CREC 1193 and CREC 1237 TBMs, designed and manufactured by China Railway Engineering Equipment Group Co., Ltd. (CREG) were unveiled in Zhengzhou, China,
https://tunnelingonline.com/creg-introduces-green-tbms/
Source: Permanent Secretariat to the Forum for Economic and Trade Co-operation between China and Portuguese-speaking Countries (Macao)
The tunnel boring machine designated by the number “1207” that will excavate the tunnels for the...
On March 29, 2023, a Φ14.29m dual mode TBM (“CREC 1192”), designed and manufactured by China Railway Engineering Equipment Group Co. Ltd. (CREG), rolled off the production line at the Shunde plant in Foshan city, Guangdong province....
A rough collection of various directions innovation takes in tunnel boring machines.
https://www.construction-europe.com/news/6-ways-tunnel-boring-machines-are-evolving/8026001.article
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...
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...