The hydraulic system is the core power unit of the rotary drilling rig. The performance of the hydraulic oil directly affects the operation efficiency and service life of the equipment. Reasonable selection of the hydraulic oil model and strict adherence to the replacement process are the ke Read More

In the field of engineering and construction, truck cranes, known as the "mobile giant arms," have their technical level directly determining the efficiency of infrastructure construction and operational safety. From the imitated mechanical equipment in the early days of the People's Republic of Chi Read More

The global rotary drilling rig market is currently in a stage of structural growth. The market size reached approximately 5.8 billion US dollars in 2022, and is expected to exceed 7.3 billion US dollars in 2025, and is projected to rise to over 56 billion US dollars by 2030, with an average Read More

Adverse weather conditions pose numerous risks for the operation of the rotary drilling rig. Read More

In the field of foundation engineering construction, rotary drilling rigs have become core equipment for pile foundation construction due to their advantages of high efficiency and flexible hole-forming. For beginners, mastering the classification logic and selection criteria of rotary drilling rigs Read More