摘要
中国第一台国产塔机即为动臂塔机：为抚顺重型机器厂上世纪50年代中期引进民主德国建筑师—I型40tm塔机，为我国塔机研制与应用积累了很多宝贵的经验。60年代和70年代大量生产的动臂塔机同样满足了我国建筑工程的迫切需要。
In recent years, a great deal of China tower crane exported; And Luffing-jib tower cranes have a quite market share. As same as the ＂command of the air＂ emphasized by the overseas, who also think highly ,of.Chinese small and medium-tonnage tufffing-jib tower crane but which cannot been separated from their performance.
出处
《建设机械技术与管理》
2008年第8期31-31,33,35,37,39,41,共6页
Construction Machinery Technology & Management
