Shanghai Diesel Engine Co., Ltd.

Compressed Natural Gas/CNG ENGINE

8.3L Natural Gas Engine

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The 8.3L natural gas engine specifications
SC8DT230/250Q3   Euro Ⅲ
T6114ZLQ3/4B   ⅡEuro Ⅱ
Suitable Applications:9～12 meter coach bus and city bus
Horsepower Rating: 210～260PS

    Euro Ⅲ Euro Ⅱ
Model Unit SC5DT160Q3 SC5DT180Q3 4CT160 4CT180
Fuel   Natural gas CNG
Type   6～Cylinder 4 Stroke, Water cooled
Aspiration   Cold turbocharger /TCI
Bore×Stroke mm×mm 114×135
Total Displacement L 8.3
Compression Ratio   11:1
Rated Power/ Rated Speed Kw/r/min 170/2200 184/2200 184/2200 170/2200
BMEP@Rated Condition kPa 1134 1213 1213 1134
Maximum Thermo Efficiency % 37
Oil Consumption Rate g/kW.h ≦0.3
Maximum Torque/Speed N.m/r/min 580/1500 650/1400～1600 580/1500 650/1400～1600
Noise dB(A) ≦96
Overhaul Interval km ≧400000
Overall Dimension mm 1255(Length)×715(Width)×1045(Height)
Weight kg 640
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