Underground Engineering and Tunneling – DrillMore Rock Drilling Tools

The Importance of Top Hammer Drilling Tools in Tunneling and Underground Construction

Rock drilling tools and tunnel boring tools are the core equipment for rock penetration and excavation. Choosing the right rock drilling tools can not only cope with the extreme conditions and high pressures that may be encountered during tunneling, but also effectively improve the speed and safety of the construction, thus optimizing the overall project schedule and cost management.During the construction of tunnels and underground works, the coordinated operation of various equipment is the key to success.

DrillMore Underground and Tunnel Drilling Tools

We specialize in providing efficient, safe and accurate drilling tools that are compatible with a wide range of tunnel boring machines to meet the needs of construction in a variety of rock conditions. Our jackhammer drilling tools are specifically designed to work with a variety of underground rock drilling dollies for fine drilling, as well as with a variety of patio drilling rigs to support the construction of pilot shafts and ventilation shafts.
To ensure high standards of safety, efficiency and accuracy in drilling and excavation operations, our underground drilling tools are parametrically matched to the host system to ensure that they operate at optimum conditions to facilitate the smooth progress of the project. In different tunnels and underground projects, the various characteristics of the rock vary significantly. In the development of top hammer drilling tools, we not only pay attention to the selection of raw materials, the optimization of the heat treatment process and the manufacturing process, but also design special drilling and excavation tools for each type of rock.

Underground Tunnel Applications

drillmore drilling tools have been widely used in subway, railroad, highway tunnels, water diversion projects, sewage outfall projects, underground pipeline projects and other types of tunnel construction projects and underground projects.