China's *8,983 (SAC2200) 220-ton all-terrain cranes (5 bridges and 6 booms) participated in the construction and installation of Gezhouba locks

Brief description of the project: ** key project, Gezhouba lock construction and installation, to ensure the accurate docking, installation and welding of the joint parts of the tower. Construction time: April 2011 Construction difficulties: the construction site is narrow, and the lifting weight and lifting height are required to be 200 tons and above cranes, so as to avoid failures and accidents during hoisting. Equipment selection: Sany SAC2200 Construction process: due to the limitation of the site, the outriggers can not be in the state of full extension, and the construction difficulty and danger are extremely great; The outriggers are not fully extended, and the operator installs the heavy objects accurately, and the stability and micro-motion of the whole process are good. Customer evaluation: Sany equipment has excellent lifting performance, more than 30 tons of objects are steadily lifted, shifted, and accurately in place, and the hoisting process is scientific and reasonable, and the position is accurate. When buying equipment in the future, we only choose Sany!