1、新型LH电动双梁起重机是一种结构更为合理、装机更为便捷，性能更为优越的设备。起升重量为Gn=3t-50t,跨度10.5m-31m,工作级别为A3和A5，工作制度为25%。有空操和地操两种，开式、闭式，入门方向侧开和端开。

2、本产品广泛用于工厂、仓库、物流等场合，严禁用于易燃易爆、腐蚀、电磁、电抓、高温溶液、超载、粉尘等危险作业。

Electric overhead crane with hoist is electric hoist collocate windlass crab, bridge adopt deflection tract box girder .travelling and traversing mechanism adopt the transmission method of “three for one”, cable feed electric, main girder and end carriage connect by knock-down bolt. Hoist light dead weight, small volume, simple structure, economic and applicable, It is convenient for installment, use, maintain transport. The kinds of crane used in examine, assemble, load and unload of workshop, workshop, yard ,power station which mechanism is light and medium.