The drill bit of a rotary drilling rig is the core component that directly contacts the geological layer, and its type selection directly affects the drilling efficiency and quality. It is a basic common sense in rotary drilling construction that different geological conditions require suitable dril Read More

The construction efficiency of rotary drilling RIGS is directly related to the project progress and cost control, and various factors during construction may affect its efficiency. Understanding and avoiding these problems can effectively accelerate the construction pace and ensure that the project Read More

Rotary drilling RIGS, as the core equipment in modern pile foundation construction, are widely used due to their high efficiency and flexibility. However, during construction, it is necessary to strictly control the key links in order to ensure the quality and safety of the project.1. Site investiga Read More

In karst areas, the construction of bored cast-in-place piles is carried out under complex geological conditions, which impose extremely high requirements on construction techniques. Rotary drilling RIGS have become commonly used equipment due to their advantages such as high efficiency and precisio Read More

When operating a rotary drilling rig, many beginners are puzzled as to why experienced workers seldom use high speeds. In fact, there are quite a few tricks hidden behind this. Now let's talk to you about the six key reasons why experienced workers are reluctant to use high rotational speeds.1. Prot Read More