Product Description: The 11800 model crawler crane of Zoomlion Heavy Machinery is an 800-ton crawler crane designed specifically for wind power installation scenarios.Rated lifting capacity: 800 tons.Main boom length: The standard configuration for wind power installation is a main boom of 159 meters plus 7 meters.Application scenarios: It is suitable for the installation of wind turbines with a height of less than 160 meters. It can meet the operation requirements of 6.5