As a key piece of equipment in bridge construction, rotary drilling RIGS have been constantly breaking through in technological iterations in recent years, from efficiency improvement to environmental protection upgrade. Their innovative applications are profoundly changing the model of bridge const Read More

The casing plays a crucial role in the pile driving operation of rotary drilling RIGS. It can fix the pile position, prevent the collapse of the hole opening, and isolate surface water. The quality of its lowering directly affects the hole-forming efficiency and the quality of the pile body. The fol 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

The efficient operation of rotary drilling RIGS cannot do without daily maintenance. Scientific maintenance not only extends the service life of the equipment but also reduces construction delays caused by malfunctions. The following are the core points of daily maintenance:1.Regularly check the con Read More

The construction environment of rotary drilling RIGS is complex and there are many potential risks. Mastering the key "life-saving skills" not only ensures construction safety but also takes responsibility for one's own and others' lives. Here are six core tips:1. Comprehensive inspection before com Read More