November 11, 2022
Climate is getting warmer、Glaciers are melting
The rivers and lakes dried up、The desert expands
The continuous high temperature in summer is still lingering in the memory.
The coolness of winter has come quietly.
These abnormal weather phenomena.
All to do with the continued increase in carbon emissions on the planet.
Energy saving and carbon reduction、Protecting the environment is urgent
It has already become a global consensus.
Low-carbon and carbon-reducing,The industry is responsible
I have to admit
Construction machinery powered by diesel oil
It is one of the sources of air pollution.
The industry has long attached importance to this.
It will be fully implemented on December 1 this year.
National IV Emission Standard for Non-road Mobile Construction Machinery
Standard defines all production、Imported and sold
560 kWFollowing(Including 560 kW)Off-road mobile machinery
Diesel engine equipped with the same
Required to comply with Phase IV(That is, the fourth national emission)Request
Standard upgrade,The data is considerable
And“Kunisan”Compared with emission standards
Fourth National Emission Standard
Yeah, hydrocarbons(HC)And nitrogen oxide(NOx)
The emission limit requirements are made respectively.
Yeah, particulate matter(PM)More stringent emission requirements
Nitrogen oxides can be reduced by 13 percent%-45%
Particulate matter emissions can be reduced by 50 percent%-94%
The data is considerable
Doosan Excavator,Excellent carbon reduction
As a global brand
Modern Doosan Construction Machinery
Drawing lessons from the Euro 5 emission standards implemented by the European Union
The fourth national model launched in China
“The blue is better than the blue”
Achievements in energy conservation and carbon reduction
To greatly exceed the bottom line of the standard requirements
It is flexible to move during operation.
Popular in the market
Wheel diggingDX150W-10For example
Matched new typeDL06 Engine
The power is stronger、Fuel consumption is more economical
Do with the post-processing system“Partner”
Its performance in carbon reduction is even more remarkable.
↓↓↓
Compared with the equipment of the third national emission standard
NOx(Nitrogen oxides)Emissions
Can be reduced by 50%
HC(Hydrocarbon)Emissions
Can be lowered by 90%
PM(Carbon、Ash and other particles)Emissions
Can be lowered by 90%Above!
You know, these harmful gases./Particulate matter
But it's all air pollution.“The culprit”
Actively reduce carbon,A bucket takes the lead
Modern Doosan Construction Machinery
It is also the first one to pass the approval of the fourth national environmental protection.
Foreign construction machinery brand
Along with the Doosan Excavator.
The listing of all the four national models
Each one will directly reduce pollution to the environment.
Together with the whole industry
Reduce carbon for low carbon、Contribute to protecting the environment
Promote air improvement,Defend the green homeland
Doosan Excavator Strive to Be the First!
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