Detailed Product Description
SC9DF diesel engine is a new-generation heavy duty engine developed aiming at compliance with Euro IV and future emission standards on the basis of D 114 engine successfully applied at home. in the development of the engine , the development trend of diesel engines in China and the world has been taken into consideration and technical resources of both domestic OEMs/parts suppliers and American , German , Japanese , British, Canadian top engine research organizations have been integrated . DC9DF engine has reached an advanced contemporary world level in terms of power performance, fuel consumption, vibration /noise and service reliability.
Powerful Output: 9L , golden displacement heavy-duty truck engine , with maximum power output up to 380 PS;
High Economy: Low specific fuel consumption within the operating zone , minimum 190 g/kW.h;
High Reliability: Combining with heavy-duty engine design experiences of many countries , B10 service life of the engine over 800,000 km;
Low Emission: With electronically controlled high-pressure common rail technology, compliant with Euro IVemission regulation, the Euro Ⅲ product first introduced into market in 2006;
Low Noise : Lower than 93 dB(A),meeting China Stage Ⅱ noise standard quite easily;
High Braking Power: Equipped with most widely used American Jacobs in-cylinder exhaust braking system, providing vehicles with super-strong braking force from the engine, thus greatly improving transport efficiency, lowering truck use cost.
SPCIFICATIONS of Euro IV 4-Valve Truck-Use Diesel Engine
|
|
EuroIV |
Model |
Unit |
SC9DF380Q4 |
Type |
|
DI, In-line, 6-cylinder, Four stroke, Water cooled |
Aspiration |
|
TCI |
Bore×Stroke |
mm×mm |
114×144 |
Total Displacement |
L |
9 |
Compression Ratio |
|
18:1 |
Rate Power/Rated Speed |
Kw/r/min |
282/2200 |
BSFC@Rated Speed |
g/kW.h |
≤210 |
Min.BSFC@Fullload |
g/kW.h |
≤185 |
Minimum BSFC |
g/kW.h |
≤180 |
Maximum Torque/Speed |
N.m/r/min |
1600/1400 |
Noise |
dB(A) |
≤93 |
Overhaul Interval |
km |
≥800000 |
Cold Start |
|
(without aid)smooth start within 15s at-15℃
(without aid )smooth start within 15s at-40℃ |
Acceleration |
|
(No load )700~2200r/min.t≤5s |
Fuel System |
|
Denso HP4 CR System |
Overall Dimension |
mm |
1235(length)×670(width)×955(height) |
Weight |
kg |
780 |
|