Theo Max Photonics MA1-65 Laser Welder & Wire Feed Unit
£22,198.80
£18,499.00
In stock
SKU
THE-MAX65LASWEL
Please Note: Due to new shipping regulations, we are currently unable to ship to Northern Ireland. All orders placed to Northern Ireland will be cancelled.
MA1 65 THEO LASER WELDER PRODUCT DESCRIPTION:
The THEO MA1-65 is a high-performance handheld fibre laser welding system engineered for demanding fabrication environments where greater welding depth, faster production speeds, and exceptional weld quality are essential. Developed by Max Photonics, the MA1-65 combines advanced air-cooled laser technology with a compact, portable design, delivering a powerful alternative to conventional MIG and TIG welding methods.
Designed for professional fabrication, engineering, automotive, and industrial manufacturing applications, the MA1-65 delivers welding penetration of up to 6.5mm on stainless steel while maintaining clean, precise welds with minimal heat distortion and reduced post-processing. The machine is suitable for welding stainless steel, carbon steel, galvanised steel, and aluminium, making it an ideal solution for a broad range of metalworking tasks.
The system features a 1500W fibre laser source, integrated wire feeder, wobble welding functionality, and an intuitive front-facing 7-inch LED touchscreen interface, allowing operators to quickly optimise welding parameters for different materials and applications. Its lightweight ergonomic welding torch and simplified operating system help reduce training time, enabling both experienced welders and new operators to achieve high-quality, production-ready results quickly.
Unlike traditional water-cooled laser systems, the THEO MA1-65 utilises an air-cooled architecture, eliminating the need for an external chiller and helping to reduce maintenance requirements, energy consumption, and overall operating costs. The compact 39kg portable design and standard 220V compatibility make the machine suitable for workshops, onsite fabrication, and mobile welding applications.
MA1 65 THEO LASER WELDER KEY FEATURES INCLUDE:
- 1500W handheld fibre laser welding system
- Up to 6.5mm weld penetration capability
- Air-cooled design with no external chiller required
- Integrated wire feeder and wobble welding technology
- Front-facing 7-inch LED touchscreen control system
- Lightweight portable design at approximately 39kg
- Up to 4x faster than traditional TIG welding
- Up to 80% lower electricity consumption
- 14μm laser spot size for precision weld quality
- Fast operator training and simplified operation
- Suitable for stainless steel, aluminium, carbon steel, and galvanised steel
- CE, FDA, ETL, ISO and EN certified safety standards
- Up to 10-year laser source lifespan
MA1 65 THEO LASER WELDER MATERIAL THICKNESSES:
| Material | One Sided Limit Welding Seam |
| Stainless Steel | Up to 6.5mm |
| Mild Steel | Up to 6.5mm |
| Galvanized Sheet | Up to 6.5mm |
| Aluminium Plate | Up to 4.0mm |
| Brass | Up to 4.5mm |
| Copper | Up to 3mm |
The THEO MA1-65 is designed to help businesses increase productivity, improve weld consistency, and reduce labour and finishing costs while benefiting from the speed, efficiency, and precision advantages of modern handheld laser welding technology.
THEO MA1-65 LASER WELDER SUMMARY:
The latest generation of THEO handheld fibre laser welders incorporates advanced air-cooling technology, delivering exceptional long-term stability and reliability while maintaining a compact and streamlined design.
Each THEO machine is equipped as standard with a 7” intelligent graphical user interface featuring 32 pre-set welding programs, alongside storage capacity for an additional 32 user-defined settings. This enables fast setup, simplified operation, and outstanding repeatability across multiple operators and applications.
Designed with operator comfort in mind, the compact ergonomic welding torch provides excellent handling during prolonged use, while remaining durable enough for demanding fabrication environments.
Multiple welding modes, including continuous wave, pulse, and shooting mode, provide the flexibility required for a wide range of welding applications, including precision spot welding. The integrated wobble function operates across a frequency range of 0–280 Hz, while wire feed settings can be controlled directly through the graphical interface on the power source. Combined with high beam stability, this ensures consistently high-quality weld performance.
All THEO handheld fibre laser welders are supplied with a dedicated external wire feed unit featuring a robust 4-roll drive motor system for smooth, reliable wire feeding.
The MA1 series also includes an external interface for dual-channel safety integration, together with optional external interface control for compatibility with automated welding systems. An integrated 8-point safety monitoring system provides enhanced operator and equipment protection.
