The invention relates to a marine electric cantilever crane. The marine electric cantilever crane comprises a base connected with a ship deck, wherein a cantilever is welded on the base; the cantilever is in a right-angle structure; an electric lifting hoist which slides along the cantilever is mounted at the bottom of the horizontal part of the cantilever; and an electric rotary speed reducer for controlling the crane to rotate to work is further mounted on the base. The marine electric cantilever crane has a compact and reasonable structure, is convenient to operate and can be widely applied to engineering ships; and the crane has high working efficiency, wide application range and long continuous working capability. The cantilever is a horizontal cantilever; when small-radius work needs to be carried out, only the electric hoist needs to be operated to walk to a corresponding position, and the troublesome operation that a marine crane in the prior art can be operated by lifting the cantilever is avoided; and the marine electric cantilever crane has a compact structure and small occupying area and is also suitable for fields with compacted spaces on the engineering ships.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Marine electric cantilever crane


    Beteiligte:
    DENG YAOLIN (Autor:in)

    Erscheinungsdatum :

    03.06.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



    Electric duct cantilever crane

    QIU CHAO / LI MENG / CHENG HAN | Europäisches Patentamt | 2020

    Freier Zugriff

    Cantilever crane anti-tilting device, cantilever crane and crane

    TANG HONGFEI / HE YUEHUA / LIU LINNAN | Europäisches Patentamt | 2024

    Freier Zugriff

    Cantilever crane and crane

    ZHANG GUANGFENG / JI HONGBIN / XIAO KAIMING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Cantilever crane anti-tilting device, cantilever crane system and crane

    SHI GUOSHAN / CUI DANDAN / XIE CHANGKAI | Europäisches Patentamt | 2023

    Freier Zugriff

    CANTILEVER CRANE

    CHEN JINPIN | Europäisches Patentamt | 2022

    Freier Zugriff