发明名称 |
MOBILE MINING MACHINE AND METHOD FOR DRIVING TUNNELS, ROADWAYS OR SHAFTS, IN PARTICULAR IN HARD ROCK |
摘要 |
<p>A mobile mining machine includes a movable machine base frame having a boom, a swinging device for swinging the boom, and a tilting device for tilting the boom. At least one tool drum is coupled to the boom for rotation about a drum axis and rotatable tool carriers are arranged on a circumference of the tool drum. The boom has a supporting arm, on which the tool drum is mounted, and a separate swinging base, which is swingable about a swing axis in relation to the machine base frame by the swinging device. The supporting arm and the swinging base are connected to one another by a system of guide bars, by way of which a setting angle of the drum axis in relation to the swing axis is adjustable.</p> |
申请公布号 |
EP2712390(A2) |
申请公布日期 |
2014.04.02 |
申请号 |
EP20120721932 |
申请日期 |
2012.04.24 |
申请人 |
CATERPILLAR GLOBAL MINING EUROPE GMBH |
发明人 |
ROHWER, JAN;STEINBERG, JENS;RASCHKA, JOACHIM;HERRMANN, FRANK;SCHREITER, CHRISTIAN;BECHEM, ULRICH;KORTMANN, OLIVER;KRINGS, JOHANNES, DR. |
分类号 |
E21C27/24;E21D9/10 |
主分类号 |
E21C27/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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