Sisma Laser Welders for Industrial

Sisma laser welders are a technological breakthrough in the world of mold and die repair. These heavy-duty laser welders are designed for industrial use to perform incredibly precise welds with fast results. Expand your repair shop and improve quality control.

Explore Our Laser Welders and Choose Your Ideal Model

Shop All Industrial Laser Welders

SWA 150 & 300 Welders
Key Features
- Weld any mold size.
- Sisma's most flexible laser welder.
- Advanced fiber transport of laser beam.
- Programmable path settings - Overlap, Line, Radius, Oblique, Fill, Rotating Spindle
- Motorized control of X, Y, and Z Axis (via Joystick).
- Internet connection for Remote Service Management and free upgrades.
SWT Open & Closed Fiber Welders
Key Features
- Medium to small mold sizes.
- Ergonomic design for maximum user comfort.
- Programmable path settings - Overlap, Line, Radius, Oblique, Fill, Rotating Spindle
- Motorized control of X, Y, and Z Axis (via Joystick).
- Internet connection for Remote Service Management and free upgrades.
SWA 300 & 450 Fiber Welders
Key Features
- Fiber laser source
- Maintenance-free
- Increased production rate
- Advanced software functions
LM-B and LM-C Welders
Key Features
- Designed for small molds.
- Fast setting of Welding Parameters (via Keyboard)
- Motorized control of X, Y, and Z Axis (via Joystick).
- Internet connection for Remote Service Management and free upgrades.

Shop All Industrial Laser Welders

Featured Resources & Support

Financing Options Available
Get the tools you need now and pay over time. We make financing simple. Our trusted partners offer flexible terms to fit your budget, and our team is here to help you every step of the way — from application to approval.
Get Professional Training
Our service professionals are ready to give you the support you need. Whether it's helping you choose the right laser, providing training on your new laser, or servicing your existing Sisma laser- we've got you covered.

Customer Reviews

“The laser machine has come to add value to our mold maintenance process. I can say that the time and cost of repairs have decreased. The machine is more user-friendly so more technicians have learned to use it and we have extended our repair capabilities.”
Rudy Molina Porras | Molding Maintenance Manager, Panduit
“We have had the welder in house since January and since then we have not sent anything out to be welded. I have been able to keep up with the need of repairing tools for 100+ presses in production. This laser welder is so precise and yet I can add a big corner to something if needed. Another nice thing about the welder is the quality of the weld. I have yet to have something come back because of pitting or porosity.”
Todd Stegar | Hellerman Tyton

Service and Support

With our knowledge of the mold industry, we understand how critical it is to get your molds back into specification and in the press. Our team of service professionals are ready to give you the support you need. Whether it's helping you choose the right laser, providing training on your new laser, or servicing your existing Sisma laser- we've got you covered. The following services are available to customers who own a Sisma Laser from Gesswein.

Trained Laser Professionals
Our team of account managers and service technicians are fully trained on our laser systems so we can give you the best quality service.
Laser Install + Training
Our experts will both help set up your machine and teach you how to maintain it, so you can keep your machine running smooth for years to come.
Preventative Maintenance
All machines need adjusting every now and then. Should your machine need repair or a replacement part, we are standing by to get you what you need, fast.
Remote & Onsite Support
Should you have any questions about your machine’s performance or need help troubleshooting, our experienced technicians are available for remote or in person consultations.

Your cart is empty

Have an account?