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High Air Pressure ND55 DTH Hammer DHD350R Shank 1214mm Length

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    Buy cheap High Air Pressure ND55 DTH Hammer DHD350R Shank 1214mm Length from wholesalers
     
    Buy cheap High Air Pressure ND55 DTH Hammer DHD350R Shank 1214mm Length from wholesalers
    • Buy cheap High Air Pressure ND55 DTH Hammer DHD350R Shank 1214mm Length from wholesalers

    High Air Pressure ND55 DTH Hammer DHD350R Shank 1214mm Length

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    Brand Name : MTH
    Model Number : ND55 DTH Hammer
    Certification : ISO9001
    Price : Negotiable
    Payment Terms : T/T, Western Union, MoneyGram
    Supply Ability : 10000 pieces per month
    Delivery Time : 10-15 days
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    High Air Pressure ND55 DTH Hammer DHD350R Shank 1214mm Length

    High Air Pressure ND55 DTH Hammer DHD350R Shank 1214mm Length


    Description Of ND55 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 ND55 DTH Hammer:


    ND55 DTH Hammer

    Length(Without Bit)

    1214mm

    Weight(Without Bit)

    76.50 kg

    External Diameter

    125mm

    Bit Shank

    DHD350R/COP54

    Hole Range

    135-155 mm

    Connect ion Thread

    API 2 3/8”Reg, API 3 1/2”Reg, API 2 7/8”Reg

    Working Pressure

    1.3- 2.3 Mpa

    Inpact Rate at 17 Bar

    25HZ

    Reccfurended Rotation Speed

    20-35 "min

    Air Consunption

    1.0Mpa : 9m3/min

    1.8Mpa: 15m3/min


    2.4Mpa: 23m3/min


    Usage Of ND55 DTH Hammer:


    Mining

    Mineral exploration


    Advantage Of ND55 DTH Hammer:


    High performance

    Cost-effective

    Long life


    Package Of ND55 DTH Hammer:


    Wooden case



    Quality High Air Pressure ND55 DTH Hammer DHD350R Shank 1214mm Length for sale
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