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Black Specical Steel DHD360 DTH Drill Hammer For Quarrying Services

    Buy cheap Black Specical Steel DHD360 DTH Drill Hammer For Quarrying Services from wholesalers
     
    Buy cheap Black Specical Steel DHD360 DTH Drill Hammer For Quarrying Services from wholesalers
    • Buy cheap Black Specical Steel DHD360 DTH Drill Hammer For Quarrying Services from wholesalers
    • Buy cheap Black Specical Steel DHD360 DTH Drill Hammer For Quarrying Services from wholesalers
    • Buy cheap Black Specical Steel DHD360 DTH Drill Hammer For Quarrying Services from wholesalers
    • Buy cheap Black Specical Steel DHD360 DTH Drill Hammer For Quarrying Services from wholesalers

    Black Specical Steel DHD360 DTH Drill Hammer For Quarrying Services

    Ask Lasest Price
    Brand Name : SOLLROC
    Model Number : 6''
    Certification : SGS
    Price : negotiable
    Payment Terms : T/T,
    Supply Ability : 10000 pieces/month
    Delivery Time : 18 working days
    • Product Details
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    Black Specical Steel DHD360 DTH Drill Hammer For Quarrying Services

    DHD360 DTH Drill Hammer with Specical Steel and Black for Quarrying Services

    Product description:
    Down-the-hole drilling (DTH) essentially involves a drilling hammer at the bottom of a drill string. It relies on three elements for drilling holes: bit loading (weight), rotation and air. These active elements combine to be efficient at crushing rock.

    Product Advantages:
    1. Mainly use pressurized air for slag flushing, and sometimes air foam for special application.
    2. Highly efficient in hard rock drilling (compared to the rotary drilling).
    3. DTH drilling straightness is best in these three methods(rotary drilling, dth drilling and tophammer drilling)

    4. Safer drilling in sensitive formations.
    5. cost-efficient and environmentally friendly drilling.


    DTH Hammer specification:

    Model: DHD360, COP64, SD6, M60, QL60
    DHD360
    COP64
    SD6M60QL60
    Length(less bit)1248mm1261mm1161mm1212mm
    Weight (less bit)100.0kg100kg90kg95.00kg
    External diameter142mm142mm146mm148mm
    Bits shankDHD360
    COP64
    SD6Misson60QL60
    Bits diameter152-203mm
    6" - 8"

    152-203mm
    6" - 8"
    152-203mm
    6" - 8"
    152-203mm
    6" - 8"
    Connection threadAPI 3 1/2" RegAPI 3 1/2" RegAPI 3 1/2" RegAPI 3 1/2" Reg
    Air pressure1.0-2.5Mpa1.0-2.5Mpa1.0-2.5Mpa1.0-2.5Mpa

    Detailed photos:



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