Sany Heavy Industry: 230 meters! The world's largest wind turbine diameter unit has been hoisted!

Recently，Shanghai Lingang New City Wind Farm Equal Capacity Unit Upgrading and Reconstruction Project Site，1 set 8MWSuccessfully completed the installation of Wind Turbine Generator system，TrinitySCC19800TMUndertake the main lifting task。

Shanghai Lingang Xincheng Wind Farm Equicapacity Unit Upgrading Project is located in Pudong New Area, Shanghai(Former Nanhui District)Southeast、The coastal area west of the Donghai Bridge。The renovation works include：2 sets of 1 that have been put into operation.25MWWind Turbine Generator system（1#、2#）、1 set of 3 that has been put into operation.6MWWind Turbine Generator system（3#）And one 2 that has been put into operationMWWind turbine generator system（4#）Dismantling，And in the original 3#1 set of 8 is installed at the machine positionMWWind turbine generator system。

Mr. Xie, the project undertaker of Shanghai Yishi Project, said.：“Original 3#Height of the hub center of the fan to be installed at the machine position 125m，Wind wheel diameter up to 230 meters，The swept area is approximately equal to 5.8 standard football fields，It is the largest wind wheel diameter unit that has been hoisted in the world。”

To install such a big thing.，Not only the environmental factors of the site should be considered.，The performance of the lifting equipment is the most important.，It's not just about being able to lift.、Lifting weight、Hang far，Stability should also be very prominent.，In order to ensure the smooth completion of the construction.。

SCC19800TMIt is the main force in the kiloton hoisting market.，Maximum lifting capacity 1600 tons。90mThe main arm is at 26mThe maximum lifting capacity of the operating radius is 731 tons.，It can fully meet the petrochemical hoisting conditions.。126mThe main arm is at 26mWorking radius and maximum lifting capacity up to 394t，It can fully meet the working conditions of offshore wind power.。Uspension rotation of empty hook of super-lift counterweight，The hoisting efficiency of offshore wind power can be increased by 20%。

Said Zhu Tao, the operator of Yangzhou Harbour Heavy Lifting Co., Ltd.：“The weight of the installed wind turbine cabin is 260 tons.，Weight of single tower: 240t，There are four sections，Single wind wheel weight 40 tons。Because the site is located at the seaside.，And very empty，The wind is very strong，The shaking will be more severe.，The lifting load adopts the super-lifting double-arm 156m super working condition.，The stability is particularly good，In the gale、Fog is also fast in this climate.、The hoisting task was completed safely.”。

It is understood that，This fan is at 7..5m/sUnder annual average wind speed，The annual power generation can reach 28 million kilowatt-hours.，It can meet the electricity demand of 14500 households for one year.，It is equivalent to reducing coal consumption by nearly 10000 tons.、Reduce CO2 emissions2.40,000 tons。

Nowadays，Hoisting of 230m wind turbine，Lead the industry to leap again。Do it here，It's more than that。Future，Sany Crane will continue to break through itself，Collaborative industrial chain，Promote the development of the industry together，Promote clean energy.、Prosperity and development of new energy ecology。

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