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1、The bearing bears all the load of the pneumatic pavement breaker, so good lubrication has a great relationship to the bearing life, it directly affects the service life and operation rate of the pne

On June 20, General Manager Li Feng, the general agent of Moscow, Russia, visited China Coal Group and signed a strategic cooperation agreement. Xue Meng, General Manager of China Transport Engineerin

On June 5th, a batch of Pneumatic Pavement Breakers in the intelligent equipment digital workshop of China Coal Group was loaded in full swing again, and will be sent to Shaanxi later. The fully loade

On May 15, a batch of Pneumatic Pavement Breaker are being load in the digital workshop of intelligent equipment of China Coal Group, and then they would be sent to Chifeng, Inner Mongolia. Since the

From May 12 to 15, the 3rd Changsha International Construction Machinery Exhibition with the theme of 'High End, Intelligent, And Green - The New Generation Of Construction Machinery' will be held in

On May 9-10, three experts from the Safety Standard National Mine Product Safety Marking Center Inspection Institute, including Wang Guo Key (Safety Standard Center), Li Bing (Fushun Institute) and Lu