283米高桥塔封顶，长沙造塔机“举”起世界级超级工程

How do you lift massive bridge sections more than 200 meters above a wind-swept mountain canyon? The answer came from Changsha.

在200多米高的峡谷强风中，怎么把几十上百吨的构件稳稳送上天？答案来自长沙。

The 283-meter main tower of the Lugu Lake Super Bridge in Sichuan, China, has just been topped out, with two ZOOMLION R4300-200 tower cranes handling the lifting throughout construction. With a maximum lifting capacity of 200 tonnes, the Changsha-made machines are helping build a suspension bridge with a 1,680-meter main span.

近日，中国四川泸沽湖特大桥香格里拉岸主塔封顶，高达283米。两台中联重科R4300-200超大型塔机全程承担构件吊装，最大起重量达200吨。从长沙到四川深山，“长沙造”正在为这座主跨1680米的世界级悬索桥撑起关键一环。