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三峡二期工程采用了以塔带机为主，缆机和高架问（塔）机为辅的施工方案。其中塔带机作为一种先进的水电建设施工机械，已应用于我国黄河小浪底工程和长江三峡工程中。本文特向广大读者介绍美国ＲＯＴＥＣ公司生产的ＴＣ２４００型塔带机的有关情况。１塔带机总体结构及主要性
The second phase of the Three Gorges Project adopts a construction scheme supplemented by a tower crane, a cable crane and an overhead crane (tower crane). One tower crane as an advanced hydropower construction machinery, has been applied to China’s Yellow River Xiaolangdi Project and the Three Gorges Project. This article specifically to introduce readers to the United States ROTEC company TC2400 tower machine-related situation. 1 tower machine overall structure and main