https://www.youtube.com/watch?v=PyRS1rnditU&t=18s Sydney Metro media release: TBM Betty and TBM Dorothy are progressing well on their journey to carve out a section of the twin Sydney Metro West tunnels between Sydney Olympic Park and...

Belgian company Sarens did a good job in Egypt.  In a time-sensitive project, Sarens offloads and assembles sections of a tunnel boring machine for the construction of the metro station in Giza,...

November 22 saw the TWRP Pipeline-C1 Tunnel Breakthrough in Singapore. The CRCHI (China Railway Construction Heavy Industry Corporation Limited) self-innovated "Channel Express" slurry TBM assisted the...

On November 5, the CRCHI TBM "Hero" was launched successfully in the Tianxiang Avenue Tunnel of Nanchang-Jiujiang High-speed Railway. The excavation diameter of "Hero" TBM reaches 14.8 meters, which is the...

  Please read it at 'HS2 Project (High Speed 2) ' group. You can read it without joining the group, but if you join, you will get notifications for all the news on...

World tunnelling record: STRABAG breaks 25.8 kilometre mark in single TBM drive at the Woodsmith project in England   Tunnel boring machine (TBM) Stella-Rose completes more than 26 km of tunnelling in a single drive Project to mine...

Tunnel Boring Machine "Jingbin Tongxin" independently developed by China started from Tianjin Binhai International Airport No. 1 Tunnel, and towards the end of No. 2 direction. Tunnel is 2923 meters long and  maximum burial depth is...

Full-scale TBM excavation tests for rock-like materials with different uniaxial compressive strength November 2023Geomechanics and Engineering 35(5):487-497 Gi-Jun Lee 1, Hee-Hwan Ryu 2, Gye-Chun Cho 3 and Tae-Hyuk Kwon 3 1 Korea Atomic...

https://www.youtube.com/watch?v=28G9AMhHFoQ In beginning, China only imported Tunnel Boring Machine. China has big construction potential. Foreign manufacturers saw this "easy target". Foreign manufacturers decided to open factories in...

https://www.youtube.com/watch?v=eo3YhAfofO0 The "Tianma Island No. 2" Hard Rock Shield Tunnel Boring Machine Launched Smoothly On December 1st, the slow rotation of the cutter head on the "Tianma Island No. 2" hard rock...

A Herrenknecht collaboration of research. Gabriel Lehmann (a,b) Heiko Ksling (a) Sebastian Hoch (c) Kurosch Thuro (a) a    Chair of Engineering Geology, Technical University of Munich, Arcisstrae 21, 80333 Munich,...

On the morning of October 19th, the super-large-diameter slurry TBM "Jincheng No. 1" built by CRCHI rolled off the assembly line at CRCHI Changsha First Industrial Park. The shield machine's cutter head is...

The Santa Clara Valley Transportation Authority is all in on its plans to build a roughly five-mile long tunnel under downtown San Jose and Santa Clara for its Silicon Valley BART extension after officials announced this week it had purchased a $76...

At the Nhổn - Urban Railway Project - Hà Nội, Station, 2 TBM tunnel peach robots cost millions of dollars imported from Germany. The time when returning to Việt Nam this machine was dubbed the world's leading modernity and was...

https://www.youtube.com/watch?v=1DrLQGxpj1Q Santa Clara Valley Transportation Authority (VTA) of California in USA chooses Herrenknecht as their Tunnel Boring Machine needs. The $76 million TBM will be one of the largest such machines ever to...

https://www.youtube.com/watch?v=19_JpchtPJs The tunnel boring machine has excavation diameter 13,8 meter, 2900 tonnes. It was manufactured at  China Railway Construction Corporation Heavy Industry (CRCHI) base in Nantong City, Jiangsu...

https://www.youtube.com/watch?v=cf9UtbYHW7c Italian company Webuild gave the cutter head of TBM Stefania to National Museum of Science and Technologia for exhibition. They informed the media with information below. Milan, Oct. 31, 2023 –...

The dual-channel mud-water balance "Chuxinhao" shield machine launched this time was developed by China Railway Group for the Shenzhen-Dalian intercity project. The diameter of the cutter head is 9.13 meters. Section from the No. 1...

Thorsten Gärtner is originally from the Black Forest and is Country Manager HongKong and Project Manager in Melbourne at Herrenknecht AG. Podcast. You can choose the...

... an excavation diameter of 9.8m, the TBM will be soon deployed on Lot 1 of the Santiago Metro Line 7 project in Chile... https://tunnellingjournal.com/chinas-first-epbm-export-south-america/