There is a lot of China-fetish going around. Therefore I shall counter with post some Herrenknecht videos.
It is from the series called "Tunnel Boring Machinery for Mexico:| Made in Germany"
It says a lot about the TBMs in general. I hope you enjoy.
WSDOT Alaskan Way Tunnel Design Build, SR 99 Deep Bored Tunnel gets #ENR Northwest Regional Best Projects #Safety Winner.
https://www.enr.com/blogs/7-notes-on-the-northwest/post/48109-enr-northwest-announces-regional-best-projects-safety-winners
The Ministry of Public Security say the giant sinkhole was not caused by tunnel boring machine for Guangzhou Metro Line 11’ construction.
http://www.thatsmags.com/china/post/30192/watch-massive-sinkhole-opens-up-on-road-in-guangzhou
Transport for London (#TfL) is hindering a legal challenge to the Silvertown tunnel, according to campaigners.
Stop the Silvertown Tunnel is seeking to fight the const...o design, build, operate and maintain the tunnel.
https://www.newsshopper.co...
Bosnia tunnel construction work is due to start on the 10km length Prenj Tunnel project. The road and tunnel project is expected to cost €820 million.
https://www.worldhighways.com/categories/auctions-equipment-supply-servicing-finance/news/bosnia-tunnel-project-work-starting/
This is what happens when you don't support a tunnel entrance with a snow tunnel:
Avalanche blocks the entrance of the Geitryggtunnelen in Hol commune (Norway)
https://www.nrk.no/osloogviken/stort-snoskred-i-hol---tunnel-sperret-av-sno-1.14954925
The proposed tunnel in Trump's Middle East peace plan, running from southern Hebron...about 25 miles long. That’s ten miles shorter than the longest tunnel in the world, the 35-mile Gotthard Base Tunnel in Switzerland.
https://forw...
Netherlands' Zwolle city council votes 39 to 0 to study the construction of `A28 tunnel`. The proposed 5,5 kilometers-long tunnel will replace the current A28...stemt-in-met-voorstel-christenunie-voor-a28-tunnel-in-zwolle~aaebd753/
Ergene river cleaning tunnel construction: Second Tunnel Boring Machine produced by E-BERK named "L...p) started boring and now in 120 meters in tunnel.
First part of tunnel was bo...eniden-hayat-buluyor?page=2
#Türkiye #TBM #TunnelBoringMachine
Trelleborg and a subsidiary of the state-owned CCCC set up...erk, in the Netherlands and Qingdao, China, supply tunnel sealing systems to the landmark Dalian Bay (4,857m) Immersed Tunnel and ShenZhong Link (24km) tun...