To provide an excavator capable of preventing heat from the engine from affecting the supply module.SOLUTION: An excavator in an embodiment includes: a boom; an upper revolving body that supports the boom; an engine mounted on the upper revolving body; an exhaust gas treatment unit mounted on the upper revolving body; a liquid reductant tank mounted on the upper revolving body; a supply module that supplies a liquid-reducing agent from the liquid reductant tank to the exhaust gas treatment chamber; a frame member provided on the upper revolving body; an object provided to face the frame member between the engine and the supply module; and a member that blocks the gap between an object and the frame member existing between the engine and the supply module.SELECTED DRAWING: Figure 4

    【課題】エンジンからの熱が供給モジュールに影響を与えるのを抑止する。【解決手段】本発明の一態様に係るショベルは、ブームと、ブームを支持する上部旋回体と、上部旋回体に搭載されるエンジンと、上部旋回体に搭載される排気ガス処理装置と、上部旋回体に搭載される液体還元剤用タンクと、液体還元剤用タンクから排気ガス処理室に液体還元剤を供給する供給モジュールと、上部旋回体上に設けられるフレーム部材と、エンジンと供給モジュールとの間であって、フレーム部材と対向するように設けられた物体と、エンジンと供給モジュールとの間に存在する、物体とフレーム部材との間の隙間を遮断する部材と、を備える。【選択図】図4


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    Title :

    EXCAVATOR, AND MANUFACTURING METHOD OF EXCAVATOR


    Additional title:

    ショベル、及びショベルの製造方法


    Contributors:

    Publication date :

    2022-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E02F Baggern , DREDGING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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