The normal operation of a rotary drilling rig cannot do without the efficient work of the hydraulic system, and hydraulic oil is the "blood" of the hydraulic system. When the hydraulic oil is insufficient, the operation of the equipment will face many risks. The following is a detailed analysis of t Read More

In modern construction, rotary drilling RIGS have become the main force in foundation construction due to their advantages of high efficiency and flexibility. However, its construction efficiency is not constant and is restricted by multiple factors. Understanding these key factors helps the constru Read More

When purchasing a second-hand rotary drilling rig, a comprehensive and meticulous inspection is the key to avoiding risks and ensuring the performance of the equipment. The following provides inspection points from six core dimensions:1.Engine condition inspection: After starting, observe the color Read More