EXCAVATOR
The present invention relates to an excavator. The excavator according to the present invention has a bucket located around a boom protruding from the front of a driver's seat and interlocked with movement of a boom cylinder and an arm cylinder during an excavation work, and comprises: a multi-...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | The present invention relates to an excavator. The excavator according to the present invention has a bucket located around a boom protruding from the front of a driver's seat and interlocked with movement of a boom cylinder and an arm cylinder during an excavation work, and comprises: a multi-sectioned arm tool connected to the boom and the arm cylinder and extending towards the bucket; and a coupler coupled to the multi-sectioned arm tool below the multi-sectioned arm tool and rotating relative to the multi-sectioned arm tool.
본 발명에 따른 굴착기는, 운전석의 전방(前方)으로부터 돌출된 붐(boom) 주변에 위치되어, 굴착 작업의 수행 동안, 붐 실린더와 암(arm) 실린더의 움직임에 연동되는 버켓을 구비하도록, 붐과 암 실린더에 연결되어 버켓을 향해 연장하는 다등분 암 도구; 및 다등분 암 도구 아래에서 다등분 암 도구에 결합되어 다등분 암 도구에 대해 상대적으로 회전하는 커플러(coupler)를 포함한다. |
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