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Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling

Changsha Sollroc Engineering Equipments Co., Ltd
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    Buy cheap Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling from wholesalers
     
    Buy cheap Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling from wholesalers
    • Buy cheap Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling from wholesalers
    • Buy cheap Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling from wholesalers

    Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling

    Ask Lasest Price
    Brand Name : SOLLROC
    Model Number : SD6
    Certification : SGS
    Price : negotiable
    Payment Terms : T/T,
    Supply Ability : 10000 pieces/month
    Delivery Time : 20-25 working days
    • Product Details
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    Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling


    Product description


    In DTH drilling, the drill string rotates while the drilling hammer continuously strikes down into the rock. Inside the hammer, a piston powered by compressed air gives the drill bit its striking power. This combined with the rotational movement means the rock is crushed in a very efficient manner.

    Sollroc can supply DTH hammer and bits from 2"-18" with type DHD, SD, QL, Mission,Numa, etc.


    6 in DTH bit-The data is referenced by DHD360 concave face bit.

    Bit diameter

    Flushing holes

    No.*Button Dia.

    mm

    No.*Button Dia.

    mm


    Weight

    (kg)


    Part No.

    mminchGauge ButtonsFront Buttons
    1526”2*268*184*16+4*1423HD65-152
    1566 1/8”2*268*184*16+4*1423.5HD65-156
    1606 5/16”2*268*184*16+4*1423.5HD65-160
    1656 1/2”2*268*188*1624HD65-165
    1716 3/4”2*268*1810*1625HD65-171
    1857 1/4”3*229*1810*1627HD65-185
    1907 1/2”2*2610*1813*1628HD65-190
    2038”2*2610*1814*1631HD65-203

    Product features


    Strict quality controlling
    Selected high quality special steels and carbide
    Produced by CNC machines
    Simple and reasonable design, Low problem rate
    Low air consumption, smooth drilling, Maximum impact power, High penetration rate

    Hammer inchBits diameterShank
    MetricInch
    1"64mm-70mm2 1/2"-2 3/4"BR1
    2"70mm-95mm2 3/4"-3 3/4"MACH20/BR2
    3"90mm-102mm3 1/2"-4"COP32/COP34/MACH303
    M30/DHD3.5/BR3
    4"105mm-152mm4 1/8"-6"COP44/DHD340/MACH44
    SD4/M40/QL40
    5"133mm-165mm5 1/4"-6 1/2"COP54/DHD350R/MACH50
    SD5/M50/QL50/BR5
    6"152mm-254mm4 1/8"-10"COP64/DHD360/SD6
    M60/QL60/Bulroc BR6
    8"203mm-330mm8"-13"COP84/DHD380/SD8
    QL80/M80
    10"254mm-380mm10"-15"SD10
    NUMA100
    12"305mm-508mm12"-20"DHD1120/SD12
    NUMA120/NUMA125

    Product advantages


    It has the advantage of high flatness, smooth hole wall, high rigid of drill rod and hammer, independent of high axial thrust, no limit of drilling depth, low cost of devices and easiness to maintain. At the drilling hole of dia.105mm-dia.254mm, a plenty of the DTH drilling tools are used.

    The method is also excellent both environmentally and socially because it produces far less noise and vibration than many other drilling methods, making it a widely used drilling method in cities and other populated areas.


    Detailed pictures


    Down The Hole DTH Drilling Tools SD6 DTH 6 Inch Hammer Bit For Rock Drilling




    Packaging and shipping


    Packaging: carton+plywood case, or as request.

    Shipping: by air, by sea, by express, as request.


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