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 retarder new products, put into mass production, to fill the gap in the domestic market, providing a more secure protection 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 minimal changes in the transmission and compact structure, truck companies generally want to install the retarder on the transmission. However, the price is currently under consideration. Constraints, the installation of hydraulic retarders on trucks is almost a blank space, and the installation of hydraulic retarders for passenger cars is just starting, and all foreign products are “wrappedâ€.
Fast new generation transmission with retarder assembly products
With the rapid development of the automobile industry and the improvement of road conditions, efficient, safe and energy-saving has 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 firm market leading position in the heavy-duty transmission field, and made efforts to enter the retarder market of commercial vehicles to further enhance the product's supporting value and meet the multi-position of heavy trucks. Large-tonnage, high-horsepower, high-speed development demand, the company has achieved diversified development.
“The advantages of stable performance, small size, large braking power, and sustainable braking of hydraulic retarders represent the development direction of the retarder.†This point of view determines Fast at the beginning of its entry into the retarder industry. , It presents a prominent feature of high starting point, fine craftsmanship, and superior technology, which has 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 has undergone five years of R&D and trial production. It has successfully completed all relevant experimental verification of the hydraulic retarder and successfully achieved the matching design of the control program and the mechanical assembly and the entire system. Compared with foreign prototypes, compared with foreign prototypes, the structure is simple, installation length is reduced, installation and maintenance are convenient, and its superior retarding performance provides reliable safety protection and efficient deceleration for medium and heavy vehicles. Dynamic function.
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 (Identical braking force) retarder, FAST hydraulic retarder can meet the full-load 55 tons car road test standards; at the same time, the constant speed function of the hydraulic retarder realizes the automatic control of the vehicle speed and makes driving Security is guaranteed. Based on the absolute market share of the enterprise transmission products and the 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 master was driving a Dongfeng Tianlong. In February 2011, the modified FAST hydraulic retarder was modified to operate. The driving route was Luoyang-Xinjiang, which mainly transported motorcycles. Currently, it has driven a total of 87,000. More kilometers. "The problem of energy loss is also a matter of concern to many people. When I just installed it, I was also skeptical about this. In the end, I was able to lose more oil and how much power was lost. This was really not the end of the time. The use of the moon, now I have the answer in my heart, that is, the loss can be negligible! Why do you say that? Since I was equipped with a hydraulic retarder, the car not only did not consume more and more fuel, but also The fuel economy comes more and more! Now my car plain 55 has reached a fuel consumption of 36 liters, and I am very satisfied."
At present, Fast Retarders have been matched by more than a dozen domestic truck and bus companies such as JAC, Shaanxi Auto, and Jinlong, and the 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. The speed function is the most intimate, "A small retarder can make a car with a constant weight of over 54 tons. It's incredible! With my friend's car going down the mountain at the same time, I'm steady at 80 yards, and my friend's Car 60 yards down the mountain is still frightened, this is the gap!" Xi'an Liu Bo Autobot driver Wang master is not without pride said, "Chengdu home (Xi'an), friends car three times, I 0 times!"
The users' word-of-mouth and market abilities have once again verified the brand strength and quality assurance of Fast Retarder.
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