On December 11, 2012, the top ten engines of the "China Heart" of the Kunlun Lubricants Cup were announced. Among them, the HFC4DB1-2C1.9CTI diesel engine of the Jianghuai Automobile Co., Ltd. won the title of "China's Top Ten Engines of the Year". HFC4DA1-2C2.8L China IV diesel engine won the title of "China Heart's 2012 Commercial Vehicle Engine". This is the engine product independently developed by Jianghuai Automotive. Following the 2.0T gasoline engine in 2009, the 1.3LVVT gasoline engine in 2010, and the 1.5LVVT gasoline engine in 2011, it won the award for the fourth time. Jianghuai Automobile's Two Engines Get Top Ten Engines in China The "China Hearts" annual top ten engine selection is one of the most authoritative professional selections in the Chinese auto industry and has been honored as the "Oscar" award for the Chinese auto engine industry. As the only engine selection activity in China, the "Top Ten Engines" selected each year have become the most important vehicle evaluation indicators for major domestic auto makers and consumers. This year's selection activities have attracted special attention from the industry and the media. A total of 30 auto and engine companies have signed up for 36 outstanding engines and the competition is fierce. After 3 months of registration, screening, and auditing, 18 engines from 15 companies were finally selected to be tested in real vehicles. After three days of actual vehicle test work, the expert review committee scored according to the five major evaluation indicators including dynamic performance, technological advancement, energy saving and emission reduction, market performance, and on-site evaluation. According to the total score ranking, the "China Heart" 2012 top ten engines were evaluated. Honor attribution. 2.8 Fourth National (HFC4DA1-2C) At the awards ceremony, the selection committee once again launched the “Donate Award Engine†campaign. Jianghuai Automobile at the awarding ceremony donated to the automobile departments of five universities: Tsinghua University, Tianjin University, Jilin University, Tongji University, and Shanghai Jiaotong University. Five award-winning models were used for teaching experiments in these schools. 1.9CTI and 2.8L diesel engines are the main products under the brand name of JAC's GreenJet and Maxxforce. They are mainly used in high-end products of JAC passenger cars and commercial vehicles. The HFC4DB1-2C1.9CTI diesel engine which won the “China Hearts' Top Ten Engine of 2012†was mainly used on some models of the Ruifeng M5 and Xingrui 4 Series, and it won the “2012 China Commercial Vehicle Engineâ€. The HFC4DA1-2C2.8L China IV diesel engine is mainly equipped with high-end light trucks and handsome bell III and European-style multi-function commercial vehicles Xing Rui full line of products.
The mixing arm drives the mixing blade to force the mixing of the material in the tank body, the mixing effect is very strong, and the mixing quality is better.There are two steel bearing protection circles between the mixing arm and shaft.to prevent coarse sand.In the steel circles there is a airway. When certain pressure of air goes though it,a pressure protection mat will be formed between the interface of the mixing arm and shaft to prevent water and mud from close to shaft head and prolong the service life of the mixer.
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