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Yt27 pneumatic rock drill is a tool used to mine stone directly. It drills blastholes in the rock layer so that explosives can be put in to ......
The ZQ-26 pneumatic rock loader has compact structure, strong adaptability, reliable work, and simple operation and maintenance. It can load......
Sometimes the mining electric locomotive needs to stop urgently during driving. What should we do at this time? What is the braking process ......
The starting process of the mining electric locomotive is divided into three steps: inspection, warning, and starting. First, check whether ......
There are three common speed control methods for mining electric locomotives : resistance speed control, chopping speed control and frequenc......
Xiangtan electric locomotives can be divided into 6 parts according to their functions. In addition to the car body as the overall structure......
