How Does a Water Well Drilling Rig Work? We are a water well drilling rig supplier​. Please feel free to contact us if you are interested in our products.

Top Hammer Drilling Rig VS DTH Drilling Rig, What are the Differences Between Them? Drilling is an important part of mining mines. The equipment used is mainly top hammer drilling rig or DTH drilling rig. These two are suitable for different mining operations, and the wrong use will cause huge losses. If you want to...

Do You Know the DTH Drilling Method? In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside the hammer, a piston-powered by compressed air gives the drill bit its striking power.

De-dusting System and Principle of DTH Drilling Rigs During the operation of a DTH drilling rig, not only is the dust concentration at the workplace high but also the dust particles are widely distributed.

DTH Drilling Rig Working Principle And Usage Rules DTH drilling rig is a percussive rotary drilling rig. Its internal structure is different from general rock drilling rigs. Its gas distribution and piston reciprocating mechanism are independent.