Cummins deploys the most advanced large-horsepower engine R&D center in Liangjiang New District
It was learned from Liangjiang New District that the first phase of the project of the Cummins High Horsepower Engine R&D Center has completed the capping of the main structure and is expected to be completed in October. This is the first large-horsepower engine project that Cummins has set up in China for R&D and production. Once completed, it will become a large-horsepower engine R&D center representing cutting-edge technology in China. R&D + production to build the most advanced high-power engine R&D center in China It is reported that the project will have a total investment of 1.4 billion yuan. Apart from the high-horsepower engine R&D center, it will also build a high-horsepower engine production line, a Malaysian generator unit research and development center, and additional user training, office, water and electricity facilities, and will meet global customers in the future. The demand for high-end equipment products such as high-powered engines. "The close cooperation between R&D and production, and the coordinated development of the front-end and back-end are the biggest advantages of this project. At the same time, this is highly in line with the national industrial policy. At present, there are not many domestic companies to do so. We are in the front." The reporter told reporters that the R&D center will formally launch product development after the construction of the main project of the first phase of the project in October. The second phase of the project, including the production line, will also start construction in September. According to reports, the overall construction plan of the project will be completed by the end of 2019, and the overall operation will be realized by October 2020. Currently, it has a R&D team with over 130 people and plans to expand it to 260 within five years. Together with the R&D team of the generator R&D center, the number of R&D personnel will expand to 360 people. The Cummins R&D Center's research and development capabilities are at the leading level in the world and can be used for high horsepower engine performance development, reliability research, and emissions testing and auditing. In addition, the project's products will also be benchmarked to the latest national standards, and strictly enforce the non-road four-phase emission standards in 2020, with the design philosophy of energy conservation and environmental protection. Leading to promote the development of high-end equipment manufacturing industry in Liangjiang As the world's leading power equipment manufacturer, Cummins, headquartered in Indiana, USA, is one of the largest foreign investors in China's engine industry and has deployed five engine factories in China. Among them, Chongqing Cummins Engine Co., Ltd. , which is responsible for this project, is a joint venture between Cummins Inc. and Chongqing Electromechanical Group. It is the first heavy-duty and high-power engine manufacturing base that Cummins invested in China, and it is currently China's 11-50 liters heavy and large. Horsepower diesel engine production and sales and market retention leading manufacturing companies. It is understood that Chongqing Cummins mainly produces heavy-duty and high-power diesel engines. The company’s main product technology, manufacturing technology and application technology are developed in tandem with Cummins Inc., USA. The products are due to their power, economy, reliability, durability, safety and environment. Adaptability is widely acknowledged. For many years, it has been rated as one of the top 50 industrial enterprises in Chongqing and the top ten foreign-invested enterprises in Chongqing. In 2017, Chongqing Cummins sold 13928 engines and realized sales revenue of 2.577 billion yuan. Its high-horsepower engine production line built in the Liangjiang New Area will inherit the design concepts of smart manufacturing and green manufacturing, leading to a world-leading high-horsepower engine manufacturing base. . As a core component of manufacturing, the equipment industry is an advanced manufacturing industry that provides production technology and equipment for the national economy, and is the basis for industrial development. As a national development and opening new area, the equipment industry of Liangjiang New Area involves high-end equipment, green environmental protection, robotics, new materials, 3D printing, artificial intelligence, and general aviation. Among them, the power equipment with Cummins as the core is the typical representative of the rapid development of high-end equipment in Liangjiang New District. “We examined several parks at the time. After comparison, we finally decided to drop the project in Liangjiang New District because the policies, supporting facilities, and industrial environment are very attractive to us.†The responsible person told reporters that while enjoying the advantageous resources of Liangjiang New Area, Cummins will also play a leading role in the leading companies and convergence effect, to promote the improvement of the industrial structure of the two rivers, accelerate the industrial transformation and upgrading of the new district, and further promote the rapid development of high-end equipment manufacturing industry in the new area of ​​Liangjiang.
The internal structural design is vane, Vane Damper is more suitable for soft close. ABD vane dampers are used to dampen drives, control speed, and many other applications. The damping direction of the vane dampers with continuous rotation can be clockwise, counter clockwise, or in both directions. Vane dampers are widely used in automobile interior decoration, household electric appliances, furniture and bathroom products, etc. Our dampers can make the movement of structures soft, quiet and safe to mitigate the impact, avoid the damage, increase the mechanical life, reduce noise, and improve product quality.
NOTE:
1. Please contact the corresponding product engineer for specific torque products.
2.The Standard of completion closing:the angle is 90° between Shaft A and Shaft B.
3.It is closing position to assemble the shaft into the housing.
4. Max. cycle rate: 3 cycles/min(Clockwise110 °, 110 ° anti-clockwise for 1 cycle)
5.Operating temperature:0~40℃
6.Storage temperature:-10~60℃
Soft closing time test: Measure the closing time from angle 70 to 0.
Rated Torque (T).
Test Temperature: 23±2℃.
Durability test:
Test Method: From the closing position to opening position, push back to 70°, soft close from 70° to 0°.
Rated Torque (T).
Operation Angle: 0°~110°.
Test Temperature: 23±2℃.
Durability test cycle: 50,000 cycles. The result of product test )>2s.
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Cummins High Horsepower Engine R&D Center Phase I Project
When the axis of rotation is moving, the blades that are connected to the axis of rotation rotate at the same time. The silicone oil in the oil chamber is squeezed between the blade andthe body to the back of the blade. The resistance formed by the pressure of the silicone oil to the area of the blade is the damping torque of the rotating shaft and the blade. The torque generated during rotation is determined by the oil viscosity, the pressure area of the blade and the clearance between the blade and the body.
