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AL-ARM Laser Welding Machine

Open Laser

AL-Handy 450-F


The AL-Handy 450-F Fiber Laser Welding System offers maximum flexibility in a mobile laser welding system.

Serves the following industries:

  1. Toolmaking and Molding
  2. Welding and Repair
  3. Cast Repair
  4. Automotive
  5. Aerospace and Defence

The AL-Handy 450-F Fiber Laser Welding System offers maximum flexibility in a mobile laser welding system. The mobile AL-Handy 450 Fiber Laser can be used to repair pores, bleed-throughs and offset seams in car body construction in a flash.


The AL-Handy 450 can be quickly positioned, has a long range, and significantly reduces the outlay for re-works. This helps ensure the highest quality standards, especially on load-bearing and visible seams. This fiber laser welding system offers advantages for repair on production lines and also in prototype construction or small-batch production where costly robot programming is not worthwhile.

The AL-Handy 450-F Fiber Laser Welder is equipped with a 450-watt fiber laser and an ergonomic handset weighing just 1.5kg. The handset is equipped with an automatic feed, automated wire feeding, and an integrated shielding gas nozzle. The 3.5m long supply hose, which connects the handset to the laser supply unit, provides plenty of scope for movement and flexibility in using the fiber laser. During the laser welding process, the width of the welding seam can be infinitely adjusted on the handset.


The 3D visualization, realized using (pass-through) 3D laser protection goggles, enables welding techs to observe the welding task and their surroundings while maintaining an ergonomic position. The welding task appears magnified in the goggles’ field of vision and process-relevant data such as the cross-hair is also displayed on the image. In addition to providing an exceptional 3-dimensional view of the welding task, the video goggles also ensure optimum laser protection for the eyes and are suitable for those who wear eyeglasses.


Laser safety is paramount in the AL-Handy 450-F Fiber Laser Welder and is TÜV-certified. Integrated workpiece detection ensures that the laser can only be operated if the handset detects contact with the workpiece, preventing uncontrolled emission of laser radiation.

See how easy it is to operate:

Technical Data: