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Into the winter, the weather conditions are complex and changeable, with frost and snow falling, strong winds and fog, and the frequency of road traffic accidents has suddenly risen. Since October 2010, truck traffic accidents have frequently appeared in newspapers, resulting in heavy casualties and shocking losses. According to the latest statistics from the Traffic Management Bureau of the Ministry of Public Security, in the analysis of the causes of traffic accidents on trucks, the number one priority is driving violations, followed by vehicle mechanical failure. In the mechanical breakdown of various vehicles, brake failure occupies an absolute high proportion.
During the transportation of goods vehicles, they always face severe road conditions: long downhills, sharp corners, narrow mountain roads, and slippery ground. At this time, if the vehicle only relies on traditional brake pads, it needs to be stabilized. The driving speed will have to continue to step on the brakes for a long time; the weight of the heavy truck itself will be large, coupled with the weight of the cargo, the braking process will easily lead to overheating during braking, resulting in brake failure or even tire fire, a serious threat to drivers and the surrounding population Life safety.
Currently, in order to solve the safety problem of heavy-duty truck brakes, engine brake technology is widely used internationally. Its working principle is to accurately prevent fuel injectors from injecting fuel into cylinders through electronic control systems, and to change the piston's power stroke into a vacuum process. The engine that normally drives the entire vehicle becomes an air compressor that prevents the entire vehicle from advancing. It can effectively control the vehicle speed within a constant range, greatly reducing the braking distance and time, and avoiding the brake pads wear and overheat caused by long brake pedals. The road can be quickly braked and the slope can be safely downhill.
Among domestic similar products, Xi'an Cummins ISM11 engine braking system is second to none in terms of performance, technology is mature, operation is simple, braking is reliable, and fuel economy is saved. Widely praised by heavy truck drivers. The ISM11 engine with engine braking system launched by Xi'an Cummins on the Chinese market has undergone more than 10 years of experience in the North American market, and has adapted to a variety of severe working conditions. The technology is mature and reliable, and the performance matching is perfect. It is a real sense. Proven mature model. The use of ISM11 engine braking system is different from the traditional exhaust brake. Its operation is very simple. As long as the switch is turned on when it feels that it is necessary to brake, and the clutch and throttle are loosened at the same time, the engine braking system will start working instantly; The clutch or throttle engine brake system stops working instantly and the reaction time does not exceed 0.1 second. After the ISM11 engine brake system is turned on, the engine continues to provide resistance, braking power is as high as 326 hp, and the road condition is reduced from 90 km/h. 70 km, 9.8 seconds less than the same configuration without the engine brake system heavy truck brake time, can help drivers effectively control the speed: you can quickly fast, to stop the brakes.
In addition to escorting driving safety, the ISM11 engine with braking system can effectively improve the economical efficiency of the engine. The engine is not fueled when the braking system is working. It is particularly suitable for use on the next long slope; it can also avoid long brake pedals. Reduce brake pad wear and significantly extend the brake pad replacement cycle. It weighs only 25 kilograms, and can replace the irrigation system, effectively reducing the weight of the vehicle, and pulling nearly 1 ton of cargo. The engine brake system is maintenance-free for life.
If you travel between 1,000 kilometers, you need to step on the brakes for 15% of the way. Use engine brakes instead of a 1 ton water tank. Load 100-km fuel consumption for 45 liters. Oil prices will be 6.5 yuan per liter. Ton-kilometer freight will be calculated at 0.3 yuan: One-time oil savings can be saved by 10*15%*45*6.5=438.75 yuan, and the goods can be increased by 975kg. The revenue is increased by 0.3*0.975*1000=292.50 yuan. This one-by-one reduction is less than without engine braking. The system car province 438.75+292.50=731.25 yuan. Calculated on a two-by-one basis, the province will save 731.25*13 = 9506.25 yuan in one month, and it will be 9506.25*12 = 114075.00 yuan in a year. This is not necessarily the cost of adding water to the water tank of the truck and the labor caused by it. Time cost, compared to the engine brake system can be maintenance-free for life.
The Xi'an Cummins ISM11 engine, which saves money and saves time and money, inherits the outstanding advantages of the engine's consistently strong power and reliable performance. It also has a mature and reliable engine braking system, which provides safety protection for the majority of users and allows you to drive. Save money and feel safe.
Henan Aklly Filter Engineering Co., Ltd , https://www.akllyfilte.com