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 electronically-control common rail (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 | LTE6L190 | LTE6L205 | LTE6L230 | LTE6L245 | LTE6L275 |
---|---|---|---|---|---|
Number of cylinders-Bore × Stroke(mm) | 6-108×132 | 6-108×132 | 6-108×132 | 6-108×132 | 6-108×132 |
Displacement(L) | 7.25 | 7.25 | 7.25 | 7.25 | 7.25 |
Number of valves per cylinder | 2 | 2 | 2 | 2 | 2 |
Air intake method | Supercharged intercooler | Supercharged intercooler | Supercharged intercooler | Supercharged intercooler | Supercharged intercooler |
Common power/speed kW/(r/min) | 125/1500 | 138/1500 | 155/1500 | 165/1500 | 185/1500 |
Standby power/speed kW/(r/min) | 138/1500 | 152/1500 | 171/1500 | 181/1500 | 203/1500 |
Emission levels | Emission Optimize | 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 | BOSCH Electronically controlled common rail |
External characteristics minimum fuel consumption g/kW·h | ≤200 | ≤200 | ≤200 | ≤200 | ≤200 |
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