herrenknecht raise boring rig

herrenknecht raise boring rig

Raise drilling is used to create large drill holes -- up to 7.6 meters in diameter. The holes, or tunnels, are used to connect mine shafts, power plant tunnels or .\rbr\rbrDocumentary,2015, Full Documentary, New Documentary, Top Documentaries, Documentaries,HD,2015, documentary films,documentary,\rbr\rbr\rbr\rbr\rbr\rbrFor over 40 years, the Redpath raiseboring manufacturing team has continued to innovate, develop and deliver the latest technology to the mining industry, .


User: Fdreyb Nbhgyt2016

Views: 15

Uploaded: 2015-11-17

Duration: 06:36

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