Sisma LM-D 230 Laser Welder
Sisma LM-D 230 Laser Welder
Product Specifications
Product Specifications

Product Description
Desktop laser welding system equipped with a wide front door, arm port access, a Lecia stereo 10X microscope with optical protection, and a 10.1" HD touchscreen display. Laser welder comes with a water-air cooling system, both air and argon connections, a filter for processing vapor and reclaiming precious metals as well as a protective cloth. Average power 85 W, max pulse energy of 230 Joules (calculated at 25 ms), peak power 9 kW. Warranty 24 months or 20 million shots on the lamp, 36 months on the balance of the machine. All consumables are not included in the guarantee.
Key Features of the LM-D 230 Laser Welder:
* Smart Spot technology maintains stable energy output delivering identical welds from the first pulse to the last
* Spot diameter 0.2-2 mm
* Pulse duration 0.5-25 ms
* Leica Stereo 10X microscope with optical protection (optional 16X and 25X lenses are also available)
* Touchscreen 10.1” HD
* LED bar for optical indication of the machine operating status
* Adjustable white LED light allows easy modifications to improve clarity or reduce glare
* Quick setting of welding parameters by means of the multifunctional mouse - can save up to 250 for future use
* USB Connection / Ethernet / TeamViewer included to simplify and allow remote diagnostic capability
The laser welder comes complete with:
- A water-air cooling system
- Both air and argon connections
- A filter for dust recovery
- A protective cloth
More Items to Consider
Why Jewelers Choose Sisma
Founded in Italy in 1961, Sisma is a global leader in high-precision laser machinery. Sisma Welders are trusted by jewelers and manufacturers worldwide thanks to their precision, reliability, and innovation. With decades of expertise and a focus on the jewelry sector, Sisma continues to pioneer laser technology with dozens of international patents. Today, Sisma machines are used in over 230 countries, setting the standard for precision laser welding.
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Gesswein Service & Support
Our certified laser technicians are here to support you every step of the way from installation to training and maintenance. We offer remote diagnostics, onsite services, and a full range of parts and accessories to keep your welder running at its best.
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Financing Options Available
Take advantage of our convenient financing options to equip your shop without the upfront cost. We work with reputable lenders to keep the process smooth and straightforward from start to finish.