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Welding Laser ALFlak Fiber

Welding Laser ALFlak Fiber

Product catalog summary
Overview
The ALFlak is a versatile, self-propelled, and programmable laser welding system designed for efficient welding in complex molds. It offers two mobility options: a self-propelled caterpillar track or a manually movable model. The system supports various laser sources, including Nd:YAG and fiber lasers, with power outputs ranging from 200 W to 900 W.

Specifications
  • Laser Types: Nd:YAG (1064 nm) and Fiber laser (1070 nm).
  • Power Output: Nd:YAG options at 200 W and 300 W; Fiber laser options at 300 W, 450 W, 600 W, and 900 W.
  • Peak Pulse Power: Up to 9 kW.
  • Pulse Energy: Ranges from 30 J to 90 J.
  • Pulse Duration: 0.2 ms to continuous wave (CW).
  • Welding Spot Diameter: 0.2–2.0 mm, with micro welding option available.
  • Movement Speed and Range: Speed up to 25 mm/s; Range of 340 x 320 x 420 mm.
  • Dimensions and Weight: Basic part dimensions are 1200 x 1200 x 1100 mm; Weight varies with caterpillar track (approx. 850 kg) or without (550 kg).
  • Electrical Connection: 3 x 400 V / 50–60 Hz / 3 x 16 A.

Features and Options
  • Adjustable pulse shaping and power curve within a laser pulse.
  • Display and operation via membrane keyboard or touchscreen, with multifunctional footswitch and WINLaserNC software.
  • Optional Leica microscope attachment for observation.
  • Additional options include a turn and tilt objective, micro welding function, rotary axis module, TV system for process observation, and programmable laser wire feed system.

Applications
The ALFlak system is suitable for deposition and contour welding, making it ideal for repairs, modifications, and series production across materials like sheet metal, aluminum, stainless steel, and sectional steel.
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Catalog excerpts

Welding Laser ALFlak Fiber-1

ALFlakSELF-PROPELLED, ROBUST, PROGRAMMABLE The ALFlak flexible laser system for deposition and contour welding has you optimally equipped. Whether you want to make repairs and modifications or produce in series, you can effortlessly process sheet The ALFlak's laser arm projects a great distance to effortlessly reach its welding position, even in deep or complex molds. Welding seams up to 500 mm are possible without relocation. Your advantage: The welding process can be performed without constant repositioning. The ALFlak comes in two versions: with a self-propelled caterpillar track or a model that can be moved manually. Choose the laser source that fits your requirements: You can choose Nd:YAG 200 W or 300 W laser sources or fiber lasers with output of 300, 450, 600 or 900 W. If your needs change later, you can equip your ALFlak with a 300 W or 450 W fiber source to double the output. TECHNICAL DATA ALFlak | Mobile Systems

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All ALPHA LASER GmbH catalogs and technical brochures

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Archived catalogs

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  2. e_ALFlak

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.