Here, I mainly talk about domestic engines that are widely used in China. At present, the top three diesel engines in China are Yuchai, Wei Chai and Dongfeng Cummins, and only Dongfeng Cummins can compete with Yuchai and Wei Chai! Yuchai is the boss, and its sales volume has always been the first level in China! Yuchai engine is characterized by strong power, good heavy load, reliable quality and convenient maintenance. It occupies a large share in passenger cars and light, medium and large trucks, but Yuchai engine is still rarely used in heavy trucks and heavy semi-trailer tractors! Although only Dongfeng Hercules and Dongfeng Liu Qi Baron 507 used Yuchai engine before, with the launch of the joint heavy truck, the 6K series engine built by Yuchai is also excellent, with a maximum horsepower of 460 HP! Wei Chai engine is characterized by good heavy load performance, strong durability and convenient maintenance. Now the quality of Wei Chai is getting better and better, but almost half of Wei Chai's sales are in the field of heavy trucks and heavy semi-trailer tractors! There are too many semi-trailers for Wei Chai engines, including Shaanxi Automobile, Jiefang Xindawei, Futian Ou Man and Hongyan. However, Wei Chai's product line is basically blank in the field of light trucks and medium trucks, and its share in the field of passenger cars is relatively small. At present, more than 70% of buses use Yuchai engines. In addition, Dongfeng Cummins also occupies a considerable share in large and heavy trucks and semi-trailer tractors. Although the share in the bus field is not as good as Yuchai, the sales volume in the bus field is better than other engines. Cummins is characterized by fast start-up, low fuel consumption and convenient maintenance. However, although the sales volume of Wei Chai is second only to Yuchai, its sales volume has surpassed that of Dongfeng Cummins. At present, the sales volume of Yuchai engine ranks first in the country, and only Yuchai is exported abroad, and the sales volume of Yuchai engine can rank second in the world. Many foreigners only know that there is a Yuchai in China, but now that Wei Chai has risen, it is likely to catch up. It is believed that these two engines can complement each other in different fields in a few years. In addition, Shanghai Chai and Xichai and Dachai after liberation also have to be mentioned. Jiefang Xichai is characterized by very fuel-saving and strong power, but it is still a little behind Yuchai and Chai Wei in quality. But as far as technology is concerned, the tin firewood that is being developed hard still has great potential. Now Jiefang has achieved very good sales in China with this heavy truck J6. Jiefang J6 uses a tin diesel engine. In fact, Shanghai Chai was very good from the beginning, and it was established as early as 1953. However, I don't know whether it is because of the strength or technical problems, which leads to the gradual decline of the market share of SAIC, especially in the field of trucks, which was quickly surpassed by a rising star like Wei Chai. At present, the market share of SAIC is mainly in the fields of passenger cars, ships and construction machinery.
What brand of diesel engine is good?
The following are the comprehensive rankings of domestic diesel engine brands in 2009: 1, Guangxi Yuchai Machinery Group Co., Ltd. (Yuchai) 2, Wei Chai Holding Group Co., Ltd. (Wei Chai) 3, Dongfeng Cummins Engine Co., Ltd. (Dongfeng Cummins) 4, FAW Wuxi Diesel Engine Factory (Xichai) 5, Dongfeng Chaoyang Diesel Engine Company (Chaochai) 6 and Deutz FAW Dalian Diesel Engine Co., Ltd. Kunming Yunnei Power Co., Ltd. Yangzhou Diesel Engine Co., Ltd. (Yangchai) 9, Chang Chai Co., Ltd. Shanghai Diesel Engine Co., Ltd. (Shangchai)1,Jiangsu Jianghuai Power Co., Ltd. (Jiangdong) 12, Anhui Chai Quan Group Co., Ltd. Jinan Diesel Engine Co., Ltd. (Petroleum Jichai-Dong Chi) 14, Henan Diesel Heavy Industry Co., Ltd. Kloc-0/5, Zhejiang Xinchai Co., Ltd. (Xinchai) 16, Jiangsu Changfa Industrial Group Co., Ltd. (Changfa) 65448
What is the best brand of domestic diesel engine?
The landlord wants it made in China.
Domestic time-honored firewood is not the best.
As for the others, they are basically joint venture products, such as Yuchai Jiangling Cummins Wei Chai.
These joint venture diesel engines are all good, but they are better than domestic brands.
If you want to use a better one that doesn't care about money, it is recommended to use Mercedes-Benz Dodge Volvo Carter. These are the first choice for heavy vehicles and engineering vehicles, and of course they are expensive to maintain! It can last for seven or eight years.
Wei Chai is especially recommended, which is very popular.
What brand of diesel engine is good, durable and has good performance?
