MA

On September 25, Mongolian businessmen visit China Coal Group to purchase construction machinery. Yu Cui, Executive Vice General Manager and General Manager of E-commerce of China Coal Group, Zhang Ha

On December 7-9, 2023 'Robot +' Intelligent Manufacturing and Advanced Achievements in Digital Economy Development Exhibition organized by Shandong Province Department of Industry and Information Tech

On August 17th, Pneumatic Pavement Breaker was loaded in the intelligent equipment production and manufacturing workshop of China Coal Group, and then it will be sent to Jincheng, Shanxi Province. Ove

Maintaining a water well drilling rig is crucial to ensure its safe and efficient operation during well construction projects. Regular maintenance will not only extend the rig's lifespan but also mini

Hydraulic Air Leg Rock Drills are one of the most versatile tools in the arsenal of most professionals on the work site. They provide many different benefits that other drills are not able to offer wh

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