(1) Keep the air filter clean If the air filter is too dirty, it will cause air flow resistance, incomplete combustion of the mixture, the engine power drop. Tests show that: when the air filter partially blocked, fuel consumption will increase by 5%. Driver maintenance air filter should do Read More

Pneumatic rock entry technology for rotary drilling rigs is an efficient drilling method, which is especially suitable for hard rock drilling under complex geological conditions. The following is a detailed introduction of this technology: I. Overview of pneumatic rock entry technologyPneumatic rock Read More

Steel casings are essential auxiliary equipment in rotary drilling rig operations. They are widely used in pile foundation construction, especially in soft soil, water-rich, or complex geological conditions. Their primary functions include protecting the borehole, preventing collapse, stabilizing th Read More

The installation of drilling tools is a critical step in the operation of a rotary drilling rig. Correct, safe, and efficient installation not only ensures smooth construction but also reduces equipment wear and tear, minimizes safety risks, and enhances work efficiency. Understanding the proper ins Read More

:Rotary drilling rigs can adapt to different soil conditions by switching between various drill heads, such as bucket drills, core drills, and auger drills, making them suitable for soft soils, sandy layers, gravel, and even rock. Percussion drills, on the other hand, are mainly effective in hard so Read More