November 10, 2022
The fourth non-road country is coming.
CumminsL9 PLUSA new attack
AsLThe star product of the family
L9 PLUSWhat new surprises do you bring us?
Look, Cummins L9 PLUSBig name of product technology
To bring you a detailed interpretation.
CumminsL9 PLUSThe engine is mainly matched with
Excavator、Rotary drill、Air Compressor、Loader
And agricultural machinery
InheritanceLSeries family excellent genes
Complete machine matching is more flexible
With high reliability、Be good at high operation efficiency
L9 PLUSAdoptSCR(Selective catalytic reduction)
Aftertreatment systems to reduce emissions
No needEGR(Exhaust gas recirculation)
The liquid economy of the engine can be effectively improved.
Cummins engines have key components
Advantages of subsystem integration
From the intake system to the emission treatment system
L9 PLUSNew generation Cummins turbocharger
Better low-speed torque and transient responsiven
The power and efficiency of the engine have been greatly improved.
Upgraded high pressure common rail fuel system
Injection pressure increased to 1800bar
More efficient combustion、More fuel-efficient
Engine Block、Cylinder liner and crankshaft, etc.
Part structure optimization
Improves engine strength and load resistance
Better reliability and durability
For the engine
It has the ability to output torque quickly.
It is the key to meet the needs of engineering equipment operation.
For this reason,Cummins has done a comprehensive optimization
These include
Hardware Select Low Inertia Supercharger,Decrease the intake delay。
Software Innovation and iteration through electronic control characteristics,Higher level of intelligence,Ability to sense load changes in advance,Adjust to the corresponding working state as required。
Complete machine matching Close cooperation with the whole machine factory of engineering equipment,Proceed“Integration”Engineering Development and Lean Match,So that that engine is seamlessly Lin with the hydraulic system of the whole machine,Overall performance、Better key indicators such as energy efficiency。
More reliable Stronger Smarter
Win the battle with power,Win the future with high efficiency
L9 PLUSWhat other innovative black technology?
We will continue to reveal the secret in the next issue.
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