The invention relates to the technical field of a hoisting claw device and in particular relates to a hoisting claw device for a travelling crane. The hoisting claw device for the travelling crane comprises four claw hooks which are paired in a corresponding manner, wherein the top part, the middle part and the tail part of each claw hook are provided with pin holes, pins of which the middle parts are sheathed with fixing sleeves are arranged in four pin holes at the top parts of the four claw hooks correspondingly, two pins of which the middle parts are sheathed with fixing sleeves are arranged in two groups of pin holes in the middle parts of the four claw hooks correspondingly, two pins of which the middle parts are sheathed with fixing sleeves are arranged in the two groups of pin holes at the tail parts of the four claw hooks correspondingly, and claws for holding an article are arranged at the tail ends of the four claw hooks. According to the hoisting claw device for the travelling crane, the claws are arranged at the grabbing parts of the claw hooks, and therefore, the hoisting claw has a good locating effect, and the article cannot be separated from the hoisting claw easily.


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    Title :

    Hoisting claw device for travelling crane


    Contributors:
    YU WEI (author)

    Publication date :

    2015-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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