The subsidiary company Shanghai Dongfeng Diesel Engine Institution, established in 1993, belongs to Shanghai Science Committee. For more than twenty years, the company has been specializing in manufacturing diesel engine, Dongf ng brand,covering power from 60kw to 968kw,with series of Generating Diesel Engine, Marine Diesel Engine, Drilling Diesel Engine, Fire Fighting Diesel Engine and diesel engine parts. The products are widely in application in areas of engineering machinery, power generation equipments, marine, agricultural machinery etc.
| Model |
SY80D8 |
SY120D10 |
SY129D12 |
SY120TD15 |
SY129TD17 |
SY129TAD23 |
SY133TAD27 |
SY137TAD31 |
SY144TAD37 |
SY144TAD40 |
SY151TAD42 |
|
| Cylinder number |
4 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
6 |
| Type |
inline,direct injection,4-stroke,water cooling |
| Aspiration |
natural aspiration |
turbocharged |
turbocharged and intercooled |
| Bore(mm) |
135 |
138 |
| Stroke(mm) |
150 |
140 |
150 |
140 |
150 |
155 |
160 |
168 |
| Compression ration |
17 |
16.5 |
17 |
16 |
14.8 |
16.5 |
16 |
| Total displacement(L) |
8 |
12 |
12.9 |
12 |
12.9 |
13.3 |
13.7 |
14.4 |
15.1 |
| Power/hr (kw) |
81 |
97 |
121 |
154 |
170 |
227 |
265 |
308 |
375 |
405 |
420 |
| Fuel consumption (g/kw.h) |
210 |
200 |
195 |
| Lub consumption (g/kw.h) |
0.7 |
| Stable governing rate (%) |
5 |
5(0~5%adjustable) |
| Governing type |
Mechanical Governor |
Electronic Governor |
| Idle speed(rmp) |
750 |
| Rated speed(rmp) |
1500/1800(optional) |
| Noise(dB) |
≤117 |
| Smoke(FSN) |
≤2 |
| Net weight(kg) |
870 |
1160 |
1250 |
| SAE |
1# flywheel,14"flywheel |
Audited Supplier 
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