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8 Inch Mission 80 DTH Products Hammer For Well Drilling High Speed Penetration

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    Buy cheap 8 Inch Mission 80 DTH Products Hammer For Well Drilling High Speed Penetration from wholesalers
     
    Buy cheap 8 Inch Mission 80 DTH Products Hammer For Well Drilling High Speed Penetration from wholesalers
    • Buy cheap 8 Inch Mission 80 DTH Products Hammer For Well Drilling High Speed Penetration from wholesalers
    • Buy cheap 8 Inch Mission 80 DTH Products Hammer For Well Drilling High Speed Penetration from wholesalers
    • Buy cheap 8 Inch Mission 80 DTH Products Hammer For Well Drilling High Speed Penetration from wholesalers

    8 Inch Mission 80 DTH Products Hammer For Well Drilling High Speed Penetration

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    Brand Name : ROSCHEN
    Model Number : 8 INCH
    Certification : ISO
    Price : Negotiate
    Supply Ability : 10000 sets
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    8 Inch Mission 80 DTH Products Hammer For Well Drilling High Speed Penetration

    8 inch Mission 80 DTH Hammer for Well Drilling

    8 inch Mission 80 DTH Hammer for Well Drilling High Speed Penetration


    It is a kind of high air pressure DTH Hammer without foot valve and without valve, our newest design. It is also one of the most advanced DTH Hammers in the world.

    We manufacture DTH Hammers in different sizes ranging from 1 to 12. These hammers are made corresponding to Drilling Bits to carry out prevalent objectives. These hammers are used in various down the hole operations like bench Drilling. These are valve less hammers with optimized air cycle frequency. These are heavy duty hammers that well at greater depths demanding less air usage, delivering minimum performance loss.

    We offer IR hammer, DHD3.5, DHD340a, DHD360, DHD380,COP and QL hammer.The optimum range of hole size for blast drilling with DTH is 90mm to 254mm,smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammer like COP and QL are known fort heir reliability and longevity.



    Specifications:

    Specification:External Dia.(mm)Connection threadHole range (mm)
    Low air pressure DTH hammer CIR type50~180CIR55~200
    Middle air pressure BR & COP type70~11085~115
    3 inch DTH hammer81API 2 3/8” Reg90~110
    DHD3.5,COP34,COP32,QL30,M30,IR3.5
    4 inch DTH hammer99API 2 3/8” Reg110~150
    DHD340,COP44,M40,SD4,QL40
    5 inch DTH hammer125API 2 3/8” or API 3 1/2” Reg135~165
    DHD350,COP54,M50,SD5,QL50
    6 inch DTH hammer142API 3 1/2” Reg152~216
    DHD360,M60,SD6,QL60,COP64
    8 inch DTH hammer180API 4 1/2” Reg203~305
    DHD380,COP84,M80,SD8,QL80
    10, 12inch DTH Hammer275API 6 5/8 Reg PIN305-445
    SD10, DHD1120,NUMA 100, NUMA 125
    15 inch DTH Hammer330API 7 5/8’’ REG350-660
    DHD1150, SD15,NUMA125

    ROSCHEN DTH Hammers Specifications
    Hammer SizeBit ShankROSCHEN CodeConnection ThreadSuitable bitWorking pressureAir consumption
    2"BR2ROS 11 ROS 22RD50 box¢70-¢90mm0.7-1.75Mpa0.7Mpa4.5m3/min
    1.0Mpa4m3/min
    1.4Mpa5m3/min
    3"DHD3.5ROS 32API 2 3/8" Reg¢90-¢110mm1.0-1.5Mpa1.0Mpa4.5m3/min
    COP32/COP34
    M301.5Mpa9m3/min
    4"DHD340ROS 34API 2 3/8" Reg¢110-¢135mm1.0-2.5Mpa1.0Mpa6m3/min
    COP44
    QL40
    SD41.8Mpa10m3/min
    M402.4Mpa15m3/min
    5"DHD350ROS 52 ROS 54API 2 3/8"Reg/API 3 1/2" Reg¢135-¢155mm1.0-2.5Mpa1.0Mpa9m3/min
    COP54
    QL50
    SD51.8Mpa15m3/min
    M502.4Mpa23m3/min
    6"DHD360ROS 62 ROS 64API 3 1/2" Reg¢155-¢190mm1.0-2.5Mpa1.0Mpa10m3/min
    COP64
    QL60
    SD61.8Mpa20m3/min
    M602.4Mpa28.5m3/min
    8"DHD380ROS 82 ROS 84API 4 1/2" Reg¢195-¢254mm1.0-2.5Mpa1.0Mpa15m3/min
    COP84
    QL801.8Mpa26m3/min
    SD82.4Mpa34m3/min
    M80/M85
    10"SD10ROS 100API 6 5/8" Reg¢254-¢311mm1.0-2.5Mpa1.0Mpa22m3/min
    Numa1001.8Mpa40m3/min
    ROS 1002.4Mpa55m3/min
    12"DHD1120ROS 120API 6 5/8" Reg¢305-¢445mm1.0-2.5Mpa1.0Mpa30m3/min
    SD121.8Mpa56m3/min
    Numa1202.4Mpa78m3/min
    Notes: Any special size of DTH bits will be available by requests.
    Metzke, Remet thread is available!




    Products Features:

    1-12 inch middle-low/high air pressure DTH hammer & bit
    Big hole high air pressure DTH hammer using in water well, oil, gas and construction drilling
    Eccentric overburden drilling Equipment
    Hole opener bit
    Rock thread bit
    Shank adapter, coupling sleeves and all kinds of adapters



    Advantages:

    Compared with the oversea brands, our advantages are bellowing:
    1. Our products can match over 95% against the original products
    2. Price are competitive against the famous brands and best quality against the small factory




    FAQ

    The information about dth drill bit you may like to know before order:


    1. Methods of Payment:
    T/T (Telegraphic Transfer) or Western Union or L/C at sight


    2. Handling time for an order
    Based on order quantity, normally it takes 20 days for production.
    in 3 working days after receiving the advance payment


    3. Shipping way
    Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
    Bulk order: we suggest by air or by sea.


    4. Quality Control
    We have our own experienced QC.
    There will be strict inspection and testing for every order before shipping out.


    5. After Services:
    a. Our sales team will response for your question within 24 hours (Holidays Excluded)
    b. Technical Support will be available in any time


    6. Quality & Service:
    A. There will be strict inspection and testing for every order before shipping out.
    B. Our sales team and Technical Support will response for your question within 24 hours through skype: ROSCHEN.TOOL and WhatsApp/Wechat: +86-13764195009
    C. Free replacement will provide once the failure confirmed caused or our product quality.




    For more information please contact:




    ROSCHEN INC.
    ROSCHEN GROUP LIMITED
    ROSCHEN HOLDINGS LIMITED

    Skype: ROSCHEN.TOOL , ROSCHEN_GROUP

    WeChat: +86-137 6419 5009 ; +86-135 8585 5390

    WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390

    Email: roschen@roschen.com ; roschen@roschen.net

    Website: http://www.roschen.com ; http://www.roschen.net

    http://www.roschen.cn ; http://www.roschendrill.com

    http://www.roschenmining.com ; http://www.roschendrilling.com

    http://www.roschengroup.com

    Product Tags:

    dth drilling tools

      

    down hole hammer

      
    Quality 8 Inch Mission 80 DTH Products Hammer For Well Drilling High Speed Penetration for sale
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