Discussion topics

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  Reply on topic: Bauma2019 Is it worth visiting for tunnellers?

  ...e tunnel equipment manufacturing, the importance of me is the chance to meet the component suppliers. Like Carbide cutter bits for TBM cutter head knives etc. There are lots of opport...

  1852 days ago

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  Seattle Alaskan Way Viaduct replacement tunnel: Judge finds that tunnel contractors threw away pipe fragments that Bertha hit

  ...ection of the pipe has mangled into the cutter head of the Bertha. Initial thought was that it had damaged a number of cutters (Bertha used mostly knives) on the cutter head. But a la...

  1814 days ago

• +3 more Discussion topics

Pages

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  Buying Advice for Bichak-Cutters

  ...UNDER CONSTRUCTION. Bichak Cutters ("knives" or "scrapers"...M manufacturers use different names like "Knives" or "Scrapers"...oducer if they have produced before the bichak-knives for your TBM brand and model....

  1590 days ago

Wall posts

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  Palmieri Disc Cutters & Knives. The best in TBM Tunnelling. https://www.palmierigroup.com/en/tunneling-2/

  1412 days ago

Tags

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  TBM Y-Parts sourcing: Should you buy your TBM Cutters from TBM Manufacturer or from Independent Manufacturers?

  Incomplete content Y-Parts, the commonly referred for the TBM cutters, collectors, support parts etc used on TBM cutter heads can be sourced either from the manufacturer of the TBM you are using or from independent manufacturers. Do Y-Parts of TBM Manufacturers Perform Better than that of ...

  Tags: Tunnel Boring Machine cutters, TBM Cutter head, TBM cutters, Disc Cutters, knives, buckets, TBM Cutters buyer's guide

  440 days ago