The domestic heavy-duty truck transmission leader Shaanxi Fast Group, relying on technological innovation, brand competition and scale development advantages, closely follows the global automotive technology development frontier, accelerates the adjustment of product structure and the industrial chain extension, and now has the autonomy for the heavy truck. The new generation of intellectual property rights in the new generation of transmissions with hydraulic retarder products has been put into mass production, filling the gap in the domestic market and providing a safer guarantee for the upgrading of domestic heavy trucks.
to satisfy the market's needs
As an auxiliary brake device, the retarder currently has two types of eddy current retarder and hydraulic retarder on the market. The heavy truck matching retarder can be installed on the transmission, drive axle or propeller shaft. Due to the smallest changes and more compact structure installed on the transmission, heavy truck companies generally want to install the retarder on the transmission. However, the price is currently under consideration. Constraints, installation of hydraulic retarders for heavy trucks is almost a blank space, and the installation of hydraulic retarders for passenger cars is just starting, and all of them are monopolized by foreign products.
With the rapid development of domestic commercial vehicle industry and improvement of road conditions, high efficiency, safety and energy saving have become the development direction of the road transport industry. Industry experts believe that the installation of hydraulic retarders on heavy vehicles has become a general trend. Facing the market demand, Fast accelerated the pace of transformation and upgrading, relied on a solid market leading position in the heavy-duty transmission field, and forged ahead into the commercial vehicle retarder market, further enhancing the product's supporting value and satisfying the multi-speed and heavy-duty trucks. With the development needs of tonnage, high horsepower and high speed, the company has achieved diversified development.
The advantages of the hydraulic retarder, such as stable performance, small size, large braking power and sustainable braking, represent the development direction of the retarder. This point of view determines that at the beginning of the entry into the retarder industry, Fast has presented significant features of high starting point, fine craftsmanship and superior technology, and won the development opportunity to seize the heavy truck auxiliary brake market.
Competitive advantage is obvious
The Fast Retarder has been established since 2006, and it took five years of R&D and trial production. It successfully completed the verification of the relevant hydraulic retarder experiments, and successfully achieved the matching design of the control program and the mechanical assembly and the entire system. Compared with the foreign prototypes, the matching test with the whole vehicle is simple in structure, the installation length is reduced, and it is easy to install and maintain. Its superior retarding performance provides reliable safety protection and efficient deceleration braking for medium and heavy vehicles. Features.
Through a series of independent research and technological innovations, Fast Retarder has successfully broken down the intellectual property barriers created by multinational corporations. The key technologies and core technologies have reached the international advanced level, and a brand-new installation interface has been designed according to China's national conditions. The maximum speed retarder torque range can reach 4000Nm, which can be widely used in 6-speed and 16-speed transmissions. It fully meets the needs of domestic heavy-duty trucks to upgrade and meet the individual needs of different users.
Fast Retarder features fast and smooth braking, flexible and safe operation, and economical operation. Specifically, it provides a complete overload protection scheme for the vehicle coolant temperature, retarder oil temperature, retarder working air pressure, and the controller itself, to ensure the normal operation of the vehicle and retarder; except for a small number of transmission parts. Most of the parts such as the housing are made of aluminum alloy. The weight of the whole machine is 100kg, which meets the weight reduction requirements of the drive train and the vehicle. Through the model creation and software simulation, the theoretical basis for product design and improvement is provided; for the same model With the retarder of the same braking force, the FAST hydraulic retarder can meet the road test standard of 55 tons of full-load vehicles; at the same time, the constant speed function of the hydraulic retarder realizes the automatic control of the vehicle speed and makes the driving safety. Each is guaranteed. Based on the absolute market share of Fast's transmission products and fast service network, the market prospect of Fast Retarder is even wider, and its price advantage and service advantage are even more obvious.
Users are widely favored
The good quality of Fast Retarder has won praise from users and the market. The Luoyang user Qi master drove a Dongfeng Tianlong heavy truck. In February 2011, the modified FAST hydraulic retarder was modified to operate. The driving route was Luoyang-Xinjiang, which mainly transported motorcycles. Currently, the total mileage is 8.7. More than 10,000 kilometers. According to him, “The problem of energy loss is also a concern for many people. When I just installed it, I was also skeptical about this. In the end, I’d like to lose more oil and how much power I lost. This was really not the end of the day. After several months of use, I now have the answer, that is, the loss can be as small as negligible! Why do you say that? Since I was equipped with a hydraulic retarder, this car has not only become more and more fuel-efficient. And it's getting more and more fuel efficient! Now my car plain 55 has reached a fuel consumption of 36 liters, and I'm very satisfied."
Xi Dong Feng Liu Liu Pa Long heavy truck driver Wang master is proud to say, "From Chengdu to home (Xi'an), my friend's car water three times, I 0 times! A small retarder can be constant speed total weight more than 54 tons Car down the mountain, it is simply incredible! And friends at the same time the car down the mountain, I fixed 80 yards steady speed Taishan, friends, the car down the mountain 60 yards still frightened, this is the gap!"
At present, Fast Retarders have been matched with more than a dozen domestic truck and bus companies such as Dongfeng Commercial Vehicles, Shaanxi Automobile, Jianghuai, and Jinlong, and their safety and effective braking performance and vehicle economy have been highly valued by users. After users in Xi'an and Chengdu etc. used it, it was generally reflected that the number of service brakes was greatly reduced during the running of the ramps, and the wear of brakes and tires was also significantly reduced. The resulting economic benefits were also very significant, especially the constants of the retarder. Speed features are the most intimate to use.
The user's reputation and the market's power have once again validated Fast's brand strength and quality assurance.
