As an established German company, Safran Lander has been focusing on the design, development and production of axles and suspension products for hundreds of years. With a strong technical team, advanced production equipment, strict quality requirements, perfect after-sales service system and modern enterprise management mode, Safran Lander has become the world leader in trailer accessories. In response to the national call to meet market demand, in line with the purpose of providing customers with high-quality and reliable trailer accessories, Safran Lander introduced the technology-leading CBX25 disc brakes to the Chinese market. The CBX25 air suspension system has accumulated more than 300,000 sets in North America, and its superior comfort and high reliability have been fully verified and loved by customers. Before the project was introduced, Safran Lander conducted a full investigation and analysis of the Chinese market, and completed a series of tests for various road conditions and loads. The results show that the CBX25 air suspension system is fully adapted to China's road transportation conditions. A technology-leading, reliable product that can be widely used in a variety of models (especially for transportation electronics, medicine, tobacco, cold chain and Other high value-added products), can better serve domestic logistics and transportation companies, improve China's logistics industry equipment level. With the official implementation of the new GB7258-2017 on January 1, 2018, the Safran Flanders CBX25 disc brakes face enormous market opportunities. CBX25 disc brakes have already experienced rigorous tests in the North American market. The technology is mature and stable, and has been widely praised by users. The reason for this success is mainly due to its unique lightweight design and related patented technology. The CBX25 adopts the fusion guide arm technology, which is optimized in design and compact in structure, and effectively reduces the axle weight under the premise of ensuring product performance. As the lightest 10 ton air suspension product, the entire CBX25 disc brake shaft system weighs only 439 kg, and the single shaft is 84 kg lighter than similar products on the market. The economic benefits of fuel economy and increased capacity brought by lightweighting are self-evident. According to the actual data obtained by the China Association of Automobile Manufacturers and related domestic logistics companies, the vehicle's own weight is reduced by 1 kilogram, and every 10,000 kilometers of driving can effectively save about 0.6 liters of fuel consumption and reduce carbon dioxide emissions by about 1.6 kilograms. At the same time, after the vehicle's own weight is reduced, the inertia of the brake is reduced, the braking distance can be effectively shortened, and the active safety of the vehicle is improved. With a 6X4 tractor, the trailer is equipped with a 3-axis CBX25 air suspension system. The vehicle travels 150,000 kilometers per year, the freight rate is 0.5 yuan/ton/km, the air drive rate is 20%, and the diesel price is 7 yuan/liter. Intuitive understanding of the economic and environmental performance indicators of the lightweight CBX25 air suspension system. From the perspective of economic efficiency improvement, the axle weight is reduced to 84 kg*3=252 kg, and the annual fuel cost reduction for bicycles is 252 kg*150,000 km*0.6 liters/10,000 km*7 yuan/liter=15876 yuan, and bicycles can be increased every year. The freight income is 252 kg * 150,000 km * 0.5 yuan / ton / km * 80% = 15120 yuan. The effects of reduced vehicle operating costs and increased profits are significant. From the perspective of environmental performance improvement, bicycles can reduce CO2 emissions by 252 kg*150,000 km*1.6 kg/million km=6048 kg per year, which is in line with the demand for energy saving and emission reduction in the domestic commercial vehicle industry. Safwalt's unique integrated wheel bearing technology enables the wheel-end maintenance-free cycle to reach 3 years or 500,000 km. The wheel end can be disassembled as a whole and is easy to clean. CBX25 adopts INTEGRALTM brake disc compound casting technology, which avoids the umbrella deformation caused by brake overheating of the brake disc, and eliminates local overheating and cracking of the brake disc caused by uneven contact between the brake disc and the friction disc. This extends the service life of the brake disc and the friction lining. It also enhances the braking stability, which makes driving smoother and safer. In addition, the composite casting technology makes it difficult to transfer heat on the brake disc to the axle end of the axle, thereby avoiding high temperature damage to precision components such as axle bearings. However, the traditional one-time casting brake disc is difficult to avoid the umbrella-shaped deformation caused by the brake overheating. This deformation will cause uneven gap between the friction plate and the brake disc, which will affect the braking stability and the bad. Vehicles are prone to danger under working conditions. In addition, SWING ALIGNTM wheelbase adjustment technology provides the industry's most convenient wheelbase adjustment method, eliminating the need to replace or disassemble components, directly by adjusting the main bolts, eliminating the traditional cumbersome axle adjustment process. High-quality pin bushings provide shock absorption and noise reduction, and a unique grooving design increases bushing life and helps reduce tire wear, thus reducing maintenance costs. The brake chamber is designed with a special release bolt and high-quality internal components to ensure long-term high braking force output, high pressure resistance and no leakage. "Engineering Your Road to Success" is the aim of Safran Lander's service customers. As the leader of lightweight components for commercial vehicles in China, Safran Lander will definitely introduce more advantages and quality products similar to CBX25 disc brakes. Service, leading customers to the road to success in the field of commercial vehicles, and work together with customers to create a better tomorrow for the Chinese commercial vehicle industry! NINGBO BLUEOCEAN AUTO PARTS CO.,LTD , https://www.blueoceancarparts.com
CBX25 disc brake 
Integrated guide arm technology integrated wheel bearing technology 
INTEGRALTM brake disc compound casting technology comparison of conventional brake discs and INTEGRALTM brake discs 
SWING ALIGNTM Wheelbase Adjustment Pin Bushing 
Brake chamber
In recent years, “lightweight†is one of the hot topics in the domestic commercial vehicle field. The domestic logistics and transportation industry is increasingly demanding lightweight vehicles. Only parts and components can be lightened, and commercial vehicles can truly achieve lightweight. . At present, the safety technical requirements for transportation vehicles in China are relatively low, and the proportion of special and major traffic accidents related to vehicle technical failures is still high. GB7258 is the basic technical standard for the safety management of motor vehicles in China. It is the main technical basis for the registration and inspection of new vehicles and the safety inspection of in-use vehicles. It is also an important technical basis for the establishment of new vehicles, factory and imported vehicles. On September 29, 2017, the new GB7258-2017 "Safety Technical Conditions for Motor Vehicle Operation" was promulgated, which put forward new requirements for automobile safety performance. In the next one to two years, air suspension and disc brakes (disc brakes) will be It is standard equipment for dangerous goods transport semi-trailers, three-axis fences and warehouse-type semi-trailers.