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 HPCR(BOSCH) 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 | LTE4L140 | LTE4L165 | LTE4L190 | LTE4L205 |
|---|---|---|---|---|
| Number of cylinders-Bore × Stroke(mm) | 4-108×132 | 4-108×132 | 4-108×132 | 4-108×132 |
| Displacement(L) | 4.84 | 4.84 | 4.84 | 4.84 |
| Number of valves per cylinder | 2 | 2 | 2 | 2 |
| Air intake method | Supercharged intercooler | Supercharged intercooler | Supercharged intercooler | Supercharged intercooler |
| Common power/speed kW/(r/min) | 100/1500 | 110/1500 | 125/1500 | 138/1800 |
| Standby power/speed kW/(r/min) | 110/1500 | 121/1500 | 138/1500 | 152/1800 |
| Emission levels | Emission Optimize | Emission Optimize | Emission Optimize | Emission Optimize |
| Emissions Technical Route | BOSCH Electronically controlled common rail | BOSCH Electronically controlled common rail | BOSCH Electronically controlled common rail | BOSCH Electronically controlled common rail |
| External characteristics minimum fuel consumption g/kW·h | ≤210 | ≤210 | ≤210 | ≤210 |
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)
900~1480
ADAPTED GENERATOR SET (KW)
800~1300
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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