The locking rod and friction resistance rod of the rotary drilling rig are its important components and play different roles in construction. Understanding their uses and differences helps to better select the appropriate drill pipes based on construction requirements, thereby enhancing construction Read More

The engine of a small rotary drilling rig is difficult to start, which not only delays the project progress but may also pose safety hazards. When encountering such problems, you can start to investigate and handle them from the following six aspects to quickly solve the startup difficulties.1. Chec Read More

The duration of learning to operate a rotary drilling rig varies from person to person and is influenced by factors such as learning ability, training intensity and practical opportunities. The following is an analysis of the general cycle for beginners to master operational skills from different di Read More

In the operation of rotary drilling rigs, drill pipes, as key components, their selection directly affects the construction efficiency and quality. The types and specifications of drill pipes suitable for different geological conditions and construction requirements vary. The following explains from Read More

The small rotary drilling rig plays an important role in the construction, but sometimes it will encounter difficult problems such as curved hole and deflection, which not only affects the construction progress, but also may cause hidden dangers to the quality of the project. Here are some effective Read More