What is Top Hammer Drilling - Drill Tech International Top Hammer Drilling Introduction Drill Tech International of Top Hammer Drilling tools refer to those drilling rods which are used in construction, mining, or quarrying rock for drilling holes. These machines create a percussive force on the drill tubes or rods which is transmitted to the drill bit. The constant striking to the drill and its rotation speed enables the machine to drill holes into the hard rocks. Top hammer drilling combines with the drill and blast method, which makes the whole excavation process very efficient. Key Drivers of the Global Top Hammer Drilling Tools: Increasing demand for Top Hammer Drilling due to its size, availability, and low cost of drilling rigs is a driving force that helps to boost the growth of the top hammer drilling tools market globally. Drilltech International of Top hammer drilling tools are ideal for mining and underground operations; it can be taken to challenging locations, and drilling contractors make available machines at short notice as well. Top hammer drill rods are fast to set up and cost effective as compared to DTH which is also known as rotary drilling machine. Rising demand for top hammer drilling tools are because they are more suitable for narrow and short boreholes as they have a big impact on ground conditions. Top hammer method is preferred in tunnel forepoling, where ground condition is weak.
Factors Restraining the Global Top Hammer Drilling Tools: As the top hammer drilling process moves down toward the end of the larger holes, its speed and efficiency is significantly impacted. Also, such processes result in large scale energy loss. These factors might hinder the demand for top hammer drilling tools as compared to down the hole drilling, which is more advantageous.