Chongqing Hengsheng Group, formerly known as Chongqing Hengsheng Motorcycle Industry Co., Ltd., was established in1September 1998. It is a specialized large-scale private enterprise integrating motorcycle R&D, manufacturing, sales and service. The company is located in Jiulong Industrial Park, Chongqing High-tech Zone, covering an area of 300 mu, with an investment of 8 1 10,000 yuan.
Under the guidance of the business strategy of "people-oriented, quality-oriented, quick decision and new leadership", Hengsheng Group has now developed into a comprehensive enterprise involving motorcycles, engines, real estate and other industries. The Group consists of seven independent subsidiaries: Chongqing Hengsheng Group Co., Ltd. (Locomotive Company), Chongqing Hengsheng Gasoline Engine Manufacturing Co., Ltd., Chongqing Hengsheng Tricycle Manufacturing Co., Ltd., Chongqing Hengsheng Xintai Trading Co., Ltd. (former import and export company), Guangzhou Hengsheng Branch and Zhejiang Hengsheng Branch. In April 2005, Hang Seng Thailand Branch was established and started to operate. The group has over 500 employees/kloc-0, of which 85% are college graduates and 30% are military enterprises. June 5438+October 2005 10, the committee of China producer Chongqing Hengsheng Group Co., Ltd. was established.
Sweptvolume is a special term for hydraulic transmission, which refers to the amount of fluid sucked or discharged in each stroke or cycle. Usually, the exhaust volume is large, and the energy released by the engine per unit time (that is, the chemical energy of fuel is converted into mechanical energy) is large, that is, the "power" is good, just like a teenage boy is more efficient than a healthy adult. So those off-road vehicles and sports cars usually have large displacement. The working volume through which the piston moves from top dead center to bottom dead center is called cylinder displacement; If the engine has several cylinders, the sum of the working volumes of all cylinders is called the engine displacement. Generally expressed in liters (l). The engine displacement is one of the most important structural parameters, which can represent the size of the engine better than the cylinder diameter and the number of cylinders. Many indexes of the engine are closely related to the displacement.