The invention relates to a ballast device for attachment to a superstructure or a superstructure ballast of a crane, in particular a mobile crane, having a first ballast element and a second ballast element. The first ballast element has a first connecting device for detachable attachment to a crane, and the two ballast elements can be detachably connected to each other by means of a second connecting device. According to the invention, the first ballast element comprises an assembly device having a stop element to which a stop device can be mounted for lifting the ballast device. The stop elements are arranged or positioned such that the stop device can be mounted to an assembly device for selectively lifting only the first ballast element above its center of gravity, or for lifting both ballast elements together above their total center of gravity. The invention also relates to a mobile crane having at least one such ballast device.

    本发明涉及一种用于附接到起重机、特别是移动式起重机的上部结构或上部结构压载物的压载装置,其具有第一压载元件和第二压载元件。第一压载元件具有用于可拆卸地附接到起重机的第一连接装置,两个压载元件可以通过第二连接装置彼此可拆卸地连接。根据本发明,第一压载元件包括具有止动元件的组装装置,止动装置可安装到所述止动元件上以用于提升所述压载装置。所述止动元件被布置或定位成使得所述止动装置可以安装到组装装置上,以选择性地用于仅将所述第一压载元件提升到其重心上方,或者用于将两个压载元件一起提升到它们的总重心的上方。本发明还涉及一种具有至少一个这种压载装置的移动式起重机。


    Access

    Download


    Export, share and cite



    Title :

    Ballast device and mobile crane having such ballast device


    Additional title:

    压载装置和具有这种压载装置的移动式起重机


    Contributors:

    Publication date :

    2022-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



    BALLAST DEVICE AND MOBILE CRANE HAVING SAME

    EBERHARDT LARS | European Patent Office | 2022

    Free access

    Ballast device and mobile crane having same

    EBERHARDT LARS | European Patent Office | 2023

    Free access

    BALLAST DEVICE AND MOBILE CRANE THEREWITH

    LARS EBERHARDT | European Patent Office | 2022

    Free access

    Mobile crane having adjustable ballast mounting apparatus

    KOENIG HEINZ / OELBERGER FRANZ / WILLIM HANS-DIETER et al. | European Patent Office | 2019

    Free access

    MOBILE CRANE HAVING ADJUSTABLE BALLAST MOUNTING APPARATUS

    KOENIG HEINZ / OELBERGER FRANZ / WILLIM HANS-DIETER et al. | European Patent Office | 2018

    Free access