How to identify the authenticity of the Cummins engine:   Cummins is the largest foreign engine investment enterprise in China. It has two factory locate in Chongqing and Xianyang City respectively, and Cummins series engines are loved by people because of their reliable and durable quality. However, with the wide use of Cummins engines in the world, some fakes of Cummins engines also appear. In the market, how to effectively distinguish whether the engine is genuine? Hosem Power provides you with several methods Appearance: For professionals who are familiar with the engine, the authenticity of the engine can be identified by the appearance, color, and overall color difference of the engine. Identification of the logo: There are logo stickers of the corresponding brand on the body of the diesel engine. Nameplate identification: The nameplate on the engine is marked with the engine number, and there are corresponding codes on the cylinder block and oil pump. Call the original fact...

  It is strictly prohibited to start diesel engine with load. Before starting the diesel generator set, note that the output air switch of the generator must be in the open state. After starting a normal diesel engine, it needs to run at idle speed for 3-5 minutes (about 700 RPM). The temperature in Winter is low, idle time should be appropriately extended to a few minutes. After the diesel engine starts, it is necessary to observe whether the oil pressure is normal, whether there is oil leakage, water leakage, and other abnormal phenomena.   If there is no abnormal phenomenon, increase the diesel engine speed to the rated speed of 1500 RPM. At this time, the generator display frequency is 50HZ, the voltage is 400V, and the output air switch can be closed and put into use. The diesel generator set is not allowed to run for a long time without load. (Because long-term no-load operation will make the diesel fuel injector can not be completely burned, resulting in carbon deposit...

Are Yangdong Engines Good?           Yangdong engines are manufactured by Yangdong Co., Ltd., a Chinese company that specializes in producing diesel engines used for Trucks, buses, forklifts, power generators and water pump etc.,  they are considered to be good quality and have a good reputation in the industry.   Yangdong Enterprise Profile   Yangdong Co., Ltd., located in Jiangsu, is a joint-stock company specializing in the development and production of diesel engines and automotive components. Recognized as a National High-Tech Enterprise, the company occupies an area of over 400,000 square meters, with total assets of 686 million yuan and a workforce of more than 2,400 employees. Among them, over 780 are technical professionals, including 50 with senior technical titles.   In 1984, Yangdong Co., Ltd. successfully developed the first 480-type diesel engine for vehicles in China. For more than 20 years, Yangdong has been dedicated to the ...

  What's the function of coolant of the diesel generator set?   The coolant, also known as antifreeze, plays a crucial role in maintaining the optimal operating temperature of a diesel generator set. Its primary function is to absorb the excess heat generated by the engine during operation and transfer it to the radiator, where it is dissipated into the atmosphere.   In addition to regulating the temperature, the coolant also prevents corrosion and rust formation in the engine's cooling system. It contains additives that inhibit the growth of algae, rust, and scale, thus prolonging the life of the engine components.   Moreover, the coolant also prevents the formation of ice during the winter months, which could damage the engine's cooling system. It also helps to maintain the engine's performance and efficiency by minimizing the risk of overheating, which can cause engine damage or failure.   How to check and fill radiator coolant in a diesel generator?   ...

  Before starting your Cummins engine generator, it is important to take certain precautions to ensure safe and efficient operation. Here are some key steps to follow:   Read the Manual: Familiarize yourself with the manufacturer's instructions and guidelines provided in the generator set manual. Understand the safety precautions, maintenance procedures, and operational requirements specific to your Cummins generator model.   Perform Visual Inspection: Inspect the generator set for any signs of damage, leaks, loose connections, or abnormal wear. Check the fuel, oil, and coolant levels and ensure they are at the recommended levels.   Fuel Quality: Ensure that the fuel used is of the recommended type and meets the required specifications. Contaminated or poor-quality fuel can adversely affect the performance and longevity of the generator set.   Battery Inspection: Check the battery terminals for corrosion and ensure they are securely connected. Make sure the bat...

SDEC H Series Technical Features   Description: The Shangchai H series is characterized by small size, strong power, reliability and durability. Compared with similar products, it is highly popular in the agricultural machinery market with its advantages of high torque reserve coefficient, good low-temperature starting performance, low fuel consumption and low noise. The torque reserve is 30%-36%, the power covers 60~162 kW, and it meets the non-road National III and National IV emission standards. The H series engine is a new generation of four-valve engine designed in conjunction with British RICARDO based on the characteristics of the Chinese market, with reference to international advanced engines and mature technologies, using the GPDP development process, and built according to SAIC MOTOR standards. Its reliability and economy have reached world-class levels.   Data Sheet Fuel System ●Electronic control common rail solution: HP3 third-generation electronic control syste...

SDEC E Series Technical Features   Description The E series industrial Diesel engine for commercial generators was designed through a collaboration with SDEC and Austria AVL. Together we applied internationally advanced engine technology to create first-class equipment. This series represents a brand new engine platform created by following SAIC Motor manufacturing standards and installing an optional electronically controlled high pressure common rail and electronic governing mechanical pump fuel system. This engine series is noted for its safe, reliable, and high powered performance capabilities. Compared to similarly powered engines, it offers significant efficiency advantages and it is applicable for high and medium end common generator sets of 236-495kW.     Data Sheet E Series Engine Product technical advantages and features Fuel System Adopt Bosch electronically controlled high-pressure common rail system, injection pressure 1800bar, multiple injections, uniform a...

How is the quality of SDEC Generator? Let me start with the conclusion: The quality of SDEC generators is excellent. As one of the top three Chinese engine brands, SDEC is renowned for its high reliability and low operating costs. Their engines are widely recognized and appreciated by customers for these features. SDEC Engine Profile   Shanghai Diesel Engine Co., Ltd.—formerly known as Shanghai Diesel Engine Factory—was founded in 1947 and is now part of the SAIC Group. In 1993, the company was restructured into a state-owned holding company, issuing A and B shares both domestically and internationally. It is recognized as a large-scale, high-tech enterprise specializing in the research, development, and manufacturing of engines, parts, and generator sets. The company boasts a nationally certified technology center and postdoctoral workstation, a passenger car standard quality management system, and advanced automated production lines.   With over 70 years of deve...

SDEC D Series Technical Features The D series engines from Shanghai Diesel Engine Co., Ltd. are the top choice for powering large tractors and other agricultural machinery in China. These engines are renowned for their high reliability, low fuel consumption, and rapid load transient response. As one of the most advanced designs among China's mature engines, the D series boasts a torque reserve of 30-40% and offers a power range from 105 to 280 kW, meeting the National III and National IV non-road emission standards.   The D series engines were originally co-developed with Austria's AVL, taking into consideration the specific characteristics of Chinese oil products and user preferences. In 2005, further enhancements were made in collaboration with the Southwest Research Institute (SWRI) of the United States, including the upgrade to four valves. Designed according to the stringent standards of American heavy-duty diesel engines, the D series represents an environmentally friendly p...