For beginners, when purchasing a second-hand rotary drilling rig, mastering some basic terms can help them understand the equipment's condition more clearly and avoid communication barriers. The following five basic terms deserve special attention:1. Hole diameter: It refers to the diameter of the h Read More

To determine the "age" of a second-hand rotary drilling rig, it is not only necessary to look at the factory time, but also to combine the actual usage marks. Accurately identifying the service life can help you avoid severely aged equipment. The following six methods can be used as references:1. Ch Read More

The lifting operation of rotary drilling RIGS involves mechanical linkage and gravity balance, which is a link prone to accidents. Standardizing operation procedures and doing a good job in risk prevention and control can reduce potential safety hazards from the source.1.Before starting work, inspec Read More

Groundwater is a common "roadblock" for rotary drilling RIGS during construction. If not handled properly, it can easily lead to problems such as hole collapse and buried drilling, affecting construction efficiency and safety. Mastering the methods to deal with groundwater is of vital importance for Read More

The inspection before the start of a rotary drilling rig is a crucial step to ensure construction safety and prevent equipment failure. It can effectively reduce the probability of downtime for maintenance during operation and lay a foundation for efficient construction. These inspections need to co Read More