EXCAVATOR

To provide an excavator capable of correcting rolling by an attitude control device.SOLUTION: An excavator 1 comprises a chamber 8 formed between a face K and a bulkhead 7 and surrounded by a hood 6, and an attitude control sled 13 movable in the tunnel interior/exterior direction into a contained s...

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Bibliographische Detailangaben
Hauptverfasser:	TATEISHI KAZUHIDE, MATSUMOTO FUMIHIKO, FUJIKAWA HIROKI, NAKAMURA TAIZO, UKEKAWA MAKOTO, ICHIKAWA MASAMI, TANAKA HIRONORI, TANAKA TAKASHI, ONO TOMOKAZU, KOYAMA MASAYUKI, NAKAYAMA TAKUTO, SHINOHARA TAKEMI, KOBAYASHI OSAMU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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Beschreibung
Zusammenfassung:	To provide an excavator capable of correcting rolling by an attitude control device.SOLUTION: An excavator 1 comprises a chamber 8 formed between a face K and a bulkhead 7 and surrounded by a hood 6, and an attitude control sled 13 movable in the tunnel interior/exterior direction into a contained state in which the sled is contained in the excavator 1 or a protruding state in which the sled protrudes from the excavator 1. The attitude control sled 13 is installed in the chamber 8.SELECTED DRAWING: Figure 1 【課題】姿勢制御装置によるローリングの修正が可能な掘削機を提供すること。【解決手段】切羽Ｋと隔壁７との間でフード６に囲まれて形成されたチャンバ８と、トンネル内外方向であって掘削機１に収容される収容状態と掘削機１から突出する突出状態とに可動する姿勢制御ソリ１３と、を備えた掘削機１であって、姿勢制御ソリ１３は、チャンバ８に設けられていることを特徴とする。【選択図】図１