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China DTH Hammer Bits manufacturer
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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COP54 Model 5 Inches DTH Hammer Bits High wind pressure of alloy steel 2 Air Hole For Blast Hole Drilling

COP54 Model 5 Inches DTH Hammer Bits High wind pressure of alloy steel 2 Air Hole For Blast Hole Drilling

    • COP54 Model 5 Inches DTH Hammer Bits High wind pressure of alloy steel  2 Air Hole For Blast Hole Drilling
  • COP54 Model 5 Inches DTH Hammer Bits High wind pressure of alloy steel  2 Air Hole For Blast Hole Drilling

    Product Details:

    Place of Origin: Hunan, China (Mainland)
    Brand Name: New Diamond
    Certification: ISO9001:2008
    Model Number: COP54

    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: Western Union, T/T, L/C
    Supply Ability: According to order quantity
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    Detailed Product Description
    THE Drill Head Diameter(mm): 133mm-165mm NO.Air Holes: 2
    Use: Rock Chisel Mining Weight(KG): 15.0KG-18.5KG
    Material: Alloy Steel Spline Key Number: 8
    High Light:

    bore well drill bits

    ,

    rock boring bits

    Description



    Our Alloy Steel DTH Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers all over the world.The DTH bits have various sizes and styles ,For the most effective operation in various drilling conditions, we offer flat face, concave, drop centre head designs.

     

    1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products.


    2. reasonable selection of materials, advanced manufacturing technology, quality assurance perfect.


    3. has higher drilling speed.


    4. can provide hardening treatment in order to prolong the service life and reduce the cost of use.


    5. single impact power is large, and the power consumption of broken rock is low.


    6.piston and bit weight to have the best momentum transfer.


    7. the modern theory is adopted in the structural design, which makes the stress wave duration longer, the stress amplitude is lower, and the piston life is long.

     

    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

     


    5” Middle Air Pressure DTH Bits
    THE Drill Head Diameter(mm) Spline Key Number NO.Air Holes Gauge Buttons Front Buttons Weight(KG)
    133 - 2 7XØ16 7XØ14 15.0
    140 - 2 7XØ18 7XØ14 16.0
    146 - 2 8XØ18 7XØ14 17.0
    152 - 2 8XØ18 8XØ14 17.5
    165 - 2 8XØ18 8XØ16 18.5
    WE can design and manufacture according to customers requirement of the bit diameter,the NO.of air holes,carbide buttons and the face shape.

     

    Feature Advantage


    1. Price commitment: in order to ensure the high reliability of products, raw material selection are usinggrapefruit brand products; under the same competitive conditions, and not to reduce product technicalperformance on the basis of sincerity at a favorable price to customers.


    2. Quality commitment: product manufacturing and testing have quality records and inspection data; the performance of the product can withstand customer inspection.


    3. Customer service: in order to create new diamond brand, enhance the visibility of enterprises,establish corporate image, we serve customers with the principle of "preferential prices, good service, reliableproduct quality" principle.

     


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

    standard.

     

     

    COP54 Model 5 Inches DTH Hammer Bits High wind pressure of alloy steel  2 Air Hole For Blast Hole Drilling 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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