All THEO handheld fibre laser welding systems are fully certified to CE and UKCA standards, including EN 60825-1 and EN ISO 11553 compliance
MA1 65 THEO LASER WELDER PRODUCT SPECIFICATION:
| Parameter | MA1-65 Theo Laser Welder |
| Classification | Class 4 near-IR fiber laser Conforms to IEC 60825-1 / EN 60825-1 |
| Wave Length | 1080 ± 10 nm |
| Output Power | 1500W (±50W) |
| Input Power | 6000W |
| Weld Penetration Stainless Steel | up to ~6.5mm |
| Weld Penetration Steel | up to ~6.5mm |
| Weld Penetration Aluminium | up to ~5.5mm |
| Power Supply | Single-phase 200–240 V AC (~25 A recommended) |
| Operating Ambient Temperature | 0 - 40° |
| Relative Humidity in the Environment | 10 - 85% |
| Storage Temperature | -10 - 60°C |
| Weight (kg) | 39 ±3 |
| Dimensions (mm) | 667 x 542 x 276 |
| Airborne Noise Level | Max. 85 db (A) Automatically adjust, according to working condition |
| Cooling Method - Laser Source | Air-cooled (internal fans) |
| Cooling Method - Welding Head | Gas cooling of the fibre connector and optics |
| Operating Mode | Continuous-Wave (CW) fibre laser may be rapidly gated on/off |
| Polarisation | Random |
| Output | 1450 – 1500 W |
| Electro-Optical Efficiency | 27 % |
| Area of Power Control | 10 – 100 % |
| Raw Beam Diameter | 5,495 mm |
| Beam Diameter at Focus Point | 65.6 μm |
| Divergence Angle | 29,1 mrad |
| Rayleigh Length | 2,4 mm |
| Duty cycle light off time | 75 % |
| Wobble Width range | 0 - 4 mm |
| Maximum modulation frequency | 10 KHz |
| Laser switch-off duration | 0-100 ms |
| Short-term power stability | 2% |
| Beam Quality M2 | 1,3 (Typ.) |
| Laser activation time ON | 50 – 100 μs |
| Laser switch-off time | 50 – 100 μs |
| Fibre break detection | 100 μs |
| Displayed power of the red light beam | 300 – 1000 uW |
| NOHD | 178 m |
| MPE (EMZB) | 70,7 W/m2 |
| NHZ | 34 m |
| MPE | 2.000 W/m2 |
| Fibre diameter | 20 μm |
| Length of the hose pack with optical fibers | 5,6 m |
| Bending radius of fibreglass hose packs | 200 mm |
| Laser output connector | QCS integrated Fibre |
| Shielding gas | Argon (Ar) @ 99,996% purity, Nitrogen (N2) @ 99,999% purity ~10–16 L/min |
| Volume | <0.1m2 |
| Wobble frequency | 0–280HZ |
| Preset process parameters | 32 Groups |
MA1 65 THEO LASER WELDER FREQUENTLY ASKED QUESTIONS:
The THEO MA1-65 handheld laser welder is suitable for welding stainless steel, mild steel, galvanised steel, aluminium, brass and copper, making it ideal for fabrication, manufacturing and production welding applications.
The THEO MA1-65 can weld up to 6.5mm stainless steel, mild steel and galvanised steel, up to 5.5mm aluminium, up to 4.5mm brass and up to 3mm copper in suitable welding conditions.
The THEO MA1-65 features a 1500W fibre laser power source designed for high-speed handheld laser welding applications with deep penetration capability.
Yes, the THEO MA1-65 is supplied complete with a dedicated external wire feed unit for smooth and consistent wire feeding performance during welding applications.
Yes, the THEO MA1-65 uses advanced air-cooling technology and does not require an external water chiller, helping reduce maintenance and improve portability.
The THEO MA1-65 can achieve welding speeds up to four times faster than traditional TIG welding, helping improve productivity while reducing distortion and post-weld finishing time.
The THEO MA1-65 supports continuous wave (CW) and modulated welding modes, allowing operators to optimise settings for different materials, joint types and welding applications.
Yes, the machine includes adjustable wobble welding functionality with a wobble frequency range of 0–280Hz and adjustable wobble width settings for improved gap bridging and weld consistency.
Yes, the THEO MA1-65 is designed with an intuitive operating interface, pre-set welding programs and simplified controls, allowing operators to become productive with minimal training.
The THEO MA1-65 includes multiple integrated safety systems including dual-channel safety interlocks, six layers of safety protection, password protection and emergency safety controls for safer operation.
The THEO MA1-65 operates from a 230V power supply, making it suitable for many workshop and industrial fabrication environments.
Yes, the THEO MA1-65 is certified to CE, UKCA, FDA, ETL, ISO and EN standards, including compliance with ISO 13849-1 PL-d safety requirements.
More Information
| Brand | Theo |
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