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NSD Series Borewell Drilling Hammers Downhole Drilling Tools Orange

Hunan New Diamond Construction Machinery Co., Ltd.
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    Buy cheap NSD Series Borewell Drilling Hammers Downhole Drilling Tools Orange from wholesalers
     
    Buy cheap NSD Series Borewell Drilling Hammers Downhole Drilling Tools Orange from wholesalers
    • Buy cheap NSD Series Borewell Drilling Hammers Downhole Drilling Tools Orange from wholesalers

    NSD Series Borewell Drilling Hammers Downhole Drilling Tools Orange

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    Brand Name : New Diamond
    Model Number : NSD series hammers
    Certification : ISO9001:2008
    Price : Negotiable
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : According to order quantity
    Delivery Time : 5-8 work days
    • Product Details
    • Company Profile

    NSD Series Borewell Drilling Hammers Downhole Drilling Tools Orange

    Description


    NEWDIMOND hammers


    1, using the latest contemporary rock drilling theory design of the internal structure of the impactor, the impactor to obtain the best energy transfer, drilling speed, low consumption of air.
    2, using high-quality raw materials and advanced processing technology, stable performance and long life.
    3, using a simple and reliable and easy assembly and disassembly of the internal structure, easy maintenance.


    Applications



    Widely used in mines, quarries, earthworks and other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration hole, Well bore and other fields.


    Specifications


    NSD Series High Air Pressure DTH Hammers With Foot Valve

    Technical Data

    Length(Without Bit)NSD4NSD5NSD6NSD8NSD10NSD12
    1084mm1175mm1261mm1463mm1502mm1880mm
    Weight(Without Bit)40.50kg72.50kg100.00kg192.00kg290.00kg487.00kg
    External DiameterØ99mmØ126mm

    Ø142mm- Ø144mm

    Ø146mm- Ø148mm

    Ø180 Matching /

    Ø 185mm

    Ø226mmØ275mm
    Bit ShankSD4SD5SD6SD8SD10SD12
    Hole RangeØ110-Ø135mmØ135-Ø155mmØ155-Ø190mmØ195-Ø254mmØ254-Ø311mmØ305-Ø445mm
    Connection ThreadAPI2 3”/8REG

    API3 1”/2REG

    API2 7”/8REG

    API3 1”/2REGAPI4 1”/2REG

    API4 1”/2REG

    API6 5”/8REG

    API6 5”/8REG
    Working Pressure1.2-2.0Mpa1.3-2.3Mpa1.5-2.5Mpa1.5-3.0Mpa2.0-3.5Mpa2.0-3.5Mpa
    Impact Rate at 17 Bar27HZ25HZ23HZ20HZ18HZ16HZ
    Recommended Rotation Speed25-40r/min20-35r/min20-30r/min5-25r/min20-30r/min15-25r/min
    Air Consumption

    1.0Mpa:

    6.0m³/min

    1.8Mpa:

    10.0m³/min

    2.4Mpa:

    15.0m³/min

    1.0Mpa:

    9.0m³/min

    1.8Mpa:

    15.0m³/min

    2.4Mpa:

    23.0m³/min

    1.0Mpa:

    10.0m³/min

    1.8Mpa:

    20.0m³/min

    2.4Mpa:

    28.5m³/min

    1.0Mpa:

    15.0m³/min

    1.8Mpa:

    26.0m³/min

    2.4Mpa:

    34.0m³/min

    1.0Mpa:

    22.0m³/min

    1.8Mpa:

    40.0m³/min

    2.4Mpa:

    55.0m³/min

    1.0Mpa:

    30.0m³/min

    1.8Mpa:

    56.0m³/min

    2.4Mpa:

    78.0m³/min


    Feature Advantage



    1 Price commitment: in order to ensure the high reliability of products, high-quality brand products are selected for raw material selection. Under the same competitive conditions, the products will be provided to customers at a favorable price without reducing the technical performance of products.


    2 Quality commitment: the manufacture and inspection of the products have quality records and testing data, and the performance of the products can stand the customer's inspection.


    3 Customer service: in order to create new Jingang brand, enhance corporate reputation and set up corporate image, we serve customers with the principle of "preferential price, considerate service and reliable product quality".


    The appearance of the picture is different from that of the actual product, and the actual product is the standard.


    Quality NSD Series Borewell Drilling Hammers Downhole Drilling Tools Orange for sale
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