The world's first 18 MW offshore wind turbine was successfully hoisted! Sany 2000 tons successfully completed the task!

Recently, Shantou City, Guangdong Province, wind power Linhai Test Base, China can build Guangdong thermal power Guangdong Lite 2000 tons of trackcraneSuccessfully completed the hoisting task of Dongfang Electric's 18 MW semi-direct-drive high-power offshore wind turbine, which is currently the largest power level offshore wind power equipment installed in the world.

The heavy weapon of the country, the hardcore debut

The Sany 2,000-ton crawler crane that undertook the main crane task was part of the SCC52000TM that was previously delivered to Guangdong Lite. The SCC52000TM is a combination of a 2,000-ton crawler crane and a 1,600-ton crawler crane, and is the first "two-in-one" crawler crane put into production and application in China. The maximum lifting capacity is 3000 tons, which can be disassembled into 2000t and 1600t for construction, mainly to meet the needs of large-scale hoisting such as petrochemical tanks and nuclear power domes.

Leading technology to maximize customer needs

As Bai Xuehan, general manager of China Energy Construction Group Guangdong Thermal Power Engineering Co., Ltd., said: "The adaptability of 2,000 tons of working conditions is limited, and if we want to undertake larger projects, we must usher in new equipment and improve engineering strength." Sany's car-sharing solution solves our problem, not only saves the cost of car purchase, but also improves the utilization rate of the whole vehicle and maximizes the value of the product. ”

Helping wind power, bravely exploring the "no man's land"

Dongfang Electric's 18 MW semi-direct-drive offshore wind turbine adopts split hoisting, with the heaviest components of a single hoisting reaching more than 270 tons, the total weight of the hub and blades reaching more than 240 tons, the diameter of the wind wheel reaching 260 meters, and the blade sweeping area exceeding 53,000 square meters, which is equivalent to the size of 7.4 standard football fields. Each revolution of the unit can generate 38 kilowatt-hours of electricity, and the average annual power generation of a single unit is as high as 72 million kilowatt hours, which is enough to meet the annual electricity demand of about 36,000 households. At the same time, it can save more than 22,000 tons of standard coal and reduce carbon dioxide emissions by more than 59,000 tons every year.

Cost-effective and efficient for clean energy development

In recent years, Sany crawler cranes have been used in the construction of many wind farms across the country, refreshed the domestic wind power hoisting record for many times, and successfully undertook the dome hoisting operations of Fuqing Nuclear Power Plant, Yangjiang Nuclear Power Plant, Qinshan Nuclear Power Plant, Guangdong Taishan Nuclear Power Plant and other well-known domestic nuclear power plants for more than 20 times, injecting more green surging kinetic energy into the comprehensive green transformation of economic and social development.