The most advanced national 863 project has passed

2022-07-27
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Shantui National 863 project passed the technical acceptance of the Ministry of science and technology. Shantui National 863 project passed the technical acceptance of the Ministry of science and technology. On August 10, the National 863 project "key technologies for full life cycle design of construction machinery power assembly" undertaken by Shantui passed the technical acceptance of the high technology research and development center of the Ministry of science and technology and the expert group in Weifang

Shantui National 863 project has passed the technical acceptance of the Ministry of science and technology

the project is jointly completed by Shantui Co., Ltd., Weichai Power, Tianjin University, Harbin Institute of technology, Shandong University and other five units. During the loading process, the pointer of the load value that should be instigated is always synchronized with the instigation amount of the loading speed instigator. Among them, Shantui Co., Ltd. undertakes the 240 HP bulldozer (National 4) Development of prototype of 5t loader (National IV) and double transformer assembly of construction machinery. It has been verified that although one electronic load may provide multiple load modules, all indicators of the prototype have met the requirements of the task statement. Among them, the radiated noise near the driver's ear and outside the whole machine is 5dB (a) lower than the current national phase II noise limit, which has been unanimously praised by the acceptance expert group. The smooth implementation of the project has also accumulated rich experience for the subsequent market-oriented development of the national four emission complete machine of Shantui

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