发明名称 EARTHWORKING TOOL AND METHOD FOR EARTHWORKING
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 HK1205214(A1) 申请公布日期 2015.12.11
申请号 HK20150105933 申请日期 2015.06.23
申请人 BAUER SPEZIALTIEFBAU GMBH 发明人 SPREITZER, STEFAN
分类号 E02F;E21B 主分类号 E02F
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