6K type spectrum and technical parameters

The 6K12 engine with the new development of the joint power has the following features:

Power:

To adapt to the development of low speed and high torque technology, it is needed to improve the engine's burst pressure and injection pressure, which has brought about the improvement of the engine. Compared with the same displacement engine, power is greater, the torque performance is more prominent, more low emissions, more suitable for heavy duty vehicle use characteristics.

Economy:

Originality is introduced for precise combustion and electronic control technology, in order to improve fuel economy. The minimum specific fuel consumption for 187g/kw.h, 5.1% lower than the average level of the world 195g/kw.h; rated point than the fuel for the 205g/kw.h, than the world average level 225g/kw.h reduces by 8.8%.

Reliability:

Cylinder block and cylinder head using higher strength materials, the engine was also used in high reverse cooling: cooling liquid from the cylinder head into the cylinder block cooling, high flow rate of coolant, cooling efficiency is high, makes the installation of the injector temperature region compared with conventional diesel engine reduced about 15 DEG C, the engine can withstand the outbreak of up to 220Bar pressure and engine reliability achieve historic across. Average fault interval mileage 100000 km, maintenance cycle 30000 kilometers above.

Lightweight:

The main structure of the engine uses a high strength compacted graphite cast iron material, the quality is reduced by 15% compared with the traditional engine, and the lightweight of the engine is not small.

Intelligent:

Compared to the intelligent management system 6K12 engine matching and traditional engine management system, not only can accept from a power unit throughout the sensor monitoring information, but also acceptable safety systems (such as ABS, ASR, ESP) and transmission module provides a variety of important parameters. More parameters processing for the ECU raised higher requirements, but also means that the ECU engine to co-ordinate the overall control more comprehensive, objective and timely and effective. Whether it is starting, climbing, overloaded or is running at a high speed has better dynamic support. At the same time, on fuel economy and emissions will have an excellent performance.

High integration degree:

The engine cylinder head is integrated with the intake manifold, the engine structure is more compact, and the air inlet pipe and the related parts of the engine are improved. Oil cooler integrated filter, water pump, thermostat in one, compact structure, powerful, clever and out of the water arrangement makes the cooler water resistance is lower, the cooling efficiency is higher.

Low noise:

6K12 engine with the top of the camshaft valve mechanism, the stiffness has improved, the noise is lower than the traditional diesel engine.

High quality production line:

In order to guarantee the new development of the advanced nature of the 6K12 engine, the joint power production line construction in order to create a green manufacturing and zero defect for the fundamental purpose. The main key equipment all adopt international famous brand, the manufacturing precision is high, the operation energy consumption is low. Online detection technology, anti wrong technology, safety and environmental protection technology, information technology application of comprehensive, advanced manufacturing and testing equipment and intelligent quality control system highly integrated, accurate and consistent to each process for each product characteristics, to ensure the high quality of the engine.

Concluding remarks

With the addition of electronic control technology, heavy truck engine showing intelligent, high integration. At the same time, adjust the advanced technology let the engine in performance are more outstanding. Relying on advanced technology, technology, management system to create a high efficiency power chain, so that users have a better choice.

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