At Gantrex, we’re proud to say our expertise reaches the stars—literally. Our precision-engineered rail systems are now playing a key role in the functioning of the Vera Rubin Observatory, located high in the Chilean Andes.

Named after astronomer Vera Rubin, the observatory is one of the most significant scientific initiatives of our time. It features an 8.4-meter-wide lens and the largest digital camera ever built—equipped to capture more than 20 terabytes of data every night for ten years. Its mission: to create the longest time-lapse movie of the universe ever made.

And at the heart of this monumental effort? Gantrex rail systems.

In order to ensure optimal image clarity, the telescope’s massive lens must be routinely transported to a specialized facility for cleaning and recoating. This critical movement happens on high-precision Gantrex rails—engineered to operate with tolerance levels as low as fractions of a millimeter. Even the smallest disruption, like dust particles, could distort cosmic imagery. That’s why we developed a unique rail filler to eliminate contaminants and ensure uninterrupted, accurate performance.

While the Gantrex headquarters is located in Nivelles, Belgium, the rails for this project were manufactured at our Toronto facility in Canada—further proving our global engineering and manufacturing capabilities.

We’re honored to support the Vera Rubin Observatory and contribute to discoveries that may help humanity unlock the universe’s greatest mysteries—including the elusive nature of dark matter and the origin of galaxies.

Source : De Tijd

Image credits: NSF-DOE Vera C. Rubin Observatory