Master Drilling benefits from remote-operation drilling footprint
Master Drilling of South Africa with operations in 23 countries says they have increased their footprin...d site. https://www.miningweekly.com/article/remote-operation-drilling-footprint-providing-sizeable-benefit-master-drilling...Reply on topic: Master Drilling benefits from remote-operation drilling footprint
https://www.miningweekly.com/article/remote-operation-drilling-footprint-providing-sizeable-benefit-master-drilling-2021-03-23Drilling snag delays rescue of 41 men stuck in Indian tunnel
Hopes for the imminent rescue of 41 men trapped in a highway tunnel in the Indian Himalayas for nearly two weeks were foiled by a problem with the drilling equipment, https://www.channelnewsasia.com/asia/india-tunnel-rescue-drilling-snag-delay-41-men-3943096Reply on topic: Why are all tunnels not excavated via Tunnel Boring Machines?
I totally agree, the most important factor is cost. And in low-length tunne...have a few questions: Did you start drilling with excavation Tbm from the...y tunnels is not circular. And after drilling most of the tunnel by Tbm, dr...nbsp;traditional and semi-mechanized drilling...Horizontal Directional Drilling Mud Circulation System 200GPM Capacity
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A friend of mine forwarded this to me....ydraulic jumbo for fast and accurate drilling in tunneling and cavern excavation. The hydraulic controlled drilling system with added automatic f...hineryline.info/-/sale/tunnel-boring-machines/Sandvik/DT-821-SC--2301111957...Tunnel drilling for Manila's 1st subway set to begin with Japanese aid
The Philippines unveiled Sunday a tunnel drilling machine to start the underground construction of the country's first-e...support https://english.kyodonews.net/news/2022/06/96e6d4b1e15d-tunnel-drilling...Drilling phase of the Jefferson Barracks Tunnel reaches completion
The Metropolitan St. Louis Sewer District has hit a significant milestone and has finished drilling the Jefferson Barracks Tunnel. https://news.stlpublicradio.org/health-science-environment/2022-12-29/drilling-phase-of-the-jefferson-barracks-tunnel-reaches-completion
cover tunnel photo by: Matt Brown from London, England / CC BY
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