R+W - Precision for maximum performance: the special solution that sets the standard.

High-altitude precision: Bellows metal couplings with split clamp hub in the La Palma LST telescope.

A major milestone in astrophysics

At the 7,500-foot summit of the Canary Island of La Palma stands the LST telescope, a technological masterpiece for exploring the universe. As part of the Cherenkov Telescope Array (CTA) observatory, it will help unlock the secrets of high-energy astrophysics. To facilitate maintenance of this precise instrument, two platforms must be opened and closed reliably and without disruption. This requires a robust drive solution capable of withstanding the extreme conditions of the mountain while ensuring maximum precision.

The harsh mountain environment poses significant challenges for the technology used. Fluctuating temperatures, strong winds, and high humidity can affect the operation of the coupling. In addition, precise control of the platforms is essential to avoid damaging the telescope.

The LST telescope is one of the largest and most powerful telescopes in the world. Thanks to its 12-meter mirror, it can detect gamma rays from the universe emitted by the most energetic objects in the cosmos. The telescope will contribute to the acquisition of new knowledge about black holes, supernovae, and other cosmic phenomena.

The challenge:
A coupling solution for an LST telescope that withstands changing temperatures, strong winds, and high humidity.

The solution: A metal coupling with an aluminum bellows from our standard BK series offers the optimal solution for these "challenges" at the La Palma telescope.

Coupling: BKH/150/95/35/35 in aluminum