The cab of a rotary drilling rig is the core center for operation control. Its standardized use and scientific maintenance not only concern the safety and comfort of the operators, but also directly affect the control accuracy and service life of the equipment. Daily control should be well managed f Read More

The vertical accuracy of pile driving by rotary drilling RIGS is a key factor in the quality of foundation engineering and directly affects the stability of subsequent structures. If the deviation exceeds the standard, it may cause safety hazards. Improving vertical accuracy requires control over mu Read More

As a core equipment in foundation engineering, the construction efficiency of rotary drilling RIGS directly affects the project schedule and cost control. In actual operations, efficiency improvement does not solely rely on equipment power but requires scientific coordination from multiple dimension Read More

In the field of infrastructure engineering, rotary drilling RIGS are indispensable as efficient hole-forming equipment, and the demand for second-hand rotary drilling RIGS has been continuously rising in recent years. Behind its popularity lies not only a close connection with the demand for enginee Read More

When choosing a second-hand rotary drilling rig, it is necessary to take into account both performance and cost-effectiveness. A comprehensive inspection is the key to avoiding pitfalls. The following introduces six essential items to check starting from core components and key systems.1. Inspect th Read More