AmericaCONEXPO-CON AGG 2023 Exhibition Opens in Las Vegas，Cummins 15-liter multi-fuel engine platform becomes the highlight of the exhibition，Hown with hydrogen gas,、Exceptional zero-carbon capability of new generation Cummins engines fueled by natural gas and diesel，Helps non-road heavy equipment accelerate decarburization。

Cummins new platform represents a new level of internal combustion engine development，It can meet the future ultra-low emission standards.，For example：North American African Highway Phase V（EPA Tier 5）And European Phase VI（EU Stage 6），It also has super fuel capability to achieve zero carbon.，Can help decarbonize construction sites such as buildings and quarries at a lower cost。

Cummins' New Product Platform for the Future，Adopt a forward-looking design，It has the heavy-duty performance of benchmarking high power density.，Less impact on the environment，Suitable for excavators、Wheel loader、Rig、Milling machine、Key off-highway applications such as heavy trucks and air compressors。Engine hardware with innovative design，Lighter weight，And that durability is bet，Able to meet the challenges of harsh working conditions。

Multi-fuel architecture for Cummins' new 15-liter platform，Universal base engine，And cylinder heads and fuel systems tailored for carbon-free hydrogen or bio-gas，Carbon emission reduction up to 90 percent%。Its hydrogen internal combustion engine has a power of 530 horsepower（395 kW），Natural gas engine power up to 510 horsepower（380 kW）。Sustainable hydrogenated vegetable oil for advanced diesel engines（HVO）Or biodiesel，Power up to 650 HP（485 kW），To meet the needs of demanding off-highway operations。

Cummins 15L engine has higher power density，The structure is more compact，Easier to install，Bring more convenience to the host device。Double overhead camshaft design，Ignificant improvement in combustion efficiency and thermal efficiency。Further reduction of friction in engine design，And an etching cylinder body design is adopt.，Effectively reduce engine weight。In addition，The DOHC design also further improves engine braking。

Hydrogen internal combustion engine with 15L multi-fuel platform

Direct injection lean combustion，Power 400 to 530 HP（298-395 kW），Maximum torque 2600 Nm。Fuel is zero carbon, green hydrogen，Use 700 barHigh pressure high capacity fuel storage system，Longer fuelling interval。

15-litre advanced diesel engine

Adopt the latest CumminsXPIUltra-high pressure fuel injection system，Wide power range，Covering 450 to 675 horsepower（335-503 kW），Maximum torque up to 3000 Nm。UseB100 biodiesel，Carbon emission reduction can reach 70%，And useHVORenewable fuels，Carbon emission reduction can reach 90 percent%。

15-litre renewable bio-gas engine

For specific applications，Power 400 to 510 HP（298-380 kW），Maximum torque 2500 Nm。Low noise is a significant advantage of the engine.，It is an ideal choice for urban construction.。

Future，Cummins will also launch 6.7- and 9-litre multi-fuel engine platforms，More exciting，Stay tuned。