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一种桥式起重机主梁与行走端梁连接的组合销轴装置。它解决了由于桥式起重机的结构制作变形及运行轨道铺设不平问题而带来的行走车轮啃轨、行走车轮轮压不一致等情况,大大增加了起重机运行的安全性。
A combined pin shaft device for connecting the main girder of bridge crane and walking end beam. The utility model solves the problems that the running wheels are gnawed and the wheel pressure of the running wheel is inconsistent due to the deformation of the structure of the bridge crane and the uneven laying of the running rails, which greatly increases the safety of the crane operation.