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  • 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...