CUMMINS 6C SERIES
Cummins C / QSC Series 8.3 Engines
6CT / QSC are the most popular construction machinery diesel engines produced by Cummins. The use of
high-pressure fuel pumps enables fuller combustion at high fuel injection pressures, less energy
loss, strong power, strong fuel adaptability, lower emissions and improved equipment productivity,
setting industry standards for reliability and durability. Higher fuel economy and longer
maintenance intervals help reduce operating costs and lower total cost of ownership.
Proven Cummins 6CT / QSC series engines
Proven legacy in tough plateau and underground environments, hard earned over the last 25 years.
Cummins 6CT/QSC series engines is the ideal solution for underground and plateau mining service
power, power units and hydraulic equipment, enjoy a comprehensive one-year warranty, and get Cummins
Global Service Network Support.
High Fuel Efficiency
High-pressure fuel pump enables complete combustion under high injection pressure, featuring low energy
loss, strong power, high fuel adaptability and lower emissions, Compared with other competitive
products, fuel consumption is reduced by 20%.
Durability And Compact Dimensions
With integral cylinder design, engine parts are about 25% less than similar products, featuring lower
failure rate and easier maintenance. Keep maintenance costs to a minimum.
Design Of Dual Ni-Resist Pistons And Greater Main Bearing Area
Cylinder liner adopts plateau honing cross hatch and corrosion-resistant high nickel cast iron piston,
which significantly reduces engine oil loss and improves durability and service life, Contribute
directly to extend engine life and unmatched durability.
Excellent cold start performance
With improved 7.8 KW starter and intake air heater. Make the engine delivers superior performance and
lower cost than competitive engines.
Excellent performance and advantage
Adopt advanced design to achieve higher horsepower and lower weight,horsepower per liter reached 23.0
KW/L. The engine specifications can be customized according to application requirements.
Product Model List:
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