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 Producers. (Main TBM Manufacturers). CRCHI (China)  CREG (China) China Railway Engineering Equipment Group Co. Ltd. is owned by China Railway Group Limited (company use “CREC” for...