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Shang Chai series generator set

2018-11-08

　　Shanghai Diesel Engine Co., Ltd., formerly known as Shanghai Diesel Engine Factory, was founded in April 1947 and restructured into a joint-stock listed company issuing A and B shares in 1993. The total equity of the company is 480 million shares, of which 50.32% are restricted circulation shares, 45.28% are foreign capital shares （B shares） listed in China and 4.5% are public shares （A shares）。 In 1958, the company designed and manufactured the first 6135 diesel engine in China, pioneered the medium cylinder diameter diesel engine in China, and established the company's basic position in the industry. At present, the company has three series of diesel engines, D114, C121, 135 （G128）， with power coverage ranging from 60 to 420 horsepower. The products are mainly used for power supporting leadership of commercial automobiles, construction machinery, ships and self-owned power stations, and are exported to more than 50 countries and regions.

　　1. Overview of series products of Shang Chai stock

　　Shangchai （Shanghai Diesel Engine Co., Ltd.） old brand 135 series diesel engine is our company for many years in the small and medium power unit sales of the most diesel engine. This product chooses 135 and G128 series diesel engines （Chinese famous brand products and Chinese famous trademark） of Shangchai Stock Co., Ltd. and matches with Engel famous brand generator （five patents）。 Its excellent power performance, economy, stability, reliability, operability and low operation and maintenance cost are the best-selling medium and small power units （Yingtai Brand）。 At the same time, Yingtai/Shangchai Co., Ltd. has been favored by customers for a long time because of its complete after-sales service and sufficient spare parts supply at various outlets. Our company is one of the largest customers of diesel engine OEM of Shanghai diesel power station.

　　Two, the advantages of the Shang Chai stock series are:

　　1, use the "Dongfeng" diesel engine of Shanghai diesel engine as power for Limited by Share Ltd.

　　2. Suitable for marathon Marathon （Sino-US joint venture）， Stanford Stamford （British sole proprietorship）， French Lilesenma and other famous generators and control panel composition.

　　3, flexible configuration, good stability, to meet the different needs of users.

　　4, good dynamic performance, large torque reserve, low fuel consumption and low fuel consumption.

　　5. Diesel engine automatic protection device can be selected, which can be connected in parallel and connected to the grid. Emergency automation unit can be made if required, and low noise unit can be replaced by noise shield.

　　Three.

　　1. Integral crankshaft, gantry block, flat-cut connecting rod, short piston, compact and reasonable shape, strong matching adaptability can be exchanged with the old 135 diesel engine.

　　2. A new type of retracted combustor is used to increase injection pressure and improve combustion process, so as to meet the environmental protection targets: the emission value of exhaust pollutants meets the requirements of JB8891-1999, and the noise meets the requirements of GB14097-1999.

　　3. Optimum design of lubrication and cooling system, reducing the number of external pipes and components, and using the whole brushless alternator to greatly improve the three leaks and greatly enhance the reliability.

　　4. Using J98 and J114b exhaust gas turbochargers to match, it has strong plateau working ability. When it is used in plateau area with altitude of 5000m, the power decreases by less than 3%.

　　5. By adopting new exhaust ejector with high vacuum, air filter with three-stage swirling German paper filter core and low temperature ceramic piston ring, diesel engine can be used in desert or high dust area without early wear and tear.

　　Four. Introduction of Shang Chai stock company

　　The products are mainly used for power supporting leadership of commercial automobiles, construction machinery, ships and self-owned power stations, and are exported to more than 50 countries and regions. On the basis of existing products, the company has also developed new products such as LPG, natural gas, dimethyl ether and dual-fuel engines to enhance the company's ability to cope with energy shortages for sustainable development.

　　The Shang Chai generating unit has a long history and has a high prestige in the domestic generating units. Shangchai is a joint-stock listed company （listed in 1993） with a total assets of 3.1 billion yuan. It is also one of the first five enterprises to win the Shanghai Quality Gold Prize. Shangchai Company, formerly Wusong Manufacturing Plant of China Agricultural Machinery Company, was officially named Shanghai Diesel Engine Factory in 1953. Through Shangchai's continuous efforts, its quality has been recognized by users.