Started yesterday.bauma CHINA 2024 Shanghai Construction Machinery Exhibition，Cummins has demonstrated its off-road hybrid chain in its entirety for the first time.。Early this year，Cummins high-horsepower hybrid technology has been successfully applied to Northern Shares.-Co-promoted by CumminsNTH260 Hybrid Mining CardProject，This is also the first hybrid solution of Cummins in the world.，It aims to help mine users optimize operating costs and accelerate the decarbonization process。

Cummins' first

Oil-electric hybrid mining truck solution

As a leading power solutions provider，Cummins uses an optimized hybrid system，Previously used 60 litre engine（2500 horsepower）The Minecard is now available from the two-stage 50-litre engine.（2000 horsepower）Provide power，The double improvement of power and efficiency has been realized.。

Since March 2024，NTHThe 260 hybrid mining card has been tested for a long time in a large open pit mine in China.。So far，The hybrid mining card has been running for more than 1500 hours with zero system failure.，Full load test over 1200 hours。

High efficiency and fuel saving

The cost benefit is remarkable

CumminsQSK50 hybrid engineRated power 1490kW，Equipped with advancedMCRSInjection system，Better fuel efficiency。For the actual working environment of the mining card，The Cummins engineering team specifically developed an optimized loading profile，Further enhance the fuel economy of the engine under different working conditions。In addition，Built-in multi-operation mode of engine，Can be started according to、Parking、Accelerate、Braking and other working conditions，Automatically optimizing the energy distribution of the engine and energy storage system，In the actual test，Up to about 20%Fuel saving effect，Compared to a diesel engine，The annual fuel cost of the hybrid system can be saved by more than 800000 yuan.，At the same time, it improves the power performance and operation efficiency of the whole vehicle.。

Flexible operation

Forward looking design for the future

CumminsQSK50 hybrid engine takes full account of the actual needs of users，Easy installation without changes to existing infrastructure，Increased operational flexibility。Used by the engineModular component design，It can provide customized services for the new installation of the former market and the transformation of the latter market.，At the same time，This design leaves ample room for future product upgrades.，Ensure that the investment of users can continue to benefit from the dividends brought by technological progress.。

After months of rigorous testing.，Cummins hybrid mineral card solution shows excellent fuel saving, emission reduction and cost reduction effect，It proves its strength as an ideal choice for decarburization of mining equipment。Future，Cummins will continue to work with industry partners，Explore more innovative solutions together，Continuously help users optimize operating costs and operational efficiency，Promoting Green and Sustainable Development of Mining Industry。