ISF2.8L INTRODUCTION
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Cummins ISF crankshaft engine 5264231/5264230
ISF2.8 Europe III
• Cummins latest technology - world premiere
• powerful - l one of the largest power light diesel
4 valves per cylinder design effectively improve volume / ventilation efficiency, the center injector layout is more conducive to oil, gas mixing, combined with the combustion of high-pressure common rail fuel system and Cummins leading international development technology to effectively ensure the machine can produce higher power and torque, the maximum lift power and torque l in the international advanced level.
• low fuel consumption - the best fuel efficiency in the same level of emissions models
- Cylinder head cover and oil pan using synthetic materials to reduce the weight of the whole in order to reduce fuel consumption;
- 4 valves per cylinder design to improve intake efficiency and reduce fuel consumption;
- Cummins combustion technologies, and electronic control technology combined with high pressure common rail fuel system applications leading to greatly reduced fuel consumption.
• high reliability and -50 million km without major repairs to two times the average for similar models
- International supplier of high-quality supply of the main components, the harmonization of procurement by the Cummins global supply chain, to ensure the quality of the parts;
- The engine structure to strengthen: integral cylinder block, cylinder head, higher strength, greater stability;
- Five critical systems highly integrated to achieve integrated control electronics module by the ECM, to achieve the best performance;
- In a fully enclosed air-conditioned workshop robot assembly to control the torque of all bolts and other control requirements;
- B10 life of 500,000 kilometers of similar models, more than twice.
• noise, low vibration - one of the quietest diesel engine
- Home sprocket chamber design than similar front gear room models to reduce the noise of 1 dB;
- Crankshaft driven oil pump rotor and chain drive design are effective to ensure the overall low-noise;
- Optional hood cover to further reduce the overall noise;
- Smooth to reduce vibration.
• Start - adaptability to environment
- Bosch common rail system and the Cummins electronically controlled cold start control strategy greatly improve the starting performance;
- The whole design of reserve oil heating and coolant heating options, to meet the minus 40 degrees starting.
• Use low cost - in order to bring the best comprehensive and effectiveness
- Low maintenance costs - modular design greatly reduces the number of parts, so that the point of failure, the failure surface to a minimum;
- Low fuel costs - for the specific use conditions of the vehicle matching optimization, greatly reducing vehicle fuel economy;
- Low maintenance costs - the rear chain drive of a lifetime maintenance-free; pressure plate quilting grinding process so that the piston rings and cylinder bore a perfect match to reduce oil consumption and delay the aging of oil, increasing oil replacement cycle 20,000 km long oil cycle maintenance cost per kilometer is only 1/3 of the similar models
• meet European emission standards - Ⅲ, without exhaust post-treatment.