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  Conventional Tunnelling versus Mechanized Tunnelling

    Why choose Mechanized Tunnelling over Mechanized...echniques while you are in the tunnel, It lets you change the horses while crossing the...ues to deal with changing conditions, e.g. you can change the type of cutters mounted o...

  450 days ago

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  How much does a Tunnel Boring Machine (TBM) cost?

  This is a general guide for how much a Tunnel Boring Machine (TBM) costs. TBM prices always change, but basics remain constant:...

  153 days ago

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  Buying Advice for Bichak-Cutters

  WARNING UNDER CONSTRUCTION. Bichak Cutters ("kniv.... This is because that the TBM manufacturers often change the binding parts of the bich...gn intact. Some say, the TBM manufacturers do such changes to make life difficult for t...

  1600 days ago