Comment on "The first RECTANGULAR Tunnel Boring Machine (TBM)!"
Although the area cut is rectangular, the cutting is still done circularly though. OK that is not surprising. But I don't get it. The small cutting heads do not cover the whole surface. Or is it me missing something?AVN3200 Pipejacking machine tested 10/1-24. SELLING EXW @ USD 1,350,000.oo
AVN3200 + additional material to facilitate a 500m drive. Tunnelling Machine AVN3200 SOFT GROUND # Articulated...ue intermittent 1200 kNm Variable speed 0 – 5,7 rpm # Face access door rectan...Robbins Rectangular Tunnel Boring Machine is operational in Mexico
...obbins is back with innovation! The rectangular TBM has dimensions of 5 m x 4...ing a deep underground orebody using a rectangular tunnel boring machine. https://im-mining.com...-accelerates-fresnillo-development-mdm-rectangular-tunnel-boring-machine/Robbins Rectangular Tunnel Boring Machine is operational in Mexico
...obbins is back with innovation! The rectangular TBM has dimensions of 5 m x 4...ing a deep underground orebody using a rectangular tunnel boring machine. https://im-mining.com...-accelerates-fresnillo-development-mdm-rectangular-tunnel-boring-machine/TUM Boring team celebrate their third win at 'Not a Boring Competition'
TUM (Technical University of Munich) Boring team celebrate their third win at 'Not a Boring Competition' Source: TUM press release: https://www.tum.de/en/news-and-events/all-news/press-releases/details/tum-boring-wins-tunnel-boring-competition-and-sets-new-recordEfficient and Safe Tunnel Boring with Cutting-Edge BTM Solutions
BTM Cutter Disc Overview: Introducing the BTM Cut...er Disc—an essential component in the tunnel boring process, designed to maximize...n, durability, and efficiency https://boringtoolsandmachine.wordpress.comGreenwich Tunnel Boring Machine Delivery - The abridged story, webinar
You know I am in heavy transport. I saw this webinar by Instit...ated with transportation of a complete 520t Tunnel Boring Machine shield on Self Propel...https://www.ice.org.uk/events/greenwich-tunnel-boring-machine-delivery-webinar...
cover tunnel photo by: Matt Brown from London, England / CC BY
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