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Cummins marine propulsion engine 6L Series

DCEC Cummins 6L Series engineering engine

Cummins marine propulsion engine 6L Series

  • The combustion gas expands more fully, increases the effective power output, guarantees low fuel consumption under the strong power.
  • Advanced 4-valve structure, more horsepower, more complete combustion of air, while allowing low-speed torque increases, accelerate the fast response, climbing strong.
  • The articulated piston with forced cooling can withstand high mechanical and thermal loads, strength comparable to heavy-duty engines.
  • Central symmetrical combustion chamber and the injector arrangement: mixed gas cylinder such that more uniform, better combustion, lower emissions.
  • Advanced design or power ratio up to 30.0kW / L.
  • Cummins offers a complete line of variable speed propulsion solutions designed specifically for the challenges of commercial, government and recreational marine applications.Our propulsion line includes the mechanical K and N Series and the electronic Quantum Series.
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Cummins B series engines provide power and reliability for the global agriculture, construction & Mining

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Cummins B series engines provide power and reliability for the global agriculture, construction & Mining

  • Overview of Cummins Engine B Series 5.9 & 6.7

    • B5.9 and 6.7 are the most popular diesel engines manufactured by Cummins. Now is its fourth decade of continuous improvement. Since 2019, the B series adopts an EGR-free design. Compared with the current model, the power has increased by 5% and the peak torque has increased by 31%. Cummins award-winning VGT™ Turbocharger sets the industry standard for reliability and durability as it increases equipment productivity. Increased fuel economy and longer maintenance intervals contribute to a reduced cost of operation and lower Total Cost of Ownership.

  • Advantages of Cummins B series engine from EGR-free architecture

    • EGR-free architecture reduces complexity, improves reliability and reduces the cooling system space claim. Multiple component options allow for easier installation and maintenance. These include a choice of front- or rear-sump oil pan locations, on-engine or remote-mounted options for ECM and maintenance filters, the option of Rear Engine or Front Engine Power Take Offs, plus your choice of four turbocharger orientations; high-mount front and rear, or low-mount front and rear.

  • Single Module™ aftertreatment system

    • The Single Module™ aftertreatment system combines DPF, SCR and urea dosing in one unit which takes up 50 percent less space and weighs 30 percent less than the prior system.

  • Call Cummins Care at CUMMINS™ (0086-21-332-827-11) for expert assistance from a Cummins Care representative. If you need service, representatives are available 24/7/365 to help you find the fastest solution.