• BETTER QUALITY EQUALS BETTER COST EFFICIENCY

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  • BUILDING FOUNDATIONS. DRILLING FOR MORE.

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  • BY LISTENING WE DELIVER CONSTANT INNOVATION

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  • CONSISTENT QUALITY SINCE 1977

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  • TECHNOLOGY IN ALL DIRECTIONS

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  • WORLDWIDE — THE DRILLER'S CHOICE

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    Overview

    4 0 4HR Overview
     
    The Mincon 4HR hammer is designed around proven technology to perform at the top end of the performance scale compared to other tools on the market. These tools are excellent for all types of drilling applications including residential geothermal, production quarry drilling, seismic drilling and small construction drilling.

    Key Features and Benefits

    • Patented features maximize energy output and reduce service requirements.
    • Fewer internal components minimize service requirements.
    • Valveless, high frequency design ensures smooth operation.
    • Hardened wear sleeve for optimum wear resistance even in the most abrasive conditions.
    • Multi-start threads on backhead and chuck ensure easy coupling/uncoupling of hammer.
    • Unique internal mount system eliminates the need for wear shims and special assembly tools.
    • All critical internal components are heat treated under strict control to maximize tool longevity.