On June 7, at the construction site of the Changtai Yangtze River Bridge of the CCCC Second Aviation Bureau in Taizhou City, Jiangsu Province, workers carried out the test lifting operation of the W12000-450 tower crane of the north main tower.
On the same day, the W12000-450 tower crane passed the test lifting inspection and was put into use.
The W12000-450 tower crane has a rated hoisting moment of 12,000 ton meters, and is the world's first super-large tower crane with a top-turn over 10,000-ton meters.
Its maximum lifting weight reaches 450 tons and the maximum lifting height is 400 meters.
It is understood that the equipment was jointly developed by CCCC Second Aviation Bureau and Zoomlion.
Photo by Tang Dehong issued by China News Agency Image source: CNSphoto
Release time: 2022-06-07 21:17:21 【Editor: Wang Yi】