The drill bucket of a rotary drilling rig is a key component for construction efficiency, and its selection directly depends on geological conditions. Choosing the right second-hand drill bucket can not only reduce costs but also avoid problems such as stuck drill and low efficiency. The following s Read More

Among the numerous components of second-hand rotary drilling RIGS, the hydraulic oil filter element may seem insignificant, but it is the "invisible guardian" that ensures the normal operation of the equipment. Although it is a vulnerable part, it directly affects the lifespan and performance of the Read More

The drill bit is the "tooth" of the rotary drilling rig that directly contacts the stratum. Its type selection is closely related to the operation efficiency and the quality of hole formation. Understanding the types of drill bits and key points for second-hand selection can help you control costs w Read More

Drill pipes, as the core components of second-hand rotary drilling RIGS, directly determine the construction efficiency and operation range. The differences in material and structure result in significant variations in the geological conditions and engineering requirements they are suitable for. Cho Read More

When purchasing second-hand rotary drilling RIGS in a different location, as it is impossible to conduct on-site and immediate inspections, remote preliminary screening becomes the key to avoiding risks. Judging the condition of equipment through scientific methods can reduce the blindness of subseq Read More