A track crane with an excavation function is composed of a crane driving device 1 and a multifunctional excavation platform 3. The crane driving device 1 is powered through a large-power lithium battery pack 1.1. The multifunctional excavation platform 3 is connected with a crane track wheel through two hydraulic supporting arms 2.1. The multifunctional excavation platform 3 is composed of an excavator 3.1, a roof bolter 3.2 and a drilling machine 3.3, wherein the excavator 3.1 is installed at the foremost end of the machine, the roof bolter 3.2 is designed in a stretchable folding mode and installed at the back of an excavation drilling bit, and the drilling machine 3.3 is installed on the rear portion of the excavator 3.1. The track crane with the excavation function has the advantages that the excavator, the roof bolter, the drilling machine and the single-track crane are combined and convenient and rapid to use, labor intensity is relieved for workers, and the efficiency of underground excavation work is improved.


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    Title :

    Track crane with excavation function


    Contributors:
    LI BAO (author)

    Publication date :

    2015-05-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E21D SHAFTS , Schächte / B66C Krane , CRANES / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren



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