Rotary drilling rig is widely used in many fields such as foundation, bridge construction and tunnel construction. According to different construction needs, rotary drilling RIGS can be divided into small, medium and large, each of which has its own advantages and is suitable for different environme Read More

With the acceleration of urbanization and the increasing demand for infrastructure construction, rotary drilling rig, as an important construction machinery, is widely used in pile foundation construction, tunnel excavation and infrastructure construction. However, in the construction process, the r Read More

How to Improve the Drilling Accuracy of a Rotary Drilling Rig Read More

The clear water construction process is a widely used method in specific geological conditions for rotary drilling rigs. By using clear water as the circulating medium, this method ensures borehole cleanliness and stability while maintaining high construction quality. It is commonly employed in soft Read More

A rotary drilling rig is a type of heavy equipment used in construction and civil engineering that is capable of drilling in different types of geological conditions, including granite. However, granite is a very hard rock that requires special handling and precautions to drill successfully. The fol Read More