Introducing the Vermeer D23x30 S3 Navigator a high-performance horizontal directional drill that combines exceptional power, speed.

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The projects aim to prepare a stable path for tunnel boring machines that will excavate the new two-track tunnel under the Hudson River. Challenges include navigating varying geological conditions ...

Three tunnel boring machines built in China for India’s first bullet train are stuck at a Chinese port without clearance. Though commissioned by German firm Herrenknecht, the machines are ...

CHANGSHA -- China's self-developed tunnel boring machine with the biggest diameter has been rolled off the production line on Thursday. The machine, with a maximum excavation diameter of 16.64 meters, ...

To alleviate the deafness problem, in this article, we propose a machine learning-based communication failure identification scheme for reliable device-to-device (D2D) communication in the mmWave band ...

Bothar Australia has expanded its fleet with the addition of a Herrenknecht AVN400 microtunnelling machine, enhancing its capacity to deliver efficient and precise trenchless installations for ...

The 12,000-lb. JT1220 Mach 1 horizontal directional drilling system generates less than 100 dBA, allowing for longer hours of operation in congested commercial and residential areas ...

Equipment Underground Equipment Horizontal Bursting, Boring & Piercing McL-36/42 auger borer McLaughlin Mfg. Co.