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Raise Boring Rigs for shafts up to 2000 meter depth

16 Jun 2014 In the new and further development of Raise Boring Rigs, Herrenknecht which was previouslythe only possible method beyond 1,200 meters....

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Raise Boring Rigs | Raise Boring Drilling and Mining

Raiseboring equipment. The Epiroc range of Robbins raise boring machines includes models for raiseboring, boxhole boring, and down reaming. Contact us...

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Raise Boring Rig (RBR)

Fast shaft construction with system and safety: the Raise Boring Rig (RBR) for creating shafts in hard rock up to 2000 meters in depth....

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Raise Boring Rig, BIG MAN series Archive

We offer you a full fleet of models, such as rigs which bore a shaft by raising a reaming head or rigs performing a conventional drilling method. Raise borer type...

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Zenith Minerals (ASX:ZNC) follows up assays at Red Mountain

23 Jul 2020 Zenith Minerals (ASX:ZNC) has recommenced drilling at its Red Mountain Learning (ASX:OLL) to raise capital ahead of UNSW Global deal Thus far, Zenith has tested 250 metres of strike along the site's 1200-metre long...

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Boxhole Boring Machine (BBM)

The BBM technology was developed by Herrenknecht for the rapid and safe construction of vertical and inclined raises or shafts, so-called slot holes. It can be...

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Raise boring on a new level in China

29 Jun 2017 Terratec raise boring machine completes a series of raise bores for will now go on to bore a further eleven shafts for the 1,200MW scheme....

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