Air Leg Rock Drill, aka Pneumatic rock drill, requires daily care to keep in top shape. Followings are some acknowledges on how to properly maintain pneumatic rock drill with these basic steps.
Updated after Air Leg Rock Drill Safety(1): Using, Handing And Maintaining( https://www.chinacoalindustry.com/newinfo475) Followings are the 2nd chapter of safety guidelines to follow when inspectin
Here are the first chapter of safety guidelines to follow when inspecting, using and maintaining pneumatic rock drills:
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