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Position: Engine»Diesel Engine»generatorset engine



Model YC6MJ540-D30 YC6MJ500L-D21
Prime power 365 kW @ 1500 r/min 334 kW @ 1500 r/min
Standby power 402 kW @ 1500 r/min 367 kW @ 1500 r/min
Introduction YC6MJ series engine after more than 10 years market trial, is widely used in heavy bus, heavy truck, engineering machinery, ship and generator set. After its configuration is upgraded to electronically-control high pressure common rail, the emission meets the requirements for non-road stage III; and it is characterized by sufficient margin, stronger dynamic performance, less fuel consumption and better transient loading capability. YC6MJ series engines are developed and designed with internationally advanced design concept and methods as well as several technological achievements in modern diesel engine research. The engine has strong power, reliable quality, high efficiency and fuel efficiency, and its indicators reach the internationally advanced level.
Type Vertical, in-line, water-cooled, four-stroke Vertical, in-line, water-cooled, four-stroke
Induction system Turbocharged & Intercooled Turbocharged & Intercooled
Cylinder quantity-bore×stroke 6-131×145mm 6-131×145mm
Number of valve per cylinder 4 4
Displacement 11.73L 11.73L
Fuel supply system High pressure common rail Mechanical pump + electronic governor
Starting mode Electronic Electronic
Compression ration 14:1 16.8:1
Fual consumption g/(kW·h) ≤0.1% ≤0.1%
Oil capacity (L) 37L (dry-type engine) 37L (dry-type engine)
Oil consumption g/(kW·h) ≤0.1% ≤0.1%
Noise Lw dB (A) ≤100dB(A) ≤100dB(A)
Emission T3 T3
Applicable altitude (m) ≤1000 ≤1000
Engine dimension (L×W×H) (mm) 1889×964×1462 2100×1130×1450
Dry weight (kg) 1050 kg 1050 kg

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