Videos

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  • 558 views

  USA vs China's Giant Tunnel Boring Machines: MEGASIZE Tunnel Boring Machines

  By Ravnish Sharma 1821 days ago

  • Tunnel boring machines
  • TBMs

  Watch The World's Biggest Tunnel Boring Machines From The USA And China. In this video, you'll see Giant Tunnel Boring Machines. These so-called tunnel boring machines are so great when it comes to digging the ground because, they are much safer to...
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  Live: Dismantling China’s Slurry Tunnel Boring Machine

  By Chu Yang 1784 days ago

  China’s Slurry Tunnel Boring Machine (TBM) is being transported to Bangladesh as part of the Karnaphuli river tunnel project which is being constructed by China Communications Construction. The diameter of the TBM is 12.12 meters, length is 94...
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  China Innovation! Super Giant Tunnel Boring Machines In Action | Assembly To Operation

  By Chu Yang 1753 days ago

  • China Innovation
  • China Giant Tunnel Boring Machines
  • biggest tunnel boring machines
  • Chinese TBMs
  • Giant TBM
  • China Super Technology
  • world's biggest tunnel boring machines
  • magasize tbm
  • drilling technology
  • tech breakthrough
  • huge drilling machines
  • largest tunnel boring machines
  • world's largest drilling machines
  • giant tunnelling machines
  • megasize tunnel boring machines
  • drilling heavy equipment

  China's Giant tunnel boring machines are used to excavate the ground using a circular cross section that drills through a variety of ground soil or rocky earth to produce subway tubes, tunnels for railways and many more. SUBSCRIBE To Richard...
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  • 588 views

  Sydney Metro Milestone - Tunnel boring machine breaks through to Martin Place

  By Steve McMillan 1654 days ago

  • 7NEWS
  • Australia
  • News
  • Sydney Metro
  • marrickville
  • martin place

  Sydney Metro Milestone: It's been 11 months since we last saw 'Nancy' the tunnel boring machine that drilled into the earth in Marrickville. She was warmly welcomed to Martin Place this morning after an 11 kilometre dig. Subscribe to 7NEWS for the...