News-Kaiqiu Drilling Tools Co., Ltd.

Causes Of DTH Hammer Stuck
31-12-2021
　　DTH hammer should always pay attention to the maintenance and lubrication of the machine to reduce its failures. Although the maintenance will reduce the failures correspondingly, there will still b...
How To Operate Tapered Button Bits To Ensure Safety
24-12-2021
　　After installing the long tapered button bits, the power frequency and the pointer on the frequency switch in the control box should show the same ratio. If they are different, a variable frequency ...
Use Skills And Applications Of Water Well Drilling Tools
17-12-2021
　　Water well drilling tools, also known as well drilling tools, are water flushing well drilling equipment, mainly used for drill bits, roadbeds, slope treatment, underground deep foundation pit suppo...
Analysis Of The Characteristics Of DTH Hammer
10-12-2021
　　DTH hammer drilling is a major reform to conventional rotary drilling 　　New drilling methods after diamond drilling and air drilling. It makes good use of the weakness of hard rock that is brittle a...
The Right Choice For Drill Pipe
03-12-2021
　　Many customers use our website to call to inquire about the correct choice of Drill pipe, so today kaiqiu drilling tools will explain the correct choice of Drill pipe. 　　Drill pipe, as the main comp...
Five Maintenance Steps For Water Well Drilling Tools
26-11-2021
　　Kaiqiu Drilling Tools Co., Ltd. Tell you about the five maintenance steps of water well drilling tools? For your reference, I hope to help you. 　　1. Pay attention to check the water and gas pipeline...