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chain-making machines and laser systems

JEWELRY AND FASHION

SISMA designs and manufactures automated chain-making machines, laser systems for welding, marking, and micro-cutting, and precision milling and diamond-cutting systems.

LASER SYSTEMS AND MACHINES

INDUSTRY

SISMA develops and produces laser systems and machines for industrial sectors: welders, markers, engravers, and cutting systems, including integrable laser sources.

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OUR SOLUTIONS

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TECHNICAL ASSISTANCE

At Sisma, our primary goal is to help companies innovate and address challenges with targeted solutions. With a dedicated team of over 30 highly qualified professionals, we also take care of after-sales support, offering both remote and on-site support.

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NEWS AND EVENTS

Sisma at Laserhub Piacenza

We will be attending the first edition of Laserhub, the convention dedicated to innovation and the evolution of laser technology, to be held in Piacenzaon November 11 and 12, 2026.
We look forward to seeing you at Piacenza Expo Italy, Single Pavilion, Booth No. 11, the area dedicated to the most advanced solutions for industrial laser processing and applications.
During the event, we will showcase our latest Sisma technologies, designed to optimize production processes and support companies’ growth in the global market.

SISMA a JGTD Dubai 2026

We will be attending JGTD (Jewellery, Gem & Technology Dubai), one of the most influential international B2B events dedicated to the entire jewellery, gem, and technology sector, which will take place in Dubai from 27 to 29 October 2026.

We look forward to welcoming you at North Hall 21-23, Booth NC 48, inside the DEC (Dubai Exhibition Centre), the area of the exhibition dedicated to technological innovations and cutting-edge solutions for the jewellery industry.

During the event, we will showcase our latest technological solutions dedicated to jewellery manufacturing and processing, developed to support innovation and process evolution in the global market.

ROBO-TOOL: Your new robotic gripper—just what you need, when you need it. Independently.

Among its many features, the MODO Robot system also includes the ROBO-TOOL wizard, which allows users to design their own robotic grippers and integrate them into the machine.

For companies with extensive product catalogs and frequent new product launches—or, even more so, for contract manufacturers that continuously handle components that vary in geometry, material, and lot size—one of the main challenges of robotic automation is integrating the new object-gripping tool into the machine.

Therefore, if every new item requires external processing, automation remains limited to high-volume SKUs; otherwise, long lead times and high costs would make small orders uneconomical.

ROBO-TOOL eliminates all of these issues, as the user can independently design the gripper needed to handle the new part and create new machine recipes safely, easily, and with step-by-step guidance.

In fact, it allows you to:

  • define the tool (gripper) in the machine’s software;
  • enter its physical limits, that is, define its maximum range of motion;
  • assign multiple base work planes to the tool.

Consequently, the introduction of new items can be managed directly by the production department.

ROBO-TOOL thus transforms automation from a one-off, supplier-dependent project into a flexible, frequently used tool that is fully managed by the user.

The main advantages are:

  • Machines are always aligned with the product catalog.
  • Shorter lead times for introducing new items.
  • Quick, safe, and repeatable format changes.
  • Better return on investment, thanks to more extensive use of the machine.
innovation by design

SISMA is a global leader in the design and manufacture of high-precision laser machinery and systems. Founded in 1961, it boasts extensive experience in over 150 models of automatic chain production machines. Today at the forefront in the development of laser solutions, SISMA has been able to extend its know-how to marking, welding, cutting, engraving and additive manufacturing.

Il numero seriale o il numero Matricola
si trovano in una targhetta applicata sulla
macchina. Inizia con OR per le macchine a catena e per L o LS per le macchine laser.

Di seguito alcuni esempi:

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