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On September 29, the second batch of Fixed Mine car equipment was loaded in the second workshop of China Coal Group's intelligent equipment production and manufacturing, and then will be sent again to

China Coal Group is a professional manufacturer of pneumatic rock drilling machinery. Compared with similar products, the air leg rock drill developed and produced by our company has the characteristi

On August 26, a batch of Fixed Mining Car equipment was loaded in the intelligent equipment manufacturing workshop of China Coal Group and sent to a mine in Xining, Qinghai. The Fixed Mining Car shipp

After the work is completed, clean and conceal the entire machine, especially the radiator, engine, hydraulic components and other parts.

Many people still don’t know enough about air leg rock drill. In this case, the air-leg rock drills cannot be fully used.

The air-leg rock drill uses a pneumatic leg instead of manpower to work against the rock drill, thereby greatly reducing the labor intensity of the workers.