The invention discloses an approaching system and a crane of engineering machinery, relates to the technical field of the engineering machinery and solves the technical problem of the prior art that the operation comfort is poorer. The approaching system of the engineering machinery comprises an installation support, pedals and a movable connection structure, wherein at least two foot stretching openings are formed in the installation support, and one pedal is arranged under each foot stretching opening or at the bottom part of each foot stretching opening; the installation support can be moved to a first working position which is embedded in an outer location seat through the movable connection structure and can protrude to a second working position of the outer location seat in the horizontal direction; a vertical ladder stand is formed by the edge and/or the pedal at the bottom part of the corresponding foot stretching opening of the installation support which is in the first working position; an inclined ladder is formed by the pedals arranged on the installation support which is in the second working position. The crane comprises a frame, a walking platform plate and the approaching system of the engineering machinery. The approaching system and the crane, disclosed by the invention, are used for increasing the operation comfort of the engineering machinery.


    Access

    Download


    Export, share and cite



    Title :

    Approaching system and crane of engineering machinery


    Contributors:
    ZHANG FUYI (author) / GONG PENG (author) / MA SHANHUA (author) / XU DEZHI (author)

    Publication date :

    2015-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Crane and engineering machinery

    CAO ZHIQIN / CAI SHENGBIN / LI KAI | European Patent Office | 2021

    Free access

    Crane control system and engineering machinery

    DENG LIANXI | European Patent Office | 2021

    Free access

    Engineering machinery maintenance lifting crane

    LI WEI / ZHAO YAN / HUO YINGXUAN et al. | European Patent Office | 2025

    Free access

    Cantilever crane control system and engineering machinery

    ZHANG FEILONG / AN GUANGDA / DUAN JIANHUI et al. | European Patent Office | 2024

    Free access

    Cantilever crane rotating mechanism, cantilever crane and engineering machinery

    SHE LINGJUAN / FU LING / YIN LI et al. | European Patent Office | 2023

    Free access