Small rotary drilling RIGS need to flexibly adjust their construction methods under different geological conditions to ensure the efficiency and quality of hole formation. For the common stratum characteristics, the following differentiated construction strategies can be adopted:1. Clay/silty clay s Read More

During the operation of rotary drilling rigs, the emergence of groundwater often brings many challenges to the project. Improper handling may lead to problems such as hole wall collapse and decline in pile quality. Mastering scientific and effective response methods is the key to ensuring the smooth 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

Rotary drilling rig is an important equipment in engineering construction, its service life is affected by many environmental factors. Understanding these factors can help engineers maintain equipment better and reduce costs. Next, we will introduce you in detail in which environments the use of rot Read More

Piling is a very important link in the construction of building foundation. As two common ways, rotary drilling rig driving pile and manual digging pile have their own distinctive characteristics. Here, we compare the differences in several dimensions.1. Construction efficiency: rotary drilling rig Read More