Dnews report Son Byung -Doo, head of the Construction Division of Korea National Railroad Corporation, will set up a “TBM revitalization business trip” consisting of the Policy Development Office, Civil Affairs Design, and Technology...

Made-in China environmentally friendly (low energy)  tunnel-boring machine produced in in Zhengzhou, central China's Henan Province. It is exported to Italy to use in Sicily railway tunnel The shield machine "China Railway...

Australian TBM company Terratec reports on Mithi River Water Quality Improvement project of Mumbai: TERRATEC 3.14m diameter EPB TBM is making excellent progress for Mithi River Water Quality Improvement Project in Mumbai, India. TERRATEC 3.14m...

  I have worked with MasterRoc products, especially SLF and ACP and I would stand by them for their performance in TBM tunneling. https://mbcc.sika.com/en-ae/products/masterroc/tbm

https://www.youtube.com/watch?v=YQT-vU3z618 The World's First Variable Diameter Inclined Shaft TBM has Been off the Assembly Line at CRCHI, Achieving Continuous Climbing with A Super Large Inclination Angle of 50° and Variable Diameter...

https://www.youtube.com/watch?v=Eki7ot3ASrc In Denmark, the Vejdirektoratet (Danish Road Directorate, a state owned entity) decided not to use "bored tunnel" option. They found the Tunnel Boring Machine method to be prohibitively...

China Railway Construction Heavy Industry Co., Ltd. new tunnel boring machine https://english.news.cn/20230422/7ed79e8c39714fc38321b52f41b78815/c.html

On February 20, with the precise arrival of the "CREC Macao No.1" shield machine at the design point, the installation of the last ring segment was completed. The shield section of the sewage interception pipe project in Macao's new...

On February 21, the shield excavation of the right line of Shenzhen Mawan Cross-sea Passage, which was constructed by China Railway Southern Investment Group and China Railway Tunnel Group, broke through 2000 meters, only 63 meters away from the...

  from CREG http://en.crectbm.com/detail/9401.html CREG's Box Jacking Machine has once again demonstrated its effectiveness in a major infrastructure project. The company's equipment has helped our client CPBJH JV successfully...

This is reportedly what the executives from German firm Herrenknecht say. https://www.bnamericas.com/en/news/mechanized-excavation-digging-deeper-into-chiles-infra-mining-sectors

TERRATEC is pleased to announce the launch of another EPB TBM for Surat Metro in India. This unit is a refurbished 6.61m diameter Earth Pressure Balance Tunnel Boring Machine (EPBM) that will be used by J. Kumar on Phase I of Surat Metro Rail...

China Railway Group (CREC) China Railway Engineering Equipment Group Co (CREG) TBM https://tunnelingonline.com/creg-%cf%8614-29m-dual-mode-tbm-ready-for-guifeng-mountain-tunnel/

"CREC 1207" earth pressure balance shield machine, developed by China Railway Engineering Equipment Group, a subsidiary of China Railway Hi-Tech Industry, with an excavation diameter of 11.66 meters, passed the customer acceptance at...

https://www.youtube.com/watch?v=sctK98hdW2o The world's largest cross-section rectangular pipe jacking machine "CREC No.1179" rolled off the production line at the National TBM Industrialization Center of China Railway Engineering...

  "Yankuang Trailbreaker" (CREC No.1218), jointly developed and manufactured by Yankuang Energy Group and China Railway Engineering Equipment Group, a subsidiary of China Railway Hi-Tech Industry, was successfully launched in...

"The shield was brought into the chamber first and onto a platform-like restraint system, which allowed it to maintain ring pressure at 40bar so that it could continue installing the cement rings even as it was...

Title may be a bit misleading. Let's say `temporarily abandoned`. This video is about some adventurists illegally entering an incomplete unfinished metro tunnel 'Line 9" of Barcelona (Spain) complete with a tunnel boring...

The achievements of the technological giants that dig invisible tunnels beneath our cities Beautiful article from Webuild. https://www.webuildvalue.com/en/infrastructure/tbm-large-project.html

https://www.youtube.com/watch?v=Y965Ddx9s-4 Finnish radioactive waste management company Posiva Oy completes the boring of the first two deposition holes at the Onkalo underground used nuclear fuel repository. The launch process of production...