Korean Tunnelling and Underground Space Association

  　　Shandong Tian You Tunnel Engineering Equipment Co., Ltd. was established in 2010. It is a high-tech enterprise specializing in the R & D, production and sales of shield cutting tools, shield tail brushes and main bearings sealed oil...

  WARNING: This page is still under construction. Incomplete Content   This article is a buyers' guide to the Y-Parts used on Tunnel Boring Machines (TBM). Y-Parts are the spare parts used on the TBM's Cutter Head. These...

  When I heard the death of Richard James "Dick" Robbins, I have decided to start up this wiki. If your favorite person is not here, it is because we have not yet added him/her here. Please feel free to propose...

Alphabetical List of Tunnel Boring Machine (TBM) Producers. CRCHI (China)  CREG (China) E-BERK (Turkey) EM Korea (South Korea) Herrenknecht (Germany) Hitachi Zosen (Japan) Hoban (South Korea) IHI Corporation...