October 31，Sany Heavy Machinery Officially Released Nearly 40 New Generation of National Fourth Standard Excavators in Kunshan，Realize the fourth national upgrade of the whole series of excavators，Show the world the strength of innovation and leadership。

Full range，Meet all working conditions

Sany released nearly 40 new models of China IV this time.，Covering a full range of models from micro-excavation to super-large excavation，It can meet the requirements of mines、Forestry、Dismantling、Swamp、Shoal and other almost full scene operating conditions。

The realization of the new generation of the fourth national model“New Power、New technology、New look”Three comprehensive upgrades。

  

Relying on SANY's independent research and development“SSeries”Exclusive engine，It has high power、High Torque、Strong power and other characteristics，The average power of the new model is 8% higher than that of the third national model%，Automatic regeneration accounts for up to 99 percent%。

  

In addition，The fourth new model of the country also uses advanced technology of intelligent manufacturing.，In addition to the top bucket design.，The engine is also used.MAPFigure，Valve core composite control technology，PVE-IThree core technologies such as intelligent matching of pump, valve and engine，Reducing fuel consumption、On the premise of improving operation comfort，And that operation efficiency is further improve.。

The appearance of the new generation of national four models is also more aggressive.。It is jointly built by Sany and the world's top design companies.，More simple and robust than the previous generation。

Take the lead in achieving a full range of national four upgrades

  

The fourth national standard refers to the fourth phase of the national emission standard for non-road mobile machinery pollutants.，Compared with the third national standard，The Fourth National Standard predicts that nitrogen oxide emissions will be reduced by 13 percent%-45%，Reduce particulate emissions by 50 percent%-94%。

According to relevant national regulations，From December 1 this year，Main engine factories and agents will no longer be allowed to sell three new machines.，Four new machines will gradually replace the old ones.，Appear on large and small construction sites。

As the global sales champion of excavators，As early as 2018，Sany started the research and development of the fourth national new model.。

During the research and development process，Company R & D、Craft、Manufacture、Full participation of quality assurance team，Overcome from the top design、A series of difficult problems from technical line to development and landing，Take the lead in realizing the fourth national upgrade of the whole series of excavators in the industry。

Director of Sany Group、Yu Hongfu, president of Sany Heavy Industry, said.，Sany will take the release of the fourth new model as a new starting point.，Further highlight corporate social responsibility，Grasp the development opportunities，Promoting key core technologies，With high quality products and services，It constantly demonstrates the strength of Chinese manufacturing in the global scope.。