问鼎全球 笑傲江湖——全球最大水平臂上回转自升塔式起重机发布暨签约仪式  

Independent Innovation——world's largest tower crane

作　　者：田利芳 

出　　处：《建筑机械》2010年第4期38-39,共2页Construction Machinery

摘　　要：2010年3月22日上午,由中联重科自主创新、自主研发制造的全球最大水平臂上回转自升塔式起重机在武汉与中铁大桥局正式签约。中联重科D5200-240塔机的开发,是中国工程施工装备制造技术的重大突破,是全球塔机技术发展的里程碑,标志着我国工程用超大吨位塔机长期依赖进口的局面彻底被改写。标定力矩5200tm,最大起重能力240t,起升高度210m。March 22, ZOOMLION independently develop the worlds largest tower er;tne by far which was formally signed with China Railway Bridge Bureau Group Co., Ltd. in Wuhan. Development of lower crane D5200-240 is a major breakthrough in manufacturing technology of China construction equipments, and milestone for the world's technology development of tower cranes, marking situation of long- term dependence on extra-heavy lower crane has been rewritten completely. ZOOMLION tower crane D5200-240 is by far the world's largest tower crane which the level of arm switched back and up. Lifting capacity 240 tons, lifting height of 210 melers, calibration torque of 5200 tons.m.

关 键 词：中联重科 塔式起重机 

分 类 号：F426.4[经济管理—产业经济]