As an important equipment in the field of infrastructure construction, rotary drilling rig plays a key role in the construction of various pile foundations. Its operation is not a simple and extensive operation, but contains many fine and subtle skills. Mastering these micro-skills can not only grea Read More

In construction, the noise generated when the rotary drilling rig is working not only disturbs the lives of surrounding residents, but also may violate environmental protection regulations. Reducing the noise pollution of rotary drilling rig is of great significance for creating a harmonious constru Read More

Seasonal changes in temperature, humidity, precipitation and other environmental changes have a significant impact on the work of rotary drilling rig. Understanding its work performance in different seasons is helpful for the construction team to arrange the construction plan reasonably and ensure t Read More

Among the many performance indexes of rotary drilling rig, the power head torque is a key parameter, which directly affects the drilling ability of drilling rig. Many people will think that the greater the power head torque, the more powerful the rig, the better the operation effect. But is this rea Read More

Rotary drilling rig is the key equipment of drilling in construction, and its construction process involves many points. Accurate grasp of these points can not only ensure the quality of drilling, but also improve construction efficiency and reduce construction risks. Next, give you a detailed intro Read More