To change an angle of a held dismantling object with respect to a vehicle body without interruption of a dismantling work performed by a working machine.SOLUTION: A dismantling machine is provided that comprises: an undercarriage 11; a revolving superstructure; a working machine; clamp arms 1a, 1b which have arm proximal end parts 2a, 2b connected to a truck frame 11A of the undercarriage 11 in a vertically turnable manner, and have turning cylinders 4a, 4b vertically turning the arm proximal end parts; and control valves V2a, V2b which control a pressure oil supplied to the turning cylinders . The dismantling machine further comprises: arm distal end parts 3a, 3b which are connected to the arm proximal end parts 2a, 2b in a longitudinally slidable manner; slide cylinders 5a, 5b which slide the arm distal end parts with respect to the arm proximal end parts; control valves V3a, V3b which control the pressure oil supplied to the slide cylinders; and operation devices L37, L38 which operate the control valves V2a, V2b, V3a, V3b.SELECTED DRAWING: Figure 6

    【課題】作業機による解体作業を中断することなく保持した解体対象物の車体に対する角度を変更する。【解決手段】走行体11と、旋回体と、作業機と、走行体11のトラックフレーム11Aに上下に回動可能に連結されたアーム基部2a,2b及びアーム基部を上下に回動させる回動シリンダ4a,4bを有するクランプアーム1a,1bと、回動シリンダに供給される圧油を制御するコントロール弁V2a,V2bとを備えた解体機械において、アーム基部2a,2bに対して長手方向にスライド可能に連結されたアーム先端部3a,3bと、アーム基部に対してアーム先端部をスライドさせるスライドシリンダ5a,5bと、スライドシリンダに供給される圧油を制御するコントロール弁V3a,V3bと、コントロール弁V2a,V2b,V3a,V3bを操作する操作装置L37,L38とを設ける。【選択図】 図6


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    Title :

    DISMANTLING MACHINE COMPRISING CLAMP ARM


    Additional title:

    クランプアームを備えた解体機械


    Contributors:

    Publication date :

    2019-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / E02F Baggern , DREDGING



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