Reply on topic: 6 CRCHI TBMs take over Namma Metro’s Phase-II from Japan, Germany, US & Italy TBMs
The headline of the article can be misleading. It sounds as if the constuction company dumped the TBMs from "Japan, Germany, US and Italy" in Phase II. No. They used TBMs from these countries. It is just that for the Phase II of the project, they chose Chinese CRCHI TBMs.Reply on topic: Delaware Aqueduct Bypass Tunnel Breakthrough
Here is the Robbins TBM that made it before it started the journey https://www.youtube.com/watch?v=Hys-RmjkwxoReply on topic: Japan Railway Construction orders a Φ12m Hitachi Zosen EPB TBM for Sasson Tunnel
So. Japan Railways chooses a Japanese manufactured TBM. Why is it a problem when a European organization chooses Herrenknecht?
cover tunnel photo by: Matt Brown from London, England / CC BY
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