TunnelPro was established in 2018 when the stakeholders Ghella and Master Drilling jointly acquired the technical branch of SELI Technologies.
The company is a complete and unique actor in the world of tunnelling, since it comprises SELI’s specific know-how in designing machinery for mechanical excavations, Ghella’s experience in realizing civil works involving tunnels, and Master Drilling’s experience in developing mining projects in non-urban environments.
Since August 2020 TunnelPro is fully owned  by Ghella, and operates in the following business areas:
•    Design and manufacturing of Tunnel Boring Machines and related equipment to be used in projects like railway infrastructures, renewable energy plants, civil works
•    Designing and studying new prototypes of machinery for mechanical excavations
•    Supplying technical services and assistance for projects involving tunnelling projects

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