When purchasing a second-hand rotary drilling rig, a comprehensive and meticulous inspection is the key to avoiding risks and ensuring the performance of the equipment. The following provides inspection points from six core dimensions:1.Engine condition inspection: After starting, observe the color Read More

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

The construction project in desert area faces many challenges, stable and reliable foundation construction is the key to guarantee the quality of the project. Rotary drilling rig, with its own characteristics, plays a unique role in the desert environment. The following is a detailed introduction to Read More

Small rotary drilling rig plays an important role in all kinds of engineering construction, and its cab is like the "central nerve" of operation. Proper use and maintenance of the cab is very important to ensure the safety of operation and improve work efficiency. Next, we will introduce the use and Read More

Rotary drilling rigs are widely used in foundation engineering, pile foundation construction, and deep pit excavation projects. As technology continues to advance, the level of automation in rotary drilling rigs is also improving. Automated operation can not only enhance construction efficiency but Read More