Among the top ten gearboxes in the world in 2021, which gearboxes are the most stable and durable？
The three parts of a car refer to the engine, transmission and chassis. These three systems are the core of the car and the most important parts in the car. Today, let’s explain the gearbox of the car.
The gearbox plays an important role in vehicle speed change, torque change and reversing. According to the performance and demand of different models, cars on the market are also equipped with different types of gearboxes. When the owner buys a car, he will also pay special attention to the gearbox, and generally will not choose to buy a car with poor gearbox performance.But do you know which gearboxes are most stable and reliable? What are the top ten gearboxes in the world in 2021? Let’s take a look at it together!
First, ZF gearbox
ZF, headquartered in Germany, is one of the three largest gearbox manufacturers in the world. Its main products include mechanical gearbox, hydraulic automatic gearbox and various gear boxes, as well as steering gear, drive axle, pump, suspension system and electromagnetic clutch box.The car brands it cooperates with include BMW, Audi, Porsche, Volkswagen and Chery.
Second, Aixin gearbox
Aisin is also one of the three largest gearbox manufacturers in the world, which was established in 1969. Aisin’s automatic gearbox product line is very rich, including 4th gear, 5th gear, 6th gear and 8th gear. Almost all Toyota models use Aisin’s automatic gearbox. Besides,Its gearboxes are also widely purchased by other vehicle manufacturers, such as Mazda, Volkswagen, Fiat, Citroen, and even Porsche, BMW and Audi.
Third, JATCO gearbox
JATCO (Jetco, Gatco) is also the third largest manufacturer of automatic gearbox design in the world. Founded in 1943, Japan JATCO Co., Ltd. is also one of the three largest suppliers of automatic gearbox in the world.Mainly for most mainstream vehicle manufacturers such as Nissan, Mitsubishi, Mazda, BMW, Volkswagen, Land Rover, Jaguar, Kia, Hyundai, Changan Ford, Brilliance, etc.
Fourth,Paiwotai gearbox
Modern Wotai, which belongs to Hyundai Motor Group, is Hyundai’s largest gearbox manufacturer. Its products and performance are consistently praised by the industry.Among them, the technical attainments of continuously variable gearbox, front drive gearbox and rear drive gearbox are quite remarkable.
Five,DSI gearbox
DSI was founded in Australia in 1928.The main supporting customers are Geely Automobile, South Korea Ssangyong, Beiqi Yinxiang, Southeast Automobile, Lifan Automobile, Siwei Automobile and BYD Automobile.
Six,Getrak gearbox
Germany’s "Gertrak" gearbox is one of the largest independent gearbox manufacturers in the world and a world-renowned supplier of transmission systems for passenger cars and commercial vehicles.At present, it provides supporting services for more than 40 global automakers such as Audi, Ford, General Motors, BMW and Suzuki.
Seven, American Allison gearbox
Allison is the world’s most famous gearbox manufacturer for heavy vehicles, producing automatic gearboxes for heavy vehicles. Allison has the highest level of R&D and production capacity in the field of heavy-duty vehicle gearboxes.Widely used in passenger cars, garbage trucks, emergency rescue vehicles, construction vehicles and distribution vehicles.
Eight,Shaanxi fast gearbox
When the vehicle is running, the higher the speed, the higher the power required. At this time, the performance of the gearbox is very tested. Because it is a heavy vehicle and the engine power is high, every shift will bring huge load to the gearbox.
Shaanxi Fast Group Co., Ltd. is China’s largest specialized production enterprise and export base with heavy-duty automobile transmissions, automobile gears and their forgings and castings as the main products. It ranks first in the national gear industry for six consecutive years, and the production and sales volume of heavy-duty gearboxes ranks first in the world.The strength is quite strong.
Nine,DYMOS demos gearbox
DYMOS is invested by Hyundai Daimos Co., Ltd., Hyundai Motor Co., Ltd. and Kia Motors Co., Ltd., with an annual output of 730,000 gearboxes.Its main supporting cars are Sonata, Elantra, Tucson, Elantra, Mingyu, Ruiou, Accent, Cerato, Zhipao, Shipao, i30, K5, K2 and Yuanchang.
Ten,Universal gearbox
General gearbox is made by general motors, among which GM MT and AT gearboxes are also quite famous in the industry.The performance of the gearbox produced is still quite excellent.
What gearbox is the most durable and which brand of gearbox is good?
As for the answers to the above two questions, I’m afraid there is no accurate conclusion in the automobile gearbox in enter the dragon today. Because with the progress of science and technology, the durability and reliability of gearbox are improving.
According to relevant data, more than 99% of automatic transmissions have failed, which are basically caused by overheating and impurities in the lubricating oil of automatic transmissions.Therefore, if you want the gearbox to be durable and not prone to failure, then maintaining the gearbox and changing the gearbox oil are the key. If the owner’s vehicle vibrates greatly when shifting gears and the shifting speed is slow, it means that it is time to change the oil in the gearbox.
Automatic gear shifting car is not as simple as manual gear shifting car, and the manual gearbox is relatively simple in structure. Even if it is time to change the oil, it will not hurt to stay for a few more days, but the oil change of automatic gear shifting car can not be saved, and it will have to be changed after 20,000 kilometers. Otherwise, the car will be prone to problems and the gears will inevitably wear out over time.
Change the gearbox oil regularly, and the oil will "wrap" a protective film on the outer layer of each component of the gearbox, which will make the gear move more smoothly and stably. Finally, Xiaobian suggested,Generally, whether it is a manual gearbox or an automatic gearbox, it is best to change the gearbox oil every 12 months or 20,000 kilometers.