The economic development has promoted the circulation of goods, and the full rise of e-commerce has added a lot of fire to the logistics. The engine has also accelerated from 140, 230, and 340 to the current 420 horsepower. The Dongfeng Cummins ISZ 13 litre engine equipped with the latest high-end professional heavy truck D760 Tianlong flagship is called by industry experts as the leading heavy truck engine based on the international platform. So, what value can the leading heavy truck engine bring to the user? Let Xiao Bian come here to show you.
As the top 13L engine in China, we must be curious about how much the maximum torque can be achieved. The answer is 2508N·m. The torque of 2508N·m is second to none in the entire domestic high-powered engine. What is the benefit of such a large torque? , I believe that many card friends are no strangers to torque, high torque actually means the maximum power of the engine output, the greater the torque, the faster the start, the faster the acceleration, the faster the climb, which is the driver's friend's favorite Pull more and run faster." And the cardmates who have already used this engine reflect that the Cummins ISZ13L engine really live up to expectations, compared with the same imported engine in their team, the power is not bad, and sometimes even slightly better. "Dora runs fast, not only makes money quickly, but also takes care of living," said a Jiangxi-based card friend who is using the ISZ13-liter engine.
It is understood that the Dongfeng Cummins ISZ 13-liter engine uses ultra-high pressure (XPI) fuel injection technology jointly developed by Cummins and Scania, and its power has achieved a major breakthrough. The technology was also applied to the Scania heavy truck with 13 liters of Euro 5 and Euro 6 engines.
Big horsepower, fuel consumption how to solve?
If you want to run transportation, you have to earn more money and the oil cost is lower. The ISZ's fuel system has an injection pressure of up to 2400 Bar (typically up to 1800 BAR in the industry). The ultra-high pressure injection system provides better atomization of the fuel, resulting in smaller fuel particles and faster injection speeds, making the fuel even more Fully burned.
At the same time, Cummins unique EBP smart people energy-saving system, EBP is easy to understand, in fact, is the economy, standards, power three stalls, in different conditions can be switched, E represents the economic file, suitable for half-loaded and When used without load, B file is the standard file, which belongs to power and economical balance gear. It is suitable for driving under standard loading conditions, and P gear is the maximum power gear, when we feel that the vehicle has no strength in running. For example, when our card friends occasionally overload and climb, the P mode super mode will immediately be as dynamic and fearless as the popeye sailor. These three modes can be used to ensure that the engine is always operating in the optimal economic range, saving fuel consumption and improving transportation efficiency.
In addition, in order to achieve better fuel economy, Cummins ISZ13L engine also has a variable speed electronically controlled silicone oil fan, which is a smart fan, can control the fan speed according to the engine's water temperature, to ensure that the engine at a comfortable temperature, Significantly reduced capacity loss due to high temperatures, keeping the engine at a reasonable temperature, thus saving energy.
In terms of fuel-efficient performance, the Cummins ISZ13L engine has a multi-pronged approach with a minimum specific oil consumption of 185g/kW.h, which is arguably the benchmark for low fuel consumption.
Tempered, perfect boutique
As the saying goes, Huihong's ancient Rome was not built in one day, and the top engines were not able to succeed as they wished. The Dongfeng Cummins ISZ 13-liter project has been under development since 2005 and has been in development for 10 years now. "Sword", the product's performance has been maximally optimized, and in the accumulation of time and experience, the customer has been given the most reliable guarantee. At the same time that he was baptized in time, he experienced numerous hardships, and finally he became an accomplished one. The premium trucks equipped with the Cummins ISZ13L engine have passed over 6 million km of road mileage verification in the high speed, plain, hilly, and mountainous areas of China, the United States, and Australia. They are only used to ensure the safety and reliability of products; their main components include crankshafts, and even Rods, cylinders, cylinder heads, etc. have undergone over 10 million fatigue tests, only to ensure the long working life of the engine; not only that, ISZ13L engine also experienced 20% over oil, 20% overpressure, 150% overspeed, etc. The rigorous reliability test is only for the industry's best; but it also comes standard with the engine brake system, which can effectively absorb and inform 95% of the vehicle's kinetic energy, and the braking performance is improved by more than 55%, only to ensure the safety of users.
As an example of an industry heavy-duty truck engine, the Cummins ISZ13L engine, with a horsepower range from 400 to 550 horsepower, has successfully matched trucks and construction machinery of many companies. In the era of more and more high-speed logistics efficiency, the good horses are equipped with good saddles. The ISZ will also bring more surprises to more OEMs and customers.
