On the afternoon of June 24th, a batch of rock mucking loader is loaded in China Coal Group's intelligent equipment manufacturing workshop, and will soon be sent to a mine in Hunan Province. At presen
On the afternoon of June 24th, a batch of mine single hydraulic prop equipment is loaded in China Coal Group's intelligent equipment manufacturing workshop, and will soon be sent to a mine in Hunan Pr
According to the relevant provisions of the "Measures for Evaluation of Scientific and Technological SMEs" (Guokefazheng [2017] No. 115) and the Provincial Department of Science and Technology "Notice
If necessary, the pressure of the hydraulic system of the rock mucking loading machine can be readjusted (the system pressure has been adjusted at the factory. If the machine does not exhibit abnormal