Yuchai, the domestic engine leader, ranks first in the country and second in the world! Yuchai engine is characterized by strong power and fuel saving, while Wei Chai engine is a rising star. It used to be completely incomparable with Yuchai, but now the quality and sales are getting better and better. Wei Chai engine is characterized by stronger bearing capacity, but its fuel consumption is higher than Yuchai engine, while other domestic brands of diesel engines are not as good as Yuchai, Wei Chai and Cummins. Yuchai engine is widely used in buses, because Yuchai engine is more suitable for buses. It is also widely used in medium and large trucks, especially Dongfeng series, but Yuchai engine is rarely used in heavy-duty semi-trailer tractors with more than 200 horsepower. The engines of heavy-duty semi-trailer tractors are basically dominated by Wei Chai and Cummins. The heavy-duty semi-trailer tractors with engines in Wei Chai are the most, including National Heavy Duty Truck Steyr, HOWO Haowo, Futian Ou Man, Jiefang Aowei and Shaanxi Automobile Aolong. But the semi-trailer with Wei Chai engine is mainly 290 horsepower and 336 horsepower, and these two engines are used more! Cummins engine is characterized by super load-bearing capacity, long-distance fuel saving and lower comprehensive fuel consumption than Wei Chai engine. The disadvantage is that the durability is not as good as that of Wei Chai engine, mainly because Dongfeng series cars are widely used. If you buy a car with 2 10 horsepower, Dongfeng Cummins 2 10 truck is the first choice. Cummins engine has the strongest bearing capacity, definitely better than Chai Wei!
What brand is the best diesel engine in the world?
Hehe, there is no best, only better! !
Personal opinions can't represent anything.
Domestic Yuchai, Shangchai and Chaochai Fengshen all have a large domestic market share and export volume.
Foreign Americans, Cummins, Germans, Mercedes-Benz highways, not to mention Britain, Perkins and Japan.
* * * Japanese goods ....
What brand is the diesel engine?
1, Guangxi Yuchai Machine Group Co., Ltd. (Yuchai)
2. Wei Chai Holding Group Co., Ltd. (Wei Chai)
3. Dongfeng Cummins Engine Co., Ltd. (Dongfeng Cummins)
4. FAW Wuxi Diesel Engine Factory (Xichai)
5. Dongfeng Chaoyang Diesel Engine Company (Chaochai)
6. Deutz FAW Dalian Diesel Engine Co., Ltd. (Dachai)
7. Kunming Yunnei Power Co., Ltd. (Yunnei)
8. Yangzhou Diesel Engine Co., Ltd. (Yang Chai)
9. Chang Chai Limited by Share Ltd (Chang Chai)
10, Shanghai Diesel Engine Co., Ltd. (Shangchai)
1 1, Jiangsu Jianghuai Power Co., Ltd. (Jiangdong)
12, Anhui Chai Quan Group Co., Ltd. (Chai Quan)
13, Jinan Diesel Engine Co., Ltd. (Petroleum Jichai-Dong Chi)
14, Henan Diesel Engine Heavy Industry Co., Ltd. (CSIC)
15, Zhejiang Xinchai Co., Ltd. (Xinchai)
16, Jiangsu Changfa Industrial Group Co., Ltd. (Changfa)
17, Shandong Huayuan Donglai Internal Combustion Engine Co., Ltd. (Donglai)
18, Jiangsu Changfa Group (Changfa)
19, Yangdong Co., Ltd. (Yangdong)
20. Shandong Shifeng Group (Shifeng)
Which brand of diesel engine is better?
There are many brands of diesel engines, such as Yuchai, Cummins, Wei Chai and Perkins, all of which are good unit brands.
Different industries have different requirements for units, and the units used are also different. Users can choose suitable units according to specific work needs.
Whether the unit is equipped with static speakers, automation, mobile trailers, etc. Should be selected according to specific work needs. Choosing a regular unit manufacturer can ensure the quality and after-sales of the unit.
What is the best brand of domestic diesel engine?
Wei Chai is the best, followed by Ji Kang and Yuchai. Cummins is characterized by high speed and high rotation speed, which is suitable for high-speed driving. Yuchai's torque is relatively large. If Ji Kang climbs a hill, Ji Kang relies on momentum, and Yuchai can carry it hard. However, Yuchai has a wet cylinder liner, and water can easily run into the engine oil after high temperature. Big firewood and jade firewood are similar in performance, and I don't know much about loading firewood. This kind of engine has at least 260 horsepower. Both Hongyan and Steyr are equipped with this kind of engine. Whether it is a dump truck or a tractor, its evaluation is the best. After running for 2 years, the valve has been adjusted and the wrench has never been used elsewhere. Cylinder 4 and 6 are best. If it is two cars with the same horsepower, one is 6 cylinders and the other is 4 cylinders. These four cylinders will definitely go wrong first.
What brand is the best single-cylinder diesel engine in China?
The single cylinder must be a foreign horse (the disadvantage is that the foreign horse single cylinder has no high horsepower, and these two types are 18 and 22, which are more expensive in the market and have few accessories. But the fuel consumption is lower than other engines with the same horsepower. There are imitation foreign horses on the market, which are relatively low in price and high in horsepower. ) Huayuan Donglai Chang Chai basically uses more than one a year and has to be repaired several times. It's cheap, but it's not durable, and its fuel consumption is a little higher than that of foreign horses.
What brand of single cylinder diesel engine is good?
There are many fakes in Chang Chai now. I have used Jiangdong diesel engine for ten years without any problems.