This Herrenknecht Tunnel Boring Machine has an excavation diameter of 10,4 meters and it is a gripper TBM.

Reported in  Tunnelling Journal.

The fifth of the seven TBMs to be used for excavation of the Lyon-Turin Rail Tunnel has been delivered to the French-Italian group of companies ELYOT,

https://tunnellingjournal.com/mont-cenis-herrenknecht-tbm-delivered-elyot-jv/