新型电动单梁起重机LDP型偏轨箱形电动单梁起重机

New single girder electric cranes—LDP electric cranes with bias railed mono-box girder

LDP型偏轨箱形电动单梁起重机是机电部北京起重运输机械研究所近年来开发的新型产品,它在结构和性能上与同类产品比较,具有较多优点,其起重量、跨度系列扩大到12.5t、31.5m,可在更多场合代替成本较高的桥式起重机,具有较好的经济效益。

LDP electric cranes with bias railed mono-box girder are a new crane series, recently developed by Beijing Hoisting and Conveying Machinery Institute, the Ministry of Machinery and Electronics Industry. It features quite a few improvements both in structure and per formance in comparison with conventional cranes. The lifting capacity and span of the series have been extended to 12.5t and 31.5m. This means, the new cranes are able to replace the overhead travelling cranes in more instances which are more expensive.