On the afternoon of February 4, 2009, Yu Zhengsheng, member of the Political Bureau of the CPC Central Committee and secretary of the Shanghai Municipal Committee, made a special trip to the company for inspection and investigation. Yu Shuji visited the production site of the second branch company and the trial production center. He also held discussions with Hu Maoyuan, chairman of SAIC, Xiao Guopu, chairman of Shangchai, Xiong Weiming, general manager, and Li Jianjin, party secretary.

Secretary of Yu Zhengsheng inspects Chai

During the on-site visit, Secretary Yu asked in detail about the company's production scale, technological level, and research and development capabilities. During the discussion, Yu Shuji listened carefully to the report on the overall development of Shangchai. Shangchai Company will face the severe challenges of the market situation this year. It will adhere to the "three developments" strategy, efficiency and development, pragmatic spring, focus on key points, complement weaknesses, and fully improve the level of quality control, build quality and reliable competitiveness; Focus on efficiency, hard work, pay close attention to cost reduction and efficiency enhancement, deepen advancement of lean management; combine new product development, enhance technical capabilities, and lay a solid foundation for technical management; fully focus on sales, increase market share, focus on people’s livelihood, and gather people’s hearts. Make sure to complete all tasks throughout the year.

Yu Shuji finally pointed out: As a well-known enterprise, Shanghai Diesel Engine Co., Ltd. must work hard to overcome the adverse effects of the financial crisis, make great efforts to adjust the product structure, expand the market, continuously improve the quality level, and strive to provide a good product for the Shanghai World Expo. Long-term development laid a good foundation.

HP Main Frame Assembly

HP Cone Crusher


(1) The limited crushing level can be used to produce finer products. Reduce maintenance downtime and increase the confidence of operators.


(2) Use the two-way iron passing release hydraulic cylinder to discharge the iron block, and implement the cleaning operation of the crushing chamber with large eccentricity when necessary. Dual accumulators can improve the response speed of the hydraulic system.


(3) HP series cone crusher can ensure the highest personnel safety and convenience of maintenance.


(4) The convenient disassembly and assembly of all key components from the top of the crusher, the convenient replacement of the lining plate, the one button fixed cone rotation disassembly function, the lining plate without the use of filler, and the comprehensive operation protection of the ICTM automation system all make the HP series the most reliable cone crusher.

Hp Main Frame Assembly,Original Crusher Parts,Main Frame Pin,Original Lower Thrust Bearing

Shenyang Ule Mining Machinery Co., Ltd , https://www.ulminingparts.com