In the domestic rotary drilling rig market, the competitive landscape between XCMG and Sany has long formed distinct characteristics. The labels of "Torque King" and "Efficiency Pioneer" precisely summarize the core advantages of the two. These two leading brands, relying on differentiated technical Read More

As the core component for transmitting torque and pressure, the performance of the rotary drilling rig drill rod directly determines the stability and engineering quality of the drilling process. In complex geological construction, the mechanical properties of materials and the structural de Read More

When a rotary drilling rig is left idle for a long time, if it lacks scientific maintenance, it is prone to damage due to rust and moisture intrusion, which will directly affect the performance and lifespan of subsequent operations. Taking measures to prevent rust and moisture is the core fo Read More

For beginners, when purchasing a second-hand rotary drilling rig, mastering some basic terms can help them understand the equipment's condition more clearly and avoid communication barriers. The following five basic terms deserve special attention:1. Hole diameter: It refers to the diameter of the h Read More

In the field of construction, uneven settlement of the foundation is a significant threat to the safety and stability of buildings, and the application of rotary drilling RIGS is closely related to the condition of the foundation. Understanding its causes and mastering the prevention and control met Read More