To provide a crawler crane disassembling method and a crawler crane that can reduce the burden on operators, etc.SOLUTION: In a crawler crane 1 provided with a cylinder stand 7 on which a platform frame 4 capable of carrying a hoisting cylinder 43 with its other end removed from the boom 61 can be placed, after a wire rope W is removed from the boom 61 and a socket mounting part 3 is attached to a boom hoisting cylinder 43 with a boom device 6 attached to the platform frame 4, and a common wire socket 12 is attached to the socket mounting part 3 with the wire rope W slackened by a winch 42, the wire rope W is slackened by the winch 42 and the hoisting cylinder 43 is placed on the cylinder stand 7 with the wire rope W tensioned by the winch 42 after removing the hoisting cylinder 43 from the boom 61.SELECTED DRAWING: Figure 23

    【課題】作業者等の負担を低減させることが可能な、クローラクレーンの分解方法、クローラクレーンを提供する。【解決手段】機台フレーム4が、他端がブーム61から取り外された起伏シリンダ43を載せることが可能なシリンダ置台7を備えるクローラクレーン1において、ブーム装置6を機台フレーム4に取り付けた状態で、ワイヤロープWをブーム61から取り外し、ソケット取り付け部3を起伏シリンダ43に取り付け、さらに、ウインチ42によりワイヤロープWを弛緩させた状態で、共有ワイヤソケット12をソケット取り付け部3に取り付けた後、ウインチ42によりワイヤロープWを緊張させた状態で、起伏シリンダ43をブーム61から取り外した後、ウインチ42によりワイヤロープWを弛緩させて、起伏シリンダ43をシリンダ置台7に載せる。【選択図】図23


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    Title :

    CRAWLER CRANE DISASSEMBLY METHOD, AND CRAWLER CRANE


    Additional title:

    クローラクレーンの分解方法、クローラクレーン


    Contributors:
    SATO SHUMPEI (author) / SUNAGA SEI (author)

    Publication date :

    2024-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66C Krane , CRANES



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