In engineering construction, the choice between renting or purchasing a rotary drilling rig should be made by weighing the actual needs. The following is a comparative analysis from six dimensions to provide references for decision-making:1. Initial cost: Leasing does not require incurring high purc Read More

Rotary drilling RIGS are widely used in engineering construction, but various accidents may also occur during the construction process. Understanding common accidents can help prevent them in advance and ensure construction safety. The following are six common types of accidents during the construct Read More

In the daily maintenance of small rotary drilling RIGS, choosing the right maintenance oil is of vital importance. This not only extends the service life of the equipment but also ensures its efficient and stable operation. The following introduces to you from six aspects how to choose the right oil Read More

As a core equipment in modern pile foundation construction, rotary drilling RIGS are widely used in fields such as construction, Bridges, and rail transit, thanks to their efficient and precise operation capabilities. Its unique technical characteristics have significantly improved the quality and e Read More

In the field of construction machinery, second-hand rotary drilling RIGS have shown a much higher market popularity in recent years than new ones. This phenomenon is the result of the combined effect of multiple factors such as cost control and market demand. The following analyzes the core reasons Read More