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W Series Diesel Engine for Genset
Description
The W series industrial diesel engine for commercial generators is a completely redesigned and engineered engine to meet the high power demands of the generator set market. All of its technical indexes have reached internationally advanced levels. This series of engines features a compact structure, high reliability, efficiency, and low noise output. It is the preferred matching power unit for 600kW general generator sets produced according to SAIC Motor manufacturing standards.
33W
| Model | |
| Type | In-Line Type, Water-Cooled, 4-Stroke, Direct Injection, 4 Valves |
| Aspiration | Turbo & Intercooler |
| Number of Cylinders×Bore×Stroke (mm) | 6x180x215 |
| Cylinder Liner Type | Wet Liner |
| Compression Ratio | 15:01 |
| Displacement (L) | 32.8 |
| Speed Governing Rate (%) | ≤5 |
| Rated Power (kW) | 660-782 |
| Rated Speed (rpm) | 1500 |
| Standby Power (kW) | 726-860 |
| Min. Fuel Consumption (g/kW.h) | 205 |
| Exhaust Smoke (FSN) | 1 |
| Lube Oil Capacity (L) | 75~100 |
| Cooling System Capacity (L) | 56 |
| Engine Oil Consumption (g/kW.h) | ≤0.5 |
| Emission Standards | Stage II |
| Noise (dB-A) | 118 |
| Net Weight (kg) | 3700 |
| Dimensions (L×W×H) (mm) | 2307×1371×1983 |
| Flywheel housing/ Flywheel | SAE0#&18# |
35W
| Model | |
| Type | In-Line Type, Water-Cooled, 4-Stroke, Direct Injection, 4 Valves |
| Aspiration | Turbo & Intercooler |
| Number of Cylinders×Bore×Stroke (mm) | 6x186x215 |
| Cylinder Liner Type | Wet Liner |
| Compression Ratio | 16:01 |
| Displacement (L) | 35.1 |
| Speed Governing Rate (%) | ≤5(Electronic speed control) |
| Rated Power (kW) | 818-1118 |
| Rated Speed (rpm) | 1500 |
| Standby Power (kW) | 900-1230 |
| Min. Fuel Consumption (g/kW.h) | 195 |
| Exhaust Smoke (FSN) | 0.5 |
| Lube Oil Capacity (L) | 75~100 |
| Cooling System Capacity (L) | 78 |
| Engine Oil Consumption (g/kW.h) | ≤0.3 |
| Emission Standards | STAGE III |
| Noise (dB-A) | 118 |
| Net Weight (kg) | 4000 |
| Dimensions (L×W×H) (mm) | 2429x1387x2142 2429x1422x2019 |
| Flywheel housing/ Flywheel | SAE0#&18# |
- The use of four valves per cylinder, an electronic governor and P11 high pressure oil pump can effectively improve combustion and emission to deliver smooth operation and efficiency.
- With a gantry cylinder block, rear gear chamber and reasonably distributed strengthening rib, the engine features good rigidity, compact structure, and minimal vibration and noise.
- The split camshaft design ensures accurate control of valve and injection timing. The optimized cam profile can reduce impact force and improve the reliability and durability.
- Equipped with an electronically controlled priming oil pump, the automatic oil pre-supply is achieved when starting up.
- This engine satisfies Off-Road China II emission standards.
| Typical Generator Capacity (kVA) | Diesel Engine Model | Engine Output (kW) | Type | |||||||||
| 50Hz | 60Hz | 1500rpm | 1800rpm | Cylinder | Flywheel & Housing | Fuel System | Emission | |||||
| Prime (PRP) | Standby (ESP) | Prime (PRP) | Standby (ESP) | Prime | Standby | Prime | Standby | |||||
| 750 | 825 | / | / | 660 | 726 | / | / | L6 | SAE 0#18# | m-FIP+e-gov. | CN II | |
| 875 | 975 | / | / | 782 | 860 | / | / | L6 | SAE 0#18# | m-FIP+e-gov. | CN II | |
| 900 | 1000 | / | / | 818 | 900 | / | / | L6 | SAE 0#18# | EUI | CN III | |
| 1000 | 1100 | / | / | 882 | 970 | / | / | L6 | SAE 0#18# | EUI | CN III | |
| 1125 | 1250 | / | / | 1018 | 1120 | / | / | L6 | SAE 0#18# | EUI | CN III | |
| 1250 | 1375 | / | / | 1118 | 1230 | / | / | L6 | SAE 0#18# | EUI | CN III | |
Notes: m-FIP: mechanical fuel injection pump; e-gov: electronic governor
Related Products
SDEC engine, genset engine, commercial engine, diesel power generation, generator engine
Advice & Contact
Shanghai New Power Automotive Technology Company Limited.
Add.: NO.2636 Jungong Road, Shanghai, 200438
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Generator
Тel.: +86-21-60652315
Email: generator@sdecie.com
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Marine
Тel.: +86-21-60652375
Email: marine@sdecie.com
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Spare parts
Tel.: +86-21-60652314
Email: spare@sdecie.com
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Engine
Tel.: +86-21-60652308
Email: motor@sdecie.com
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Service
Tel.: +86-21-60652369
Email: sc_fw@sdec.com.cn
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