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Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer

Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer

    • Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer
    • Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer
    • Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer
    • Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer
  • Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer

    Product Details:

    Place of Origin: China
    Brand Name: MIROC DTH Rock Drilling Tools
    Certification: API
    Model Number: COP DTH Hammer

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Piece DTH Hammer
    Price: Negotiation
    Packaging Details: Wooden Box
    Delivery Time: 10-15 Days
    Supply Ability: 20000 pieces per month
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    Detailed Product Description
    Product Name: DTH Hammer Bit Shank: COP35 / DHD3.5
    Hammer Length: 930mm Without Bit External Diameter: 82mm
    Color: Green Weight: 25kg Per Piece DTH Hammer

    COP35/DHD3.5 Hammer 

    High Air Pressure DTH Hammer with Foot Valve

     

     

    COP35 (DHD3.5)  DTH Hammer 

     

    Air distribution of 3” hammer with the valve to utilize bit without blow tube.

     

    DHD3.5 DTH Hammer Structure

     

    Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer

     

    Replacement Parts Part Number
    1 Top sub   DHD3.5-01
    2 O-ring of top sub   DHD3.5-02
    3 Breakout Ring   DHD3.5-03
    4 Check Valve   DHD3.5-04
    5 Spring   DHD3.5-05
    6 Compression Buffer   DHD3.5-06
    7 Air Distributor   DHD3.5-07
    8 Internal cylinder   DHD3.5-08
    9 Piston   DHD3.5-09
    10 External cylinder   DHD3.5-10
    11 Guide sleeve   DHD3.5-11
    12 O-ring of stop ring   DHD3.5-12
    13 Stop ring   DHD3.5-13
    14 Breakout ring   DHD3.5-14
    15 Drive chuck   DHD3.5-15
    16 Drill bit   DHD3.5-16

     

    DHD3.5 Hammer Technical Parameters

     

    Drilling Diameter(mm) Hammer Length Without Bit(mm) External Diameter(mm) Weight Without Bit(kg)
    φ90-φ110 930 82 25
    Working Pressure(Mpa) Air Consumption(m³/min)
    1.0-1.5 Mpa 1.0Mpa: 4.5 m³/min 1.5Mpa: 9.0 m³/min  
    Impact rate at 17 bar Recommended Rotation Speed Connection Rod Thread Bit Shank
    28HZ 25-40 r/min. API 2 3/8'' Reg DHD3.5

     

     

    DTH Hammer Features:

     

    1. The operating air pressure is between 0.7 MPa and 1.75 MPa.

    2. Valveless hammers.

    3. Simple structure, easy to assemble and to disassemble, long life span.

    4. Higher impact frequency and faster drilling speed.

    5. Lower air consumption and lower oil consumption. A hole can be drilled on the check valve to provide more efficient cuttings discharge.

    6. Especially suitable for quarrying.

     

     

    DHD3.5 DTH Hammer Photo:

    Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer

     

    DTH Hammer Package Photo:

    Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer


     

    Rock Drilling Tools Brand MIROC®

    DTH Drill Bit 127mm DHD340 Bit Shank With Spherical and Ballistic Carbide Have Foot Valve

    The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.

     

    MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.

     

    MIROC® Rock Drilling Tools include:

    • Integral Rods
    • Plug Hole Rods
    • Tapered Drilling Tools
    • Extension Drilling Tools
    • Drifting and Tunneling Tools
    • Reaming Tools
    • Shank Rods
    • Shank Adapters (Striking Bars)
    • Down-the-hole (DTH) Bits
    • Down-the-hole (DTH) Hammer
    • PDC Bit
    • Tricone Bits

    Company 

    DTH Drill Bit 127mm DHD340 Bit Shank With Spherical and Ballistic Carbide Have Foot Valve                     KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high-quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’drilling needs and have the service skills to recommend the right drilling tools for the job.

     

    Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven to perform beyond industry expectations.

     

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: katy.zhang@ksq-tech.com

    Send your inquiry directly to us (0 / 3000)

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