The Hagia Sophia Mosque, with more than 1,500 years of history in the heart of Istanbul, is being restored with the help of the Liebherr 280 HC-L crane, a folding jib tower that allows precise maneuvering in one of the world’s most sensitive architectural environments.
Precision without excavation
Given the historical and heritage relevance of the site, the installation of the crane was carried out without any type of subway excavation. Special foundation techniques were used for this purpose, developed from structural studies, X-ray tests and X-ray and validation by a scientific committee.
The crane was anchored to a platform designed specifically for this environment. This strategy allowed the ground to be preserved without altering its stability or compromising the structure of the Hagia Sophia Mosque, while ensuring a solid base for safe operation.
Technology adapted to complex environments
Chosen for its ability to work in tight angles and confined spaces, the Liebherr 280 HC-L crane allows high-precision vertical movements. Its folding boom configuration is ideal for an environment where vertical architectural elements, high tourist traffic and space restrictions coexist.
In addition, its high load capacity offers operational flexibility, even under challenging conditions. These factors were decisive in its choice over other options available on the market.
A partnership with a track record
The crane is supplied by Atilla Dural, one of Turkey’s leading crane rental companies. cranes tower. The company has a decades-long relationship with Liebherr, dating back to the 1980s, and their joint experience includes major works such as the Çanakkale Bridge 1915.
In projects as sensitive and historically significant as the Hagia Sophia Mosque, technical competence must go hand in hand with absolute reliability. Even the slightest mistake could have serious consequences, which is why we chose the Liebherr 280 HC-L. Liebherr gives us total confidence and technical support, essential for a flawless execution.
Turgay Dural, CEO of Atilla Dural.
Temporary visual impact, lasting commitment
Although its presence temporarily stands out on the Istanbul skyline, the Liebherr crane represents a commitment to using advanced engineering technology to preserve historic structures without compromising their integrity.
Its integration into a highly sensitive environment demonstrates that it is possible to combine modern functionality and respect for heritage without sacrificing efficiency and safety.
Source: Liebherr