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General gantry cranes
Double Girder Gantry Crane
Double Girder Gantry Crane — engineered by Weihua for Yards, precast sites, shipyards, road/bridge projects and bulk storage.. FEM / ISO-class design practice; project-specific capacity, span and automation on request.
Typical applications
Yards, precast sites, shipyards, road/bridge projects and bulk storage.
Applicable standards
Project-specific compliance package available on request (FEM / ISO / IEC / AWS, etc.).
Technical description
Product advantages
双梁吊钩门式起重机是露天物料搬运广泛采用的大型装载机械，具有起重量大，作业空间大，货场面积利用率高，基建投资少，运行成本低等优点。因此它广泛应用于工矿、交通、运输、工程建设等部门。
Technical highlights
1、门架采用柔性铰结构，将门架由超静定结构转化为静定结构；
2、主梁采用T型钢，保证了重要焊缝的焊接质量，同时减少焊接量，有效控制焊接变形；
3、大车采用哈弗铰结构、剖分车轮，结构简单、自重轻。
Gallery
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