CARGO HANDLING MACHINE AND OPERATION METHOD OF CARGO HANDLING MACHINE

To provide a cargo handling machine and an operation method of the cargo handling machine capable of detecting or preventing overload operation in a simple manner.SOLUTION: A cargo handling machine includes: a boom 3 used for at least one of delivery and loading of bulk materials; a load measuring d...

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Bibliographische Detailangaben
Hauptverfasser: FUKAGAWA KENICHI, USHIKUBO KENTA
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a cargo handling machine and an operation method of the cargo handling machine capable of detecting or preventing overload operation in a simple manner.SOLUTION: A cargo handling machine includes: a boom 3 used for at least one of delivery and loading of bulk materials; a load measuring device 6 provided on a fulcrum part of the boom 3 for measuring at least a load of the boom 3; and a control device for monitoring whether the overload occurs at least on the boom 3 based on a measured result of the load measuring device 6.SELECTED DRAWING: Figure 1 【課題】簡易的に過負荷運転を検知又は防止することができる荷役機械及び荷役機械の操業方法を提供すること。【解決手段】バルク原料の払い出し及び積み付けの少なくとも一方に用いられるブーム3と、ブーム3の支点部に少なくともブーム3の負荷を計測する負荷計測装置6と、負荷計測装置6の計測結果に基づいて、少なくともブーム3に過負荷が発生しているか否かを監視する制御装置と、を備える。【選択図】 図1