On April 24th, 2012, “Shandong Province Fuel-efficient Power Weichai Bank” Weichai Power National Fuel Economy Experience Camp Large-scale series of activities was held in Lacey City, Qingdao, and was provided by the “Shandong Dinggong Group”, which is known for its rigorous and efficient technology. Vehicles participated in the testing activities on the day. Weichai Power Co., Ltd. and hundreds of users from the Peninsula witnessed the actual energy-saving effect of fuel-saving vanguard products created by Weichai Power. We learned in detail about the power provided by Weichai Power to distributors and end-users. Efficient and fuel-efficient power solutions.

In the fuel-saving experience event, guests at the conference visited the test site and watched the fuel consumption comparison test of the loader performing the shoveling operation. Shandong Lingong provided two test vehicles, one for the installation of ordinary engine vehicles and the other for vehicles equipped with Weichai's new fuel-efficient engine. The two vehicles were compared under the same operating environment. Weichai fuel-efficient engines were used. The audience attracted more than 22,6% of the fuel consumption of ordinary engines. The audience praised the fuel-saving king of Weichai Power.

According to reports, Weichai's power-efficient fuel-efficient power solutions are inseparable from its leading applications of "D-speed power" and "optimal powertrain matching technology." First of all, Weichai Power upgraded its engine body structure. In addition to the PW injection pump, it also optimized the structure of injectors, superchargers, and pistons to ensure further fuel-efficient fuel consumption. Secondly, Weichai Power. Based on the relationship between engine rated speed, maximum output torque and engine fuel consumption, the best matching technology for low-speed engine and torque converter is formed. The rated engine speed is reduced from 2200rpm to 2000rpm, making the engine's working area from high fuel consumption area to low fuel consumption. The area is translated to achieve power system fuel economy; at the same time, the application of electromagnetic fan makes the fan speed can be automatically adjusted according to the change of the water temperature in the engine return pipe, greatly reducing the loss of the engine fan's useless work, thereby reducing engine fuel consumption.

The person in charge of Weichai Power stated that "the fuel-efficient power Weichai Bank, its purpose is to verify the fuel-saving parameters of Weichai engines on the spot, so that the majority of users can experience the fuel-saving effect of the innovative Weichai engine products, increase the efficiency of user use, and save money for China's construction. The society will make its own efforts. Weichai Power will also let more users and distributors personally witness the innovation and vitality of Weichai Power in the following activities.”

With the application of superior product quality and innovative technology, Weichai's “China's No.1 Power” brand image has long been known both at home and abroad. Weichai Power has established and improved its own innovation mechanism by continuously deepening reforms. From green diesel engines with completely independent intellectual property rights to the establishment of research and development centers in Europe and North America, the company’s technological development work has been at the forefront of the world’s internal combustion engine technology, and has successfully explored the Chinese engine industry “based on me. "Innovation in Chains" Independent Innovation. Weichai Power interprets the vitality of innovation in progress and provides the world with a strong "green heart in China."

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