Discussion topics

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  Reply on topic: Hitachi Zosen Corporation & Kawasaki merge their TBM businesses under a joint venture company: UGITEC

  https://www.hitachizosen.co.jp/english/business/field/infrastructure/shield.html

  917 days ago

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  Reply on topic: WInBot: A Disc Cutter Wear Inspection Robot for a Tunnel Boring Machine

  Coincidentally I wonder if this work ever made into a production TBM https://ieeexplore.ieee.org/document/8843181 #HitachiZosen #Robbins #Herrenknecht #CREG #Terratec

  1429 days ago

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  Reply on topic: ‘Nothing more than a toothpick’: Court showdown begins over Bertha’s delay in Highway 99 tunnel

  .... https://www.seattletimes.com/seattle-news/transportation/contractor-ordered-to-pay-state-over-tunnel-boring-machine-berthas-big-stall/ #HitachiZosen

  1602 days ago

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  Hitachi Zosen Corporation & Kawasaki merge their TBM businesses under a joint venture company: UGITEC

  ...Zosen and Kawasaki will continue to manufacture the TBMs. UGITEC will be responsible for design, development, repair and sales. https://www.hitachizosen.co.jp/english/business/field/...

  917 days ago