Lane Construction's Herrenknecht TBM breaks through deep rock tunnelling in Fort Wayne
Pounding through nearly 5 mi. of bedrock over three years, MamaJo, the Tunnel Boring Machine (TBM) manufactured by Herrenknecht successfully breaks through. https://www.constructionequipmentguide.com/mamajo-breaks-through-on-deep-rock-tunnel-project/53383Grand Paris Express' Variable Density Herrenknecht Tunnel Boring Machines
...ma6lY French contractor Bouygues Travaux Publics uses also Hybrid Herrenknecht TBMs for excavating the tunne...or a Slurry type TBM. These bleeding-edge tunnel boring machines of Herrenknecht are perfect for the complex a...
cover tunnel photo by: Matt Brown from London, England / CC BY
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