发明名称 |
EARTH WORKING APPARATUS AND METHOD FOR EARTH WORKING |
摘要 |
The invention relates to an earth working apparatus having an undercarriage which is designed as a running gear, and an upper carriage which is supported in a rotatable manner on the undercarriage and has a driver's cab as well as a drive motor for the undercarriage. According to the invention, between the undercarriage and the upper carriage an extension segment is arranged, through which a vertical distance between the undercarriage and the upper carriage is extended. On the extension segment between the undercarriage and the upper carriage a support means for tilt protection is mounted. The invention furthermore relates to a method for earth working with an earth working apparatus of such type. |
申请公布号 |
US2016201394(A1) |
申请公布日期 |
2016.07.14 |
申请号 |
US201314914469 |
申请日期 |
2013.08.27 |
申请人 |
BAUER SPEZIALTIEFBAU GMBH |
发明人 |
SPREITZER Stefan |
分类号 |
E21B7/02;E21B43/10 |
主分类号 |
E21B7/02 |
代理机构 |
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代理人 |
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主权项 |
1. Earth working apparatus having
an undercarriage, which is designed as a running gear, and an upper carriage, which is supported in a rotatable manner on the undercarriage and has a driver's cab as well as a drive motor for the undercarriage, characterized in that between the undercarriage and the upper carriage an extension segment is arranged, through which a vertical distance between the undercarriage and the upper carriage is extended, and in that on the extension segment between the undercarriage and the upper carriage a support means for tilt protection is mounted. |
地址 |
Schrobenhausen DE |