• DTH HAMMERS

    Down-the-hole (DTH) hammers are precision-engineered pneumatic tools designed for efficient rock drilling in mining, construction, and geotechnical applications. These hammers operate by forcing compressed air down the drill string to the hammer, where it energizes a piston, delivering powerful blows to the drill bit, facilitating fast and effective penetration into hard rock formations.

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    12" DTH HAMMER

    Model: JH12S,JH12N,JH12HN, JH12L
    Matched Bit shank: DHD112/SD12/NUMA120/NUMA125/QL120
    Hole Range: 305mm-350mm
    Application: Water well,deep hole well,oil and gas open hole drilling, foundation and piling drilling

  • TEAMWHOLE 12INCH DTH HAMMER

    TEAMWHOLE DTH hammers are designed around proven technology to perform at the top end of the performance scale. Our hammers are excellent for all types of drilling applications including residential geothermal, production quarry drilling, seismic drilling and construction drilling.

    Features

    • Patented features maximize energy output and reduce service requirements.
    • Fewer internal components minimize service requirements.
    • High frequency design ensures smooth operation.
    • All critical internal components are heat treated under strict control to maximize tool longevity.   

     

    12"DTH HAMMER WITH FOOT VALVE

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  • 12"DTH HAMMER WITHOUT FOOT VALVE

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  • Matched bits:

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    Numa125 #down-the-hole hammer, #dth hammer #drilling tools #manufacturers, #customized, price, #high quality #DTH Hammer #dth bit #dth drilling #button bit #water well drilling #drilling #drill rig

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