When talking about Yunguichuan and Xinqingzang, the majority of people’s minds will come up with beautiful natural scenery for the first time in their minds, and the endless mountains and mountains are fascinating! But for the trucker, these scenery are covered by transport The most dangerous road conditions: changeable weather conditions, frequent ups and downs, harsh driving conditions caused by high altitude and low pressure, and so on. Any one of them is enough to make every driver have a headache, and these are for Wu Weidong. It seems to be relaxing and easy to control. Wu Weidong, from Shuo County, Shanxi Province, has been engaged in truck transportation for nearly 20 years, and is not conservative. He dared to try fresh, inheriting the ability of Shanxi merchants to dare to make world money. From 1998 to the present, the 38-year-old Wu Weidong has traveled all over China, and has long been an out-and-out old driver. It is easy to navigate complex road sections such as Yunguichuan and Xinqingzang, thanks to the IBrake braking system unique to the Cummins ISG engine onboard the Auman GTL Super Edition . Do a good job engine Bole play IBrake engine brake Wu Weidong, who drove domestic heavy truck brands in a circle, chose to purchase the Auman GTL Super Edition 380-horsepower 6X2 tractor in November 2014. "At that time, it was running on this engine. Running in the western region was still very bad for Cummings," Wu Weidong told reporters. After nearly 16 months, 230,000 kilometers of operations also proved that Wu Weidong's original choice was correct. However, in the heart of Wu Weidong, the Auman GTL Super Edition equipped with a Cummins ISG engine can no longer be described correctly, but as a treasure! The unique IBrake brake system of the special Cummins ISG engine allowed a qualitative change in his transport mode. The trailer discarded the sprinklers and brake pads for more than 200,000 kilometers and did not need to be replaced. In the southwest, the Qinghai-Tibet Road encountered steep slopes and flat terrain. This is naturally unbelievable. The secret of Wu Weidong is to fully understand the Cummins ISG engine. The "splenic" and do a good job engine Bole! Wu Weidong told the reporter: "Brake brake system is different from common exhaust brake butterfly valve" helium, which is different from the brake effect. It is integrated with the compression brake through the exhaust rocker arm. It does not inject oil into the cylinder. Opening the exhaust valve at the end of the compression stroke eliminates the rebound of the compressed gas energy and increases the efficiency of the engine braking, so that the engine brake can be continuously and continuously applied without excessive exhaust back pressure, resulting in the injector nozzle, Parts such as cylinder heads and superchargers are overheated." In addition, iBrake engine brakes are equipped with two gears: In the first gear, four-cylinder engine brakes are activated to generate 66% engine braking force, suitable for gentle slopes. In the second gear, the 6-cylinder engine brake is activated to generate 100% engine braking force. This provides an additional 370 horsepower braking force, which is 50% more efficient than exhaust braking and is suitable for steep slopes. In the actual driving process, Wu Weidong will accurately control the road conditions and engine speed in real time. Generally, the engine speed will be controlled at or below 2100 r/min. At this time, the engine's braking efficiency is maximum, and when the speed drops to 1800 r/min or so. The brake performance can be improved by pressing the brake pedal or downshifting. With a deep understanding of the engine, Wu Weidong achieved a 6-foot brake downhill on a 30-degree steep downhill section of a section of more than ten kilometers in Qinghai, which surprised his fellow card members and was even more impressed with the Cummins ISG engine. In the past 20 years of life on the wheel, Wu Weidong has mastered many car tips, and the IBrake engine brake is the exclusive enjoyment of the Cummins ISG engine. In the vehicle, a 35L low-temperature small oil tank was installed to heat the main tank, so that diesel can be used in the long-term northwest of the northwest, and at the same time, a sub fuel tank was installed under the frame to store low-cost diesel for long-distance transportation. Greatly reduced fuel costs. And with the needs of the times, Wu Weidong is also actively adapting to the logistics model under the Internet. Logistics orders are realized through the freight app... Wu Weidong, who is well versed in research, has realized the flexible application of Cummins ISG engines and allowed his transportation to relax.
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Wu Weidong and his Auman GTL Super Edition 
Brake brake system integrated with exhaust brake rocker and compression brake 
Cummins ISG Engine 
Wu Weidong is good at delving into vehicle performance