The hydraulic system is the "power heart" of the rotary drilling rig, and hydraulic oil is the "blood" that maintains the operation of this system. Once the hydraulic oil is insufficient, it will not only affect the normal operation of the drilling rig, but also may cause a series of component failu Read More

Steel wire rope is a key load-bearing component for the lifting and drilling operations of rotary drilling RIGS. Its wear rate directly affects the safety of equipment operation and the cost of operation and maintenance. In daily operations, problems such as wear and tear, rust, and fatigue fracture Read More

In the trading of second-hand rotary drilling RIGS, refurbished equipment often conceals performance hazards and safety risks, which not only increase the later maintenance costs but may also delay the project progress. The following six key dimensions will popularize for everyone how to avoid renov Read More

The engine is the "heart" of a rotary drilling rig, and its performance directly determines the operational efficiency and service life of the equipment. Proper engine protection can reduce downtime due to faults and lower maintenance costs. The following six points are the core protection prioritie Read More

In the field of engineering construction, rotary drilling RIGS are indispensable key equipment. In recent years, the market popularity of second-hand rotary drilling RIGS has continued to rise, and in some scenarios, they are even more favored than new ones. This is driven by multiple practical cons Read More