Dongfeng Cummins 13L Engine
As the top 13L engine in China, we must be curious about how much the maximum torque can be achieved. The answer is 2508N·m. The torque of 2508N·m is second to none in the entire domestic high-powered engine. What is the benefit of such a large torque? , I believe that many card friends are no strangers to torque, high torque actually means the maximum power of the engine output, the greater the torque, the faster the start, the faster the acceleration, the faster the climb, which is the driver's friend's favorite Pull more and run faster." And the cardmates who have already used this engine reflect that the Cummins ISZ13L engine really live up to expectations, compared with the same imported engine in their team, the power is not bad, and sometimes even slightly better. "Dora runs fast, not only makes money quickly, but also takes care of living," said a Jiangxi-based card friend who is using the ISZ13-liter engine.
It is understood that the Dongfeng Cummins ISZ 13-liter engine uses ultra-high pressure (XPI) fuel injection technology jointly developed by Cummins and Scania, and its power has achieved a major breakthrough. The technology was also applied to the Scania heavy truck with 13 liters of Euro 5 and Euro 6 engines.
Big horsepower, fuel consumption how to solve?
If you want to run transportation, you have to earn more money and the oil cost is lower. The ISZ's fuel system has an injection pressure of up to 2400 Bar (typically up to 1800 BAR in the industry). The ultra-high pressure injection system provides better atomization of the fuel, resulting in smaller fuel particles and faster injection speeds, making the fuel even more Fully burned.
At the same time, Cummins unique EBP smart people energy-saving system, EBP is easy to understand, in fact, is the economy, standards, power three stalls, in different conditions can be switched, E represents the economic file, suitable for half-loaded and When used without load, B file is the standard file, which belongs to power and economical balance gear. It is suitable for driving under standard loading conditions, and P gear is the maximum power gear, when we feel that the vehicle has no strength in running. For example, when our card friends occasionally overload and climb, the P mode super mode will immediately be as dynamic and fearless as the popeye sailor. These three modes can be used to ensure that the engine is always operating in the optimal economic range, saving fuel consumption and improving transportation efficiency.
In addition, in order to achieve better fuel economy, Cummins ISZ13L engine also has a variable speed electronically controlled silicone oil fan, which is a smart fan, can control the fan speed according to the engine's water temperature, to ensure that the engine at a comfortable temperature, Significantly reduced capacity loss due to high temperatures, keeping the engine at a reasonable temperature, thus saving energy.
In terms of fuel-efficient performance, the Cummins ISZ13L engine has a multi-pronged approach with a minimum specific oil consumption of 185g/kW.h, which is arguably the benchmark for low fuel consumption.
Tempered, perfect boutique
As the saying goes, Huihong's ancient Rome was not built in one day, and the top engines were not able to succeed as they wished. The Dongfeng Cummins ISZ 13-liter project has been under development since 2005 and has been in development for 10 years now. "Sword", the product's performance has been maximally optimized, and in the accumulation of time and experience, the customer has been given the most reliable guarantee. At the same time that he was baptized in time, he experienced numerous hardships, and finally he became an accomplished one. The premium trucks equipped with the Cummins ISZ13L engine have passed over 6 million km of road mileage verification in the high speed, plain, hilly, and mountainous areas of China, the United States, and Australia. They are only used to ensure the safety and reliability of products; their main components include crankshafts, and even Rods, cylinders, cylinder heads, etc. have undergone over 10 million fatigue tests, only to ensure the long working life of the engine; not only that, ISZ13L engine also experienced 20% over oil, 20% overpressure, 150% overspeed, etc. The rigorous reliability test is only for the industry's best; but it also comes standard with the engine brake system, which can effectively absorb and inform 95% of the vehicle's kinetic energy, and the braking performance is improved by more than 55%, only to ensure the safety of users.
As an example of an industry heavy-duty truck engine, the Cummins ISZ13L engine, with a horsepower range from 400 to 550 horsepower, has successfully matched trucks and construction machinery of many companies. In the era of more and more high-speed logistics efficiency, the good horses are equipped with good saddles. The ISZ will also bring more surprises to more OEMs and customers.
HCs, also called Natural refrigerants are chemicals which occur in nature's bio-chemical processes. They do not deplete the ozone layer and make a negligible - or zero in the case of HC-22 and HC-134A - contribution to global warming. The high efficiency of natural refrigerants also means that they make a lower indirect contribution to global warming.
These products were used as refrigerants
prior to the 1950s, before fluorocarbon refrigerants became commonplace. They
are now being used more extensively due to their low impact on the
environment.
Zhejiang Zhonglan Refrigeration
Technology Co., Ltd has a wealth of experience and expertise in environmentally
friendly refrigerants. We offer a wide selection of products to
the refrigeration and air conditioning industry including:
HC-22
HC-134A
R600a (Isobutane)
R290 (Propane).
Hydrocarbons Refrigerant Gas,Propane Refrigerants,Flammable Refrigerants,New Refrigerant Gas
Zhejiang Jinze Refrigerant Co.,Ltd , https://www.uiszl.com