The invention discloses a multi-purpose rotatable lifting hook which comprises a rotary rack, wherein two sides of the rotary rack are connected with a main machine lifting mechanism through lifting lugs; an upper plug and a lower plug are arranged on the rotary rack; the upper plug is connected with a main machine through a cable; the upper part of the lower plug is connected with the rotary rack through a slip ring system; and a double-pump and double-motor instrument and a hydraulic system are arranged in the rotary rack. The multi-purpose rotatable lifting hook has the advantages that the lifting hook can be in intact butted connection with kinds of spreaders; kinds of loading and unloading requirements are met; and kinds of positioning requirements in the loading and unloading processes are met.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Multi-purpose rotatable lifting hook


    Beteiligte:
    CUI YIHUA (Autor:in) / XU ZIPING (Autor:in) / GAO JIANZHAO (Autor:in) / XIAO SHIKAI (Autor:in)

    Erscheinungsdatum :

    17.06.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Novel rotatable lifting hook

    MAO XUANBO / ZENG XIANYUAN / WANG YANQING et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    Rotatable hook assembly

    SCANLON ERICA | Europäisches Patentamt | 2021

    Freier Zugriff

    Rotatable Hook Assembly

    SCANLON ERICA | Europäisches Patentamt | 2018

    Freier Zugriff

    Lifting hook and lifting hook assembly

    WANG DEYI | Europäisches Patentamt | 2022

    Freier Zugriff

    Lifting hook and safety latch for lifting hook

    RYTKÖNEN EKKU / NISKALA ANTTI / LINNAINMAA PIIA et al. | Europäisches Patentamt | 2016

    Freier Zugriff