The design of integrated outlet water header pipe of cylinder head is adopted, which reduces the sealing surface and improves sealing reliability.
Full-flow oil cooler is adopted; thus heat dissipation efficiency is increased by 30% and oil temperature is effectively reduced; and the oil can lubricate the parts under reasonable temperature to reduce the friction loss.
Leading and mature electronic HPCR fuel system fuel system and high-efficient turbocharged intercooled technologies are adopted, which ensure precise control of fuel-injection quantity and sufficient air intake; and the full combustion, low fuel consumption and less emission of diesel engine under different load conditions are ensured.
The main structures, such as engine body, are time-tested, which ensures the high reliability of the whole engine.
The internally-cooled oil channel is adopted for piston, which effectively reduces piston temperature and ensures the long service life.
Requirements for Grade G3 generator set performance is satisfied.
| Models | LTE12V1350 | LTE12V1500 | LTE12V1680 | LTE12V1830 | LTE12V2000 |
|---|---|---|---|---|---|
| Number of cylinders-Bore × Stroke(mm) | 12-152×180 | 12-152×180 | 12-152×180 | 12-152×180 | 12-152×180 |
| Displacement(L) | 39.2 | 39.2 | 39.2 | 39.2 | 39.2 |
| Number of valves per cylinder | 4 | 4 | 4 | 4 | 4 |
| Air intake method | Supercharged intercooler | Supercharged intercooler | Supercharged intercooler | Supercharged intercooler | Supercharged intercooler |
| Common power/speed kW/(r/min) | 900/1500 | 1000/1500 | 1120/1500 | 1220/1500 | 1345/1500 |
| Standby power/speed kW/(r/min) | 990/1500 | 1100/1500 | 1230/1500 | 1342/1500 | 1480/1500 |
| Emission levels | Emission Optimize | Emission Optimize | Emission Optimize | Emission Optimize | Emission Optimize |
| Emissions Technical Route | Electronically controlled High pressure Common Rail by Liebheer | Electronically controlled High pressure Common Rail by Liebheer | Electronically controlled High pressure Common Rail by Liebheer | Electronically controlled High pressure Common Rail by Liebheer | Electronically controlled High pressure Common Rail by Liebheer |
| External characteristics minimum fuel consumption g/kW·h | ≤195 | ≤195 | ≤195 | ≤195 | ≤195 |
ENGINE
Diesel
POWER RANGE (KW)
101~152
ADAPTED GENERATOR SET (KW)
80~132
ENGINE
Diesel
POWER RANGE (KW)
125~203
ADAPTED GENERATOR SET (KW)
120~180
ENGINE
Series Diesel
POWER RANGE (KW)
235~441
ADAPTED GENERATOR SET (KW)
200~400
ENGINE
Series Diesel
POWER RANGE (KW)
441~784
ADAPTED GENERATOR SET (KW)
400~660
ENGINE
Series Diesel
POWER RANGE (KW)
715~1100
ADAPTED GENERATOR SET (KW)
650~1100
ENGINE
Series Diesel
POWER RANGE (KW)
1520~1985
ADAPTED GENERATOR SET (KW)
1350~1800
ENGINE
Series Diesel
POWER RANGE (KW)
1805~2205
ADAPTED GENERATOR SET (KW)
1700~2000
ENGINE
Series Diesel
POWER RANGE (KW)
2005~3608
ADAPTED GENERATOR SET (KW)
1800~3300
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