SC5DT Natural Gas Engine
Good Performance
EuroⅢ and EuroⅡCNG Engines for Trucks have good performance and good fuel economy within whole power range. The engine control system can make adjustment automatically according to change of atmosphere, thus making the engine run without performance deterioration at attitude of 3000m and below.
LARGE LOW-END TORQUE
Good taking off, accelerating and climbing performances.
Good Fuel Economy
Minimum fuel consumption per 100km running is less than 38m3. The engine has lower fuel consumption within its whole operation range compared with other engines of the same kind, which significantly reduces truck operation cost.
ENVIRONMENT FRIENDLY
The Engine passed national certification of EuroⅢ in 2005 and can be updated to EuroIV.
GOOD APPLICATION ADAPTTION
Basic connecting dimensions are identical to those of the diesel version.
GOOD RELIABILITY
Small specific power(power/liter), low compression ratio. The electronic control system is stable and reliable with minimum failure rate.
LOW MAINTENANCE COST
Basic components are inter-changeable with the components of the diesel version. Wear parts such as spark plug and high voltage cables are domestic products that are inexpensive and having good service with sufficient local spare parts.
SPECIFICATIONS of SC5DT Natural Gas Engine

Model	Unit	Euro Ⅲ				Euro Ⅱ
		SC5DT160Q3	SC5DT180Q3			4CT160		4CT180
Type		4-Cylinder 4-Stroke, Water cooled
Aspiration		TCI
Bore×Stroke	mm×mm	114×130
Total Displacement	L	5.3
Compression Ratio		11:1
Rated Power/Rated Speed	kw/r/min	118/2300		132/2300		118/2300	132/2300
BMEP@Rated Condition	kPa	1130
Maximum Thermo Efficiency	%	37
BSCF Oil Consumption Rated	g/kW.h	≦0.25
Maximum Torque/Speed	N.m/r/min	580/1500		650/1400∽1600	580/1500		650/1400∽1600
Noise	dB(A)	≦97
Overhaul Interval	km	≧400000
Overall Dimension	mm	900(Length)×925(Width) ×794(Height)
weight	kg	500