DTH Products
Key words:
DTH drill bit (also called DTH drill bit) is a kind of rock drilling tool used in supporting DTH drilling rig. The down-the-hole drill bit, the down-the-hole impactor and the down-the-hole drill pipe together form the down-the-hole drill tool. The working principle of the down-the-hole drill tool is to use compressed air as the power to submerse the rock drilling impact power part into the rock drilling hole, and the air distribution device in the impactor controls the piston to make a reciprocating motion to impact the down-hole drill bit and the drill bit breaks the rock. DTH drilling tools are mainly used in open-pit mining, geothermal drilling of water wells, quarries, excavation of building foundations, anchoring operations of water conservancy and hydropower projects, etc. Compared with other rock drilling machinery and equipment, the DTH drilling tool has a deep drilling depth, a large drilling hole size, a high drilling straightness, a low investment in the DTH drilling machine, and a wide range of applications.
Key words:
DTH drill pipe, also known as down-the-hole drill pipe, is a kind of rock drilling drilling tool used in the matching of down-the-hole drilling rig. The down-the-hole drill rod, the down-the-hole impactor and the down-the-hole drill bit together form a down-the-hole drilling tool. The working principle of the down-the-hole drilling tool is to use compressed air as the power to submersible the impact power part of the rock drilling tool into the rock drilling hole. The gas distribution device controls the piston to make a reciprocating motion to impact the down-hole drill bit. The drill bit breaks the rock.
Key words:
DTH impactor is a kind of rock drilling equipment used in supporting DTH drilling rig. The high-wind pressure down-the-hole impactor, the high-wind pressure down-the-hole drill bit and the down-the-hole drill pipe together form a down-the-hole drill set. The working principle of the down-the-hole impactor is to use compressed air as the power to submersible the rock drilling impact power part into the rock drilling hole. The air distribution device in the impactor controls the piston to make a reciprocating motion, impacting the down drill bit to break.
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