News

What is the Purpose of Drill Collars in Drilling?

August 20 , 2025

In drilling operations—whether for oil drilling, geological exploration, or water well drilling—drill collars are indispensable core components. As the "load-bearing main force" and "stabilizer" of the drill string, their design and performance directly affect drilling efficiency, safety, and cost control. Especially in water well drilling rig operations, where crews face complex and variable formations (such as clay layers, sand-gravel layers, and hard rock layers), the role of drill collars becomes even more critical.

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Drilling rig maintenance guide: make the equipment more durable and construction more worry-free!

July 19 , 2025

Dear customers, congratulations on choosing our drilling rig equipment! In order to help you use the drilling rig more efficiently and for a longer time, we have specially compiled this practical "Drilling Rig Maintenance Guide" for you.

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Winches in Water Well Drills: Functions, Types, and Operation Essentials

June 27 , 2025

In the intricate structure of water well drills, the winch plays a pivotal role and is a key component ensuring the smooth progress of drilling operations. Understanding the working principles, type characteristics, and operation precautions of winches is of great significance for enhancing drilling efficiency and ensuring operational safety.

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The Drill Bit of a Water Well Drilling Rig is So Hard, Will It Be Worn Out When It Encounters Rocks?

June 10 , 2025

Although the drill bit of a water well drilling rig is hard, it may wear out when encountering hard formations such as stones. However, engineers have greatly improved the durability of the drill bit through material optimization, process design and system coordination. This can be understood from three aspects:

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How efficient is a water well drilling rig?

May 26 , 2025

In the field of water well drilling, the efficiency of water well drilling rigs is a core issue of concern to customers and industry professionals. Its efficiency is affected by many factors, which are analyzed in detail below. ​

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How to Properly Maintain Water Well Drilling Rigs for Longer Life

May 23 , 2025

As a kind of high-intensity, long-time running engineering equipment, the stability and service life of water well drilling rigs have a great impact on the construction efficiency and economic benefits.

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