specific questions or need personalized advice on how the MA1 Series can best serve your needs. That’s why we invite you to get in touch with one of our solution partners. They’re ready to provide you with expert guidance and answer any questions you might have.

Frequently Asked Questions

Laser Welding Safety

  • What certifications does the MA1 series hold?

    The MA1 series holds several certifications including EN 60204-1, EN 60825-1, ISO 11553-2, ISO 12100, EN IEC 61000-6-2, and EN IEC 61000-6-4.

  • How does the MA1 Handheld Laser Welding System ensure user safety during operation?

    The MA1 series is engineered with a range of safety features to prioritize user safety during operation. It incorporates a double-secured contact sensor that permits operation only when the trigger is in hand contact and in contact with the workpiece. For immediate system shutdown in case of safety concerns, it is equipped with an emergency off button. The system can also be connected to a door switch interlock circuits that can be linked to the welding room doors, ensuring the device safely shuts down if someone enters during operation. To prevent unauthorized or accidental operation, the MA1 series is fitted with a safety key lock, further enhancing its operational safety.

  • What should I consider regarding safety?

    While the ideal scenario for operating the MA1 series is in a separate room, necessary safety can also be achieved with the use of laser safety curtains. Appropriate laser safety glasses are needed to protect the operator's eyes during the welding process. We also recommend the use of gloves, long sleeves, and appropriate work boots for additional protection. In some countries, including Germany, a designated laser safety officer is required within the company to ensure all safety protocols are being followed.

    It's important to note that safety regulations can vary by region. Our solution expert partners are well-versed in local safety requirements and are more than happy to guide you through the safety protocols applicable in your specific region, ensuring your operations are both safe and compliant.

Welding with the MA1 Series

  • What certifications does the MA1 series hold?

    The MA1 series holds several certifications including EN 60204-1, EN 60825-1, ISO 11553-2, ISO 12100, EN IEC 61000-6-2, and EN IEC 61000-6-4.

  • How does the MA1 Handheld Laser Welding System contribute to reducing production costs?

    The MA1 series helps reduce production costs by improving welding speed and efficiency, reducing training time, and requiring less maintenance.

  • What maintenance is required for the MA1 Handheld Laser Welding System?

    The MA1 series requires low maintenance, thanks to its air-cooled design which eliminates the need for frequent upkeep and reduces downtime.

  • What training is required to operate the MA1 Handheld Laser Welding System?

    The MA1 series is designed to be simple to learn and operate. Even a novice can master the welding operation with just less than 1 hour of training. Additionally, our solution partners provide hands-on training in system operation, welding, and safety to ensure users are fully equipped to use the MA1 series effectively and safely.

  • Can the MA1 Handheld Laser Welding System be used for mobile welding projects?

    Yes, the MA1 series is designed to be lightweight and portable, making it suitable for mobile welding projects. The MA-35 requires a 220Vac power supply with 16A, and the MA1-45 and MA1-65 models require 220Vac with 32A. However, it's important to note that necessary safety precautions must be met to ensure safe operations on construction sites and building locations. This includes proper setup, use of safety gear, and adherence to safety regulations specific to the location.

  • What kind of wire can be used with the wire feeder?

    Standard filler materials from 0.8 - 1.6mm for the respective materials (stainless steel, aluminum, construction steel) can be used.

  • What kind of seams can be produced with the MA1 Handheld Laser Welding System?

    The system has various nozzle attachments and can thus produce fillet welds, butt joints, overlaps, and even corners and outer edges are possible.

  • Can a thin sheet be welded to a thick sheet?

    Yes, it is possible! This is particularly feasible for cladding sheets or carriers.

  • What materials can the MA1 Handheld Laser Welding System weld?

    The MA1 series can weld a variety of materials including carbon steel, stainless steel, aluminum, non-ferrous metals, and other alloys. For detailed information on materials and supported welding depths, please download our product brochure.

Download our brochure.

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