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ND45 DTH Hammer 1030mm Length with API 2 3/8" REG Connection for Rock Drilling

    Buy cheap ND45 DTH Hammer 1030mm Length with API 2 3/8
     
    Buy cheap ND45 DTH Hammer 1030mm Length with API 2 3/8
    • Buy cheap ND45 DTH Hammer 1030mm Length with API 2 3/8

    ND45 DTH Hammer 1030mm Length with API 2 3/8" REG Connection for Rock Drilling

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    Brand Name : MTH
    Model Number : ND45 Air Tube DTH Hammer
    Certification : ISO9001
    Price : $3-$300
    Payment Terms : T/T,Western Union,MoneyGram
    Supply Ability : 10000 pieces per month
    Delivery Time : 10-15 days
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    ND45 DTH Hammer 1030mm Length with API 2 3/8" REG Connection for Rock Drilling

    Quarry Drilling Equipment 4 inch DTH Hammer ND45 With Air Tube


    Description Of ND45 Air Tube DTH Hammer:


    A down-the-hole drill, usually called DTH by most professionals. Sometimes it is also called “RAB” in some markets, “RAB” is short for “Rotary Air Blasting”.


    Specification Of ND45 Air Tube DTH Hammer:


    ND45 Air Tube DTH Hammer

    Length(Without Bit)

    1030mm

    Weight(Without Bit)

    39.00 kg

    External Diameter

    99mm

    Bit Shank

    DHD340/COP44

    Hole Range

    110-135 mm

    Connect ion Thread

    API 2 3/8”Reg

    Working Pressure

    1.2- 2.0 Mpa

    Inpact Rate at 17 Bar

    27HZ

    Reccfurended Rotation Speed

    25-40 "min

    Air Consunption

    1.0Mpa : 6m3/min

    1.8Mpa: 10m3/min


    2.4Mpa: 15m3/min


    Usage Of ND45 Air Tube DTH Hammer:


    Mining

    Mineral exploration


    Advantage Of ND45 Air Tube DTH Hammer:


    High performance

    Cost-effective

    Long life


    Package Of ND45 Air Tube DTH Hammer:


    Wooden case



    Quality ND45 DTH Hammer 1030mm Length with API 2 3/8" REG Connection for Rock Drilling for sale
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