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 World Tunnelling & Trenchless World The new media force in underground construction. http://www.mining-journal... Tunnel tunnel is a technical, practice-orientated trade journal dealing with research and planning issues of all subsurface constructions. http://www.tunnel-online.... First-time curved drive in New Zealand hit the target with precision "Perfect performance" stated Mike Harker, director of the New Zealand mining company HARKER UNDERGROUND CONSTRUCTIONS. "For the first time, a microtunnelling project in New Zealand has been planned as a curved drive and middle of April driven into the target." read more... New milling cutters for tunnelling This year, a total of four new machines, the quick-snap-retaining ring for the fixing of round picks as well as a rotation module in three installation sizes for excavator of 15 - 50 t use weight will extend the product range of Erkan. Source: http://www.sbm-verlag.de/ bau Magazin, issue 05/06 downloads/Erkat.pdf Read more...... read more... CargoCap is gathering way CargoCap, the underground transport system for goods, is gathering way. For a period of 5 years, RWE Power AG makes parts of the disused machine house of the Bochum cogeneration plant gratuitously available to the chair of machine elements and conveyor technique. read more... Russia plans $65bn tunnel to America 110 km - World`s longest Tunnel read more... |
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