With the use of the GH CRANES & COMPONENTS gantry cranes the prefabricated concrete voussoirs are transported into the tunnel. The three tunnelling machines that are operating carry out the task of lining the tunnel with the voussoirs.
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60 years designing and manufacturing hoists
At GH we have been manufacturing our own hoists for 60 years.
Crane synchronisation by GH Cranes with the INCOTANDEM system.
Project carried out for Airbus subcontractor, Tunisia
A history of 20 years in Brazil
This video brings together the most important milestones of our time working in Brazil, but if you want to hear more anecdotes from our 20 years in the country of the "carioca", don´t miss the new issue of GH News.
The experience acquired since 1958 is why we are specialists in gantry and semi-gantry cranes.
In fact, we are European leaders in their design and manufacture with a large number and variety of applications.