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Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction

SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction

    • SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction
  • SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction

    Product Details:

    Place of Origin: Hunan, China (Mainland)
    Brand Name: New Diamond
    Certification: ISO9001:2008
    Model Number: NQL series

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: Negotiable
    Packaging Details: Carton packaging and wooden box packing
    Delivery Time: 5-8 work days
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: According to order quantity
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    Detailed Product Description
    Length(Without Bit): 978mm-1412mm Texture Of Material: Alloy Steel
    External Diameter: Ø126mm-Ø225mm Hole Range: Ø136mm-Ø311mm
    Working Pressure: 1.5-3.5Mpa Air Consumption: 1.8Mpa:12.0m³/min-2.4Mpa: 62.0m³/min
    High Light:

    dth tools

    ,

    water drilling tools

     Description


    Using the new rock drilling theory to design the internal structure of the impactor, the impactor obtains the ideal energy transfer, the single impact power is large, the drilling speed is faster and the air consumption is lower. The selection of high quality raw materials and advanced processing technology, performance More stable and longer life. Disassembly easy, low failure, easy maintenance. It is suitable for blasting holes, landslide protection, dam site reinforcement, anchorage and other engineering holes, geothermal source air conditioning, hydrology, well bore and other fields in mines, quarries and roads.

     

    External Diameter:126-225mm

     

    Bit Shank:ND580ND680DN882ND1080   DHD380

     

    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


    Technical Data
    Length(Without Bit) ND580 ND680 ND680S ND882 ND1080
    978mm 1135mm 1359mm 1266mm 1412mm
    Weight(Without Bit) 60.00kg 100.50kg ≈200.00kg 180.00kg 288.00kg
    External Diameter Ø126mm Ø148mm Ø185mm Ø185mm Ø225mm
    Hole Range Ø136-Ø155mm Ø158-Ø203mm Ø195-Ø254mm Ø200-Ø254mm

    Ø254-

    Ø311mm

    Connection Thread

    API2 3”/8REG

    (Optional)

    API3 1”/2REG

    (Optional)

    -

    API4 1”/2REG

    (Optional)

    API4 1”/2REG

    (Optional)

     

    Working Pressure

    1.5-2.6Mpa 1.5-2.6Mpa 1.7-3.5Mpa 1.7-3.0Mpa 2.2-3.5Mpa
    Impact Rate 32HZ at 1.7 Bar 29HZ at 1.7 Bar - 28HZ at 1.8 Bar

    32HZ at

    2.4Bar

    Recommended Rotation Speed 30-60r/min 25-55r/min 15-30r/min 25-50r/min 25-50r/min
    Air Consumption 1.8Mpa:12.0m³/min 1.8Mpa:17.0m³/min 2.4Mpa:31.0m³/min 1.8Mpa:23.0m³/min

    2.4Mpa:

    62.0m³/min

    Bit Shank ND580 ND680 DHD380 ND882 ND1080
     

    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.

     

     

    SP series Water Well Drilling Tools Rock Drill Hammer for Mining / Construction 0

    Contact Details
    Hunan New Diamond Construction Machinery Co., Ltd.

    Contact Person: Rick.liao

    Send your inquiry directly to us
    Hunan New Diamond Construction Machinery Co., Ltd.
    PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
    Tel:86-731-89708248
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