Japan Railway Construction orders a Φ12m Hitachi Zosen EPB TBM for Sasson Tunnel
Source: Hitachi Zosen Jul 17, 2019 Φ12.09 m...nsen Sasson Tunnel Construction Hitachi Zosen Corporation has recentl...e balance shield tunneling machine Hitachi Zosen has built for domestic...ed as one of the areas to promote. Hitachi Zosen will continue to active...
cover tunnel photo by: Matt Brown from London, England / CC BY
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