A new face drilling rig for narrow tunnels and ... - Advanced Mining

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ContiTech Conveyor Belt Group | Phone +49 5551 702-207 transportbandsysteme@cbg.contitech.de Issue 04 | 2010 TRANSFER OF TECHNOLOGY ADVERTISEMENT www.advanced-mining.com 106
Issue 04 | 2010 NEWS & REPORTS THE WINNING CHOICE OF THOSE WHO RELY ON MB! It is precisely in this period, when the construction market is still shaky and uncertain, that is clear how MB’s crusher buckets offer the best solution ever for those who use them: a solution that offers many advantages and allows companies to cut costs and, in the meantime, to save time and money. Firstly, MB’s crusher buckets guarantee practical use and reduced costs for material disposal, transport and supply and secondly, this product represents the typical investment aimed to boost the micro/macro economic cycle, now and in the future. For this reason, whoever chooses MB’s crusher buckets does it not only for work requirements but also because they are looking to upgrade their equipment fleet and achieve higher work quality, in full respect for the environment. We also should not underestimate the fact that the operating process of a crusher bucket is extremely simple. First of all, the material can be taken directly to a yard or to any other location. This is followed by a phase in which the material is prepared for the work cycle by means of grabs and jackhammers. This is how the loose material crushing process begins, the material having been previously picked up, hoisted, carried and unloaded by the same bucket, and lastly grounded at the desired thickness. The resulting material can be reused for other jobs at the same worksite or be taken to other worksites and used to build yards, road embankments, drainage systems and for filling in various excavations. www.advanced-mining.com 107
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EDUCATION NEWS & REPORTS alljig ®
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Pic. 1: Multi-phase system of the s
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HYDROMETER ANALYSIS The hydrometer
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EDUCATION Pic. 7: Interpretation of
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Hereby the dry solids md are determ
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Issue 04 | 2010 TRANSFER OF TECHNOL
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Basics of Market Review and Require
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• Layout an Operation Time: Based
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[5] Kirschbaum, Martin (1991):Grund
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Going underground Experts have been
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The future All work was successfull
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Experimental Study In highly abrasi
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Results The results of the test acc
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Abtrag in mm³ 18 16 14 12 10 8 6 4
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Bibliography [1] Uetz, H.: Abrasion
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Page 95 and 96: Issue 04 | 2010 Zielitz potash mine
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Page 101 and 102: Introduction The Vertimill® is a u
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