
The D series industrial diesel engine for commercial generator was designed as part of a joint operation between SDEC and Austria AVL. We produced a reinforced design and 4-valve upgrade in 2005 when we cooperate with The Southwest Research Institute (SwRI). All parts are designed and checked according to 295kW outputs and it has an applicable power range of 185-266kW with a large reliability margin. The engine provides good fuel economy and this is the most technically advanced engine in China. It has been selling well for over 20 years, with production of more than 1 million sets. This is the idle matching power for 150-200 kW generator sets.
Engine Model | SC8D280D2 | SC9D310D2 | SC9D340D2 | |
Type | In-Line Type,Water-Cooled,4-Stroke,Direct Injection | |||
Aspiration | Turbo & Intercooler | |||
Number of Cylinders×Bore×Stroke | mm | 6X114X135 | 6X114X144 | |
Cylinder Liner Type | Wet Liner | |||
Compression Ratio | 18:1 | 18:1 | 16.5:1 | |
Total Displacement | L | 8.3 | 8.9 | |
Speed Governing Rate | % | ≤5 | ||
Rated Power | kW | 185 | 208 | 228 |
Rated Speed | rpm | 1500 | 1500/1800 | 1500/1800 |
Standby Power | kW | 204 | 228 | 255 |
Min Fuel Consumption | g/kW·h | 198 | ||
Exhaust Smoke | FSN | 1.0 | ||
Oil Capacity | L | 15-19 | 22-25 | |
Cooling System Capacity | L | 12 | ||
Oil Consumption | g/kW·h | ≤0.3 | ||
Emission Standards | STAGE Ⅱ | |||
Noise | DB(A) | 105 | ||
Net Weight | KG | 740 KG | 900 KG | |
Dimensions (L×W×H) | mm | 1529X762X1309 | ||
Flywheel and Flywheel Housing | SAE2# & 11.5# |
Engine Model | 6DTAA8.9-G31 | 6DTAA8.9-G32 | 6DTAA8.9-G33 | 6DTAA8.9-G34 | |
Type | In-Line Type,Water-Cooled,4-Stroke,Direct Injection | ||||
Aspiration | Turbo & Intercooler | ||||
Number of Cylinders×Bore×Stroke | mm | 6X114X144 | |||
Cylinder Liner Type | Wet Liner | ||||
Compression Ratio | 18:1 | 18:1 | 16.5:1 | 16.5:1 | |
Total Displacement | L | 8.9 | |||
Speed Governing Rate | % | ≤5 | |||
Rated Power | kW | 185/205 | 208/235 | 230/255 | 255/280 |
Rated Speed | rpm | 1500/1800 | 1500/1800 | 1500/1800 | 1500/1800 |
Standby Power | kW | 204/226 | 228/259 | 253/282 | 280/308 |
Min Fuel Consumption | g/kW·h | 192 | |||
Exhaust Smoke | FSN | 1.0 | |||
Oil Capacity | L | 22-25 | |||
Cooling System Capacity | L | 12 | |||
Oil Consumption | g/kW·h | ≤0.3 | |||
Emission Standards | STAGE Ⅲ | ||||
Noise | DB(A) | 105 | |||
Net Weight | KG | 740 KG | 900 KG | ||
Dimensions (L×W×H) | mm | 1408X762X1186 | 1493X762X1260 | ||
Flywheel and Flywheel Housing | SAE2# & 11.5# |
Related Products
SDEC engine, genset engine, commercial engine, diesel power generation, generator engine
Shanghai New Power Automotive Technology Company Limited.
Add.: NO.2636 Jungong Road, Shanghai, 200438
Generator
Тel.: +86-21-60652315
Email: generator@sdecie.com
Marine
Тel.: +86-21-60652375
Email: marine@sdecie.com
Spare parts
Tel.: +86-21-60652314
Email: spare@sdecie.com
Engine
Tel.: +86-21-60652308
Email: motor@sdecie.com
Service
Tel.: +86-21-60652369
Email: sc_fw@sdec.com.cn