On whether a pneumatic drilling rig can be used to explore and release water in a coal mine, you have to see if the rig has the ability to explore and release water rigs. In coal mining, there may be gas, coalbed methane, water, etc. under each layer, which is easy to produce explosion and other hazards when conducting drilling detection. https://www.taiyedrilling.com/pneumatic-drill-rig/All Rights Reserved