The wheel end is an important safety component that connects the wheel and the axle. The weight of the truck and the cargo is imposed on the wheel end. In the operation, it must bear a great load. Once a failure occurs, the personal and vehicle property safety will be seriously threatened. Traditional wheel end products have problems such as short life span, high failure rate, complicated maintenance, and high maintenance costs. Therefore, frequent inspections are required to ensure the safety of vehicle driving. This directly leads to low operating efficiency and high operating costs, resulting in misunderstanding for the majority of vehicle owners. The driver's masters all know that the most common form of failure at the wheel end is the bearing damage and oil leakage, which accounts for more than 90% of the total wheel failure rate. This is also a technical problem that has not been solved for a long time. In order to overcome these difficulties, Hosin has established a professional technology R&D team since 2012 to introduce nearly 20 international and domestic leading wheel end equipment test systems including the US LINK wheel unit fatigue test bench. After more than 2,000 days and nights, nearly 1,000 times of innovative design and R&D test, it finally achieved significant technological breakthroughs in the three aspects of wheel end clearance, lubrication and sealing, and developed HOSET hub unit. HOSET hub unit has adopted world's first "rolling + sliding" concentric layer composite bearing, "differential clearance adjustment" and many other innovative technologies, and has obtained 5 domestic invention patents and 1 international PCT invention patent, filling the domestic gap. Achieve world leading level. For truck drivers often encounter wheel end oil leakage disease, the use of self-rotating dynamic sealing technology, the inner and outer rings of the oil seal assembly with high concentricity, disassembly does not hurt the oil seal, and effectively prevent the leakage of oil hazards. The HOSET unit has a built-in wale structure innovation. When the vehicle encounters bumpy road conditions, the bearing inner ring will produce a functional slip, which will greatly reduce the impact friction experienced by the bearing and greatly increase the bearing life. HOSET wheel hub unit can achieve maintenance-free 1 million kilometers, and the same life with the vehicle, significantly reduce maintenance costs and operating costs, eliminate the risk of vehicle out of control due to wheel damage and other major security risks. At this stage, Haoxin has established a stable relationship with many domestic commercial vehicle manufacturers including Dongfeng Commercial Vehicle, China National Heavy Duty Truck Group , Shaanxi Heavy Duty Truck, Foton Daimler, Dongfeng Liuzhou Gas, Jianghuai Automobile, Weichai, and Futian Cummins. Supporting cooperation relations, and with BOSCH, ZF, KNORR-BREMSE, DANA, WABCO, LINDE, MERITOR and other internationally renowned companies have long-term and stable relations of cooperation. Dry Foam Brick,Floral Foam For Artificial Flowers,Dry Foam For Artificial Flowers,Dry Floral Foam Bricks SHANGHAI WELLONG IMPORT AND EXPORT CO., LTD , https://www.chinafloralfoam.com
Card wheel end
Haoxin casts a new benchmark for wheel safety with the power of science and technology
With the rapid development of China's economy, the rapid development of the logistics industry represented by e-commerce, which directly or indirectly promotes the vigorous development of the commercial vehicle industry; along with it, transportation security and transportation cost control are increasingly attracting attention from all parties. The wheel end (a transmission system consisting of a hub and a bearing) is one of the keys.