DTH drilling rigs are widely used for urban construction since they play an important role in clearing impurities, hard rocks and water in the soil to secure a solid and stable foundation. They can also be applied to underground pipelines and subway tunnels projects as they deliver satisfying performance in precise drilling and sampling to support the subsequent construction.

Compared to traditional construction methods, the utilization of DTH drill rigs enjoys the advantages of operation in confined space, such as narrow alleys and small construction sites. Besides, they feature high efficiency, precision and maneuverability. Drilling depth and borehole diameter are adjustable to meet the construction requirements. They also support real-time monitoring to ensure quality and safety.

Thanks to their reliability, high work efficiency and safety, DTH drilling rigs are widely applied in tall buildings, underground pipelines and subway tunnels to provide us a safe, comfortable and livable urban environment.