Recently，At the construction site of Xiangluzhou Bridge Project in Changsha，1 setSTC500BEVThe pure electric drive crane is in full swing.，Unlike the other devices next to it，It doesn't have the roar of an engine.，It seems very quiet。

STC500BEVIt is the first 50-ton pure electric truck crane in the industry.，Equipped with high performance battery and high power motor，The whole vehicle has strong power，Zero emission driving and operation can be realized，Pure electric operation exceeds two machine shifts。In addition, the plug-in operation of external power distribution cabinet is supported.，Say goodbye to endurance anxiety，Effectively meet the requirements of low operation cost and strict environmental protection in some areas。

She Wenxin, operator of Changsha Hongxiang Hoisting Co., Ltd.：“STC500BEVMainly responsible for the installation, disassembly, loading and unloading of steel structures。Very adaptable to all working conditions，There is no difference between the operation and use of the oil truck.，But the whole hoisting process is almost silent.，Very comfortable。”The noise level of the pure electric drive crane during operation is significantly reduced.，It not only reduces the disturbance to the workers and the surrounding residents,，But also improves the environment of the construction site.。

She Wenxin said：“Because it's all electricity.，You don't have to worry about the cost of fuel.，As hot as it is now.，There is no pressure to turn on the air conditioner casually.。Compared to other oil trucks on this project.，Oil operation costs 3000 yuan in 10 days.，And the electricity consumption is less than 800，Available once fully charged 3-4 days。Pure electric crane has higher energy efficiency，The cost is much lower.，This is also a big advantage for the hoisting company.。Not only that，Pure electric cranes are also more worry-free in terms of maintenance.，This oneSTC500BEVAddition of urea is not required，No engine maintenance required，Lower actual use cost。”

Pure electric crane does not need to use the traditional fuel power source.，Dependent on electricity supply，This greatly reduces the pollution generated during the operation of the crane.，In line with the concept of sustainable development。She Wenxin introduced：“On this project.，The construction side likes this car very much.，It provides a free charging environment.，Because it's purely electric.，There are no such problems as pollution emissions.，This is a highlight of the project to promote green construction.。”

In the realization“Double Carbon”On the way to the goal.，More and more projects continue to promote energy transformation.，Achieve green development，In order to build a green hill, it is always there.、Green water flows、Make your own contribution to the beautiful China with fresh air.。