October 27, 2018, carrying XiChai Aowei liberation 6DM3 550 hp dedicated power J7 officially released in Shanghai, FAW will undoubtedly become the focal point of the entire industry. As the strength of the domestic high-end heavy truck "Rookie", the liberation J7 benchmark is a world-class heavy truck, and in this game, the power hardware of the vehicle is particularly important. Which power product can take on this responsibility? FAW Jiefang Chai Aowei 6DM3 series J7 special engine is absolutely not allowed . In order to climb a bigger stage, you must have high quality as a strength support. China Truck Network reporter learned that the liberation J7 equipped with Aowei 6DM3 dedicated power has been compared with international products before going public, crossing the Gobi, challenging the plateau, passing through the mountains, crossing the coast, crossing 26 provinces, reaching the highest altitude. 5200 meters in height. The test results show that the liberation J7 not only achieves the technical level of the European contemporary car, but also proves the excellent reliability of the Xichai Aowei series engine. According to the on-site technical staff of the conference, the Aowei 6DM3 dedicated power of the Jiefang J7 is jointly developed with high-quality moving parts developed by international top parts suppliers, as well as the technology-leading integrated internal cooling oil passage steel piston and expansion. Inclined-cut connecting rod and all-steel crankshaft can adapt to 220bar high explosion pressure demand, with higher economical and reliability. The life of the whole machine B10 is up to 1.5 million kilometers, and the quality index industry leads. In addition, the production line of this engine is highly automated, and the production process has international advanced quality control methods such as visual inspection, leak test, laser detection and tightening control, ensuring high-efficiency and high-precision manufacturing process level from the source. High-end product positioning, in addition to quality, engine fuel economy and post-maintenance costs are also the focus of users. In terms of fuel economy of the engine, FAW Jiefang Chai always maintains its technological superiority, and the special power of the Aowei 6DM3 equipped with the J7 is no exception. The reporter learned that the Aowei 6DM3 engine dedicated to the liberation of J7 is optimized for the core components of the whole machine under the premise of guaranteeing a maximum power of 550 hp and a maximum torque of up to 2600 N.m. The outer characteristic minimum fuel consumption is 185 g/kWh, the engine The fuel consumption in the common working condition area is lower than 190g/kWh, and the vehicle has a wide fuel consumption speed range, which further ensures the fuel economy of the vehicle during operation. In the post-production maintenance of the product, a set of data can reflect the cost savings of the Aowei 6DM3 dedicated power. At present, Aowei 6DM3 products can achieve a 100,000-kilometer oil change interval. At the same time, the technical team has obtained a set of data based on the verification of user usage in multiple provinces and cities, continuous oil sample tracking test and SGS professional physical and chemical analysis: The engine is running 60,000 kilometers, the maintenance cost is 5,500 yuan compared with the common model, and the saving is 91.2%; the driving cost is 160,000 kilometers, the maintenance cost is nearly 7,000 yuan compared with the common model, and the saving is 70%; when driving millions of kilometers Only maintenance costs can save 67,000 yuan. Looking at the advantages of high quality, high reliability, fuel economy and low maintenance cost of Aowei 6DM3 dedicated power, it is not difficult to see that FAW Jiefang Xichai has made the new Jiefang J7 in the world-class high-end heavy truck. Have a strong inner "core". At the same time, along with the listing of the liberation J7, the Xichai Aowei series products will continue to be a new legend, and the "wei" will be a bigger stage. Alps Switch Type Multifunctional Operation Device Potentiometer Hollow Shaft,Alps Switch Type Multifunctional Operation Device,Alps Multi-Function Operating Device Switch,Hollow Shaft Conductive Plastic Potentiometer DA CHENG MINGHUA LIMITED , https://www.alpsswitch.com
FAW Liberation J7 
Liberation J7 equipped with Aowei 6DM3 engine 
Aowei 6DM3 engine 
Liberation J7 has a strong inner "core"
Ten years of grinding a sword, the current test edge. Since the launch of the sixth-generation heavy-duty truck J6 independently developed by FAW in 2007, the performance of its products in the domestic market has been obvious to all. After 11 years, the truck driver’s liberation of J7 was finally on the stage. At this moment, the curtain of truly high-end international heavy-duty trucks has gradually emerged.