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近年来,我国塔机行业迅猛发展,塔机产量 大幅度增加。但是由于建筑规模扩大,塔 机产品仍处于供应紧张状态。从世界范 围来看,国际塔机市场以亚太、东南亚地 区最为兴旺发达。国外一些著名塔机生 产厂商莫不致力于市场调查,加紧推出 适销对路的产品,以扩大在这些地区塔 机市场所占的份额。我国一些实力雄厚 的大厂,也积极参予国际竞争,成为这些 地区塔机的主要供应者之一。 当今塔机市场上的热门货仍然是小 车变幅水平臂架自升塔机。7O年代至80 年代初期,施工单位满足于使用4Om吊 臂自升塔机。随着建筑任务的变化,80 年代中后期,这种塔机逐渐让位于50m 吊臂自升塔机。近两年,不少用户根据建
In recent years, China’s tower crane industry has developed rapidly and the output of tower cranes has increased significantly. However, due to the expansion of the scale of construction, tower crane products are still in tight supply. From a global perspective, the international tower crane market is the most prosperous in Asia Pacific and Southeast Asia. Some famous foreign crane production companies abroad are committed to market research and step up the launch of marketable products to expand their share of the tower crane market in these regions. Some of China’s powerful manufacturers are also actively participating in international competition and have become one of the major suppliers of tower cranes in these regions. The hot item in the current tower crane market is still the trolley boom luffing tower crane. From the 1970s to the early 1980s, the construction unit was satisfied with the use of a 40m self-lift tower crane. As construction tasks changed, in the mid to late 1980s, this type of tower crane gradually gave way to a 50m boom lifting tower crane. In the past two years, many users have built