WTO harmonization and HS codes

Diesel engine ranking (top 10 recommendation of the highest-ranked diesel engine) Diesel engine is WTO harmonization and HS codesan important internal combustion engine. With its high efficiency, durability and reliability, it is widely used in construction machinery at home and abroad. , mining machinery, ships, automobiles and power generation and other fields. Next, we will introduce you to the Top 10 of the highest-ranked diesel engines, so that you can better understand the application of diesel engines. 1. Maybach V12 diesel engine with a displacement of 12 liters. This diesel engine is the power source of Maybach S620, with a maximum power of up to 620 horsepower and a peak torque of 2450 Nm, with excellent power performance. Its cylinder block and cylinder head are made of aluminum alloy material, which makes the whole engine lightweight and the heat conduction performance better.At the same time, variable geometry turbocharging technology and fuel stepless modulation technology are also adopted, which makes the fuel storage smaller and the fuel efficiency higher. Two. Mercedes-Benz's 11-liter OM502LA diesel engine is the power system of Mercedes-Benz Axor 3340K series trucks, with a maximum power of 394 horsepower and a peak torque of 1,600 Nm. It adopts full hydraulic filters, coolers and radiators to ensure the stability of the engine and improve operating efficiency. At the same time, it also uses a number of advanced technologies, such as variable geometry turbocharging technology and high-pressure common rail direct injection technology. 3. Mitsubishi's S16R-PTA diesel engine with a displacement of 13 liters. This diesel engine is an engine product under Mitsubishi Heavy Industries, and it is also a very classic diesel engine. Its maximum outputThe power can reach 2250 horsepower, and the peak torque can reach 7,500 Nm, which is mainly used in ships and power generation. This engine adopts reinforced steel cylinder liners, high-strength connecting rods, crankshafts and other parts with very high durability requirements. Four. The maximum output power of the QSX15 diesel engine with a displacement of 14 liters by Cummins can reach 675 horsepower and a peak torque of 2,700 Nm. It is mainly used in the power system of industrial and mining heavy machinery, and is widely used in excavators, cranes and other industrial and mining equipment. The engine adopts advanced system technology, such as high-pressure common rail system, variable geometry turbocharging technology and unique cylinder configuration. 5. Cummins ISG diesel engine with a displacement of 11 liters. This diesel engine is mainly used in public transportation andIn the long-distance travel vehicle market, the maximum output power can reach 425 horsepower, and the peak torque is 1,400 Nm. The diesel engine adopts high-pressure common-rail fuel injection technology and Cummins' unique variable geometric turbocharging technology, which can ensure its characteristics of high efficiency, stability and low emissions. 6. The TDI diesel engine with a displacement of 2.0 liters of Golf This diesel engine is mainly used in high-end models of Volkswagen, with a maximum output power of 170 horsepower and a peak torque of 350 Nm. The engine adopts fuel high-pressure common rail injection technology and variable geometric turbocharging system, and is also equipped with an electronically controlled fuel injection system and a brushless motor to shorten the start-up time. 7. Ford's 3.0-liter Power Stroke diesel engine is the main application of this diesel engine.In medium and heavy-duty models such as Ford Motor Company's F-150 and F-series trucks, the maximum output power can reach 250 horsepower, and the peak torque can reach 440 Nm. The engine adopts an advanced gas recycling system and high-pressure common rail direct injection technology, which greatly reduces its fuel consumption and CO2 emissions compared with previous generations of products. Eight. Mazda's 2.2-liter Skyactiv-D diesel engine is mainly used in Mazda Motor Company's CX-5, MHV and other models, with a maximum output power of 175 horsepower and a peak torque of 420 Nm. The engine adopts high-pressure common rail fuel injection technology and advanced combustion chamber design, which makes its fuel efficiency and power performance very excellent. Nine. Volvo displacement 2.5-liter D5 diesel engine This diesel engine is mainly used in Volvo Motor Company's V50, S80 and other models, with a maximum output power of up to 215 horsepower and a peak torque of up to 440 Nm. The engine adopts high-pressure common rail fuel injection technology and variable geometric turbocharging technology, which makes its power performance and fuel economy reach a very high level. 10. Modern NOx Trap diesel engine with a displacement of 3.0 liters. This diesel engine adopts NOx trap technology to convert NOx in the exhaust gas into harmless nitrogen and oxygen compounds through catalysts, thus reducing the emission of pollutants. The maximum output power of the engine is 250 horsepower, and the peak torque can reach 560 Nm. It adopts a high-pressure common rail fuel injection system and a number of efficient energy recovery technologies. At the same time, it also has an automatic start-stop function, which can greatly reduce emissions and fuel consumption.In a word, the performance, technology and energy-saving and consumption-reducing performance of diesel engines are constantly improving, and they are widely used in various industries and fields. The ten highest-ranked diesel engines introduced above have their own advantages and characteristics. Different models and application scenarios can choose the right diesel engine for themselves.

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