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Cir130 DTH Down The Hole Hammer For Mining Drilling

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    Buy cheap Cir130 DTH Down The Hole Hammer For Mining Drilling from wholesalers
     
    Buy cheap Cir130 DTH Down The Hole Hammer For Mining Drilling from wholesalers
    • Buy cheap Cir130 DTH Down The Hole Hammer For Mining Drilling from wholesalers
    • Buy cheap Cir130 DTH Down The Hole Hammer For Mining Drilling from wholesalers
    • Buy cheap Cir130 DTH Down The Hole Hammer For Mining Drilling from wholesalers

    Cir130 DTH Down The Hole Hammer For Mining Drilling

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    Brand Name : ROSCHEN
    Model Number : 3 1/2", 4", 4 1/2", 5"
    Certification : ISO
    Price : Negotiate
    Supply Ability : 100000 SET
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    Cir130 DTH Down The Hole Hammer For Mining Drilling



    Roschen offers the largest assortment of conventional down-the-hole (DTH) hammers in the whole industry. Their hammers outdistance the competitors’ hammers in both speed and longevity. The large amount of Roschen hammers and 4 hammer models allow you to drill holes varying between 89mm - 1219mm in diameter. The hammers drill at a high frequency to provide less vibration and ensure a smooth operation. They are also able to drill efficiently against high heads of water.



    CIR55 CIR60 CIR70 CIR70 CIR76 CIR80 CIR90 CIR100 CIR110 Low Air Pressure DTH Hammers




    CIR110 Low Air Pressure DTH Hammers for Mining quarrying drilling


    CIR110 Low Air Pressure DTH Hammers

    The application of Low air pressure DTH Hammer: Mining, quarrying, road construction and other projects drilling blasting hole, landslide protection, dam reinforcement, anchoring and other engineering holes, geothermal air conditioning, hydrology, wells and other fields.


    CIR55 CIR60 CIR70 CIR70 CIR76 CIR80 CIR90 CIR100 CIR110 Low Air Pressure DTH Hammers

    What is Low air pressure DTH hammer ?

    Low air pressure DTH hammer is widely used in geotechnical engineering in a variety of hard, high hardness and other toughness can be poor tough rock, the following characteristics:

    1. Low air pressure DTH hammer is a valve-type center exhaust hammer, the discharge of rock powder effect is good, reducing the re-broken rock slag, reducing the wear of the drill, improve the drilling efficiency.

    2. Using the latest rock design theory to design the hammer of the internal structure of the size of the hammer to obtain the ideal energy transfer, a single hammer power, drilling faster, lower air consumption.

    3. Selection of the highest quality raw materials and the most advanced processing technology, more stable performance, longer life.

    4. Easy disassembly, low failure, easy maintenance.



    The application of Low air pressure DTH Hammer:

    Mining, quarrying, road construction and other projects drilling blasting hole, landslide protection, dam reinforcement, anchoring and other engineering holes, geothermal air conditioning, hydrology, wells and other fields.


    The technical data for low air pressure DTH hammer:

    Lower Pressure DTH Hammer Specification
    ModelDrill Hole Dia. (mm)Casing OD (mm)Length (mm)Weight (kg)Work pressure (MPa)Air consumption (m3/min)Impact frequency (T/min)
    65A DTH HammerØ65-6761745130.5-0.72.5≥810
    70A DTH HammerØ74-7667766150.5-0.73≥810
    80A DTH HammerØ80-8272796170.5-0.75.5≥810
    90 DTH HammerØ90-10080796220.5-0.77≥840
    90A DTH HammerØ90-10080796220.5-0.76≥840
    900 DTH HammerØ90-10080870240.8-1.25≥700
    930 DTH HammerØ90-10080870240.8-1.26≥700
    110A DTH HammerØ110-12098838360.5-0.711≥840
    DHD340 DTH HammerØ110-140981045391.2-2.03.5-15≥1140
    DHD350 DTH HammerØ135-1551221213570.6-2.57.5-9≥1140
    DHD360 DTH HammerØ152-1901391300980.6-2.510.5-19≥1140



    Cir130 DTH Down The Hole Hammer For Mining DrillingCir130 DTH Down The Hole Hammer For Mining Drilling


    For more contact information:


    Phiger Leo
    Direct Line: 0086-137-6419 5009
    WeChat: +86-137-6419 5009

    WhatsApp: +86-137-6419 5009
    ================================================================
    ROSCHEN@ INC.
    ROSCHEN@ GROUP LIMITED
    ROBERT ROSCHEN@ LIMITED
    ROSCHEN@ HOLDINGS LIMITED
    HEFEI ROSCHEN@ TOOL CO., LTD.
    ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.
    SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.
    ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.
    EMAIL: roschen@roschen.com ; roschen@roschen.net
    Website: http://www.roschendrill.com
    http://www.roschenmining.com
    http://www.roschendrilling.com
    http://www.explorationcoredrilling.com
    http://www.roschen.net
    http://www.roschen.cn
    http://www.roschen.com
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