Low-temperature winter environments can easily lead to problems such as difficulty starting rotary drilling rigs, hydraulic system failures, and frozen pipe cracking, which directly affect construction efficiency and equipment lifespan. To ensure safe and smooth winter construction, targeted mea Read More

The core of rotary drilling rig selection lies in matching geological characteristics. The differences in soil hardness, permeability, and wear resistance among the four types of geology—clay, sand, cobble, and hard rock—significantly determine the selection of rig power, torque, and drill bit t Read More

The configuration upgrade of rotary drilling rigs needs to take into account practicality, economy, and scene adaptability. Blind selection can easily lead to cost waste, and precise selection of core functions is necessary to achieve "adding money is adding value". Based on the current construction Read More

The renovation of old urban areas is the core link of urban renewal, and pile foundation engineering serves as the foundation support for the renovation project. Due to factors such as dense existing buildings, narrow roads, and complex pipelines in the urban area, the construction space is extremel Read More

With the promotion of the "the Belt and Road" initiative, global infrastructure has entered a period of intensive construction. As the core equipment for pile foundation construction, rotary drilling rigs are increasingly widely used in emerging markets such as Southeast Asia, Africa and the Middle Read More