In foundation construction, understanding the pile formation efficiency of small and medium-sized rotary drilling RIGS is of vital importance for project schedule planning and cost control. However, the number of piles it can drill in a day is not a fixed value and is affected by multiple factors. N Read More

Want to buy a second-hand rotary drilling rig to save costs, but worried about getting a "faulty machine"? Don't panic! Mastering these key points can help you avoid minefields and pick out equipment with high cost performance.1. Check the source of the equipment: Prioritize choosing a legitimate se Read More

The normal operation of a rotary drilling rig cannot do without good lubrication, and timely replacement of lubricating oil is the key to maintaining its lubrication effect. Below, I will guide you step by step in six steps on how to correctly replace the lubricating oil of the rotary drilling rig t Read More

When a rotary drilling rig has completed an engineering task and is about to head to the next "battlefield", disassembling and transporting the machine becomes a crucial step. You might be curious about how such a huge machine is disassembled and transported? Here's the answer for you!1. Develop a d Read More

Drill pipes are a crucial component for rotary drilling rigs to operate underground. The condition of the connection points directly affects the safety and efficiency of construction. If severe wear occurs at the connection points but is not detected in time, it may lead to serious accidents such as Read More