As the "underground giant" in pile foundation construction, the hydraulic system of the rotary drilling rig is the core of power transmission, with energy consumption accounting for more than 60% of the entire machine. Optimizing the energy efficiency of the hydraulic system can not only reduce cons Read More

During the operation of rotary drilling RIGS, the selection of pressurization methods has a crucial impact on construction efficiency, hole formation quality and other aspects. Different pressurization methods have their own characteristics and are suitable for different working conditions and geolo Read More

Rotary drilling RIGS, as the core equipment in modern pile foundation construction, are widely used due to their high efficiency and flexibility. However, during construction, it is necessary to strictly control the key links in order to ensure the quality and safety of the project.1. Site investiga Read More

The ability of the operators of rotary drilling RIGS is directly related to the construction efficiency, project quality and operation safety. In complex construction environments, operators not only need to be proficient in equipment operation but also possess the ability to deal with unexpected si Read More

As an important mechanical device in engineering construction, the energy consumption and emission issues of rotary drilling RIGS have always been of concern. Mastering energy conservation and emission reduction techniques can not only lower construction costs but also reduce the impact on the envir Read More