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High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

Changsha Chaojingang Machinery Manufacturing Co., Ltd.
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    Buy cheap High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP from wholesalers
     
    Buy cheap High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP from wholesalers
    • Buy cheap High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP from wholesalers
    • Buy cheap High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP from wholesalers
    • Buy cheap High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP from wholesalers
    • Buy cheap High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP from wholesalers

    High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

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    Supply Ability : 50, 000PCS / Year
    Certification : ISO 9001:2008
    Brand Name : Super Diamond
    Model Number : DHD,QL,Mission,SD
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    High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP

    High Air Pressure CQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP


    Product Specifications:

    CQL40 DTH HAMMER - High Air Pressure DTH Hammers with foot valve
    Part DoscriplionPart Doscriplionweight
    (Kg)
    Part Number
    1接头Top Sub6.50CQL40-01
    2接头形圈O"Ring of Top Sub0.01CQL40-02
    3逆止阀Check Valve0.42CQL40-03
    4弹簧Spring0.04CQL40-04
    5承压垫Compression Buffer0.04CQL40-05
    6配气座AIr Dlstrbutor2.20CQL40-06
    7内缸Intermal Cylinder2.30CQL40-07
    8活塞Piston8.80CQL40-08
    9外缸Extemal Cylinder16.50CQL40-09
    10衬套Guided Sleeve0.80CQL40-10
    11卡环型圈"O"Ring of Stop Ring0.01CQL40-11
    12StopRing0.30CQL40-12
    13 Drve Chuck3.00CQL40-13
    14钻头Drll BIt
    CQL40-14
    技术参数 Technical Parameters
    总长(不含钻头)
    Length(Without bit)
    总重(不含钻头)
    Weigth(Without bit)
    冲击器外径
    Extermal diameter
    可配钻头钎柄
    Bit Shank
    推荐钻孔范围
    Holerange
    后接头与钻杆连接螺纹
    Connection
    Thread
    1097mm41.00kgφ99mmQL40
    CQL40
    φ110-φ135API23/8"Reg
    可用工作风压
    Workng Pressure
    1.7Mpa
    的冲击频率
    Impact rate at 1.7Mpa
    推荐转速
    Recommended rotation speed
    耗风量
    Air consumption
    1.0Mpa1.8Mpa2.4Mpa
    1.0-2.5Mpa27HZ25-40r/min6m³/min10m³/min15m³/min


    Product Photos:

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    3" hammersDHD3.5API 2 3/8"Reg90-110mm1.0-1.5Mpa1.0Mpa4.5m3/min
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    4" hammersDHD340API 2 3/8"Reg105-130mm1.0-2.5Mpa1.0Mpa6m3/min
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    NUMA1252.4Mpa78m3/min


    Advantages:
    1. Our products can match over 95% against the original products.
    2. High quality raw material, with premium hardened procedures for long life.
    3. Full production chain to secure stable and prompt production leadtime.

    4. Experienced senior technicians and long year experienced workers and engineers.
    5. Customized acceptable and quick and efficient service.
    6. Price are competitive against the famous brands and best quality against the small factory.
    7. Owing to high quality, professional serivce and competitive price, we have gotton good reputation from our customer all over the world, such as France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.



    About Us:

    We are a leading manufacturer of various rock drilling tools, including DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX System, and so on. Our factory is located in Liuyang City, Hunan Province, China, where it occupies an area of 26,600 square meters, with the production facility taking up 22,000 square meters.

    With premium quality, professional service, and competitive prices, we have earned an excellent reputation from our worldwide customers, not only domestically but also in countries such as Brazil, Peru, South Africa, Australia, Turkey, Russia, Ukraine, and Korea.





    Certificate:



    Quality Warranty:

    Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.


    Packaging and Shipping:

    By air, By Express or By sea according to your requests.
    High Air Pressure Drilling Down The Hole DTH Hammer

    Frequently Asked Question:

    1.Are you a manufacturer or a trade company?

    We are a manufacturer of rock drilling equipments and pneumatic tools in China.


    2.How many workers in your factory?and what is your company scale?

    We have more than 100 employees, including factory workers,sales people,QC ,R&D and management team.
    With a land area of 26600 m2and workshop sapce of 22000 m2.We are equiped with over 400 sets of different advanced equipments and facilities required for manufacturing rock drilling machine and pneumatic tools.Over 50-70% for export which covers most of the global markets including Korea,Malaysian,Australia,Russia,Middle Asian,East,Europe,South America,and Africa etc..


    3.Where are your company?

    We are located in Changsha city,Hunan province,where our first chairman Mao was born.1 and half hours by car from the nearest Huanghua international airport,2 and half hours by CHR express from Guangzhou nan station to Changsha city.


    4.Why choose CJG DRILL?

    1)We have more than 17 years of researching,developing, manufacturing and exporting high quality rock drilling equipments and penumatic tools to the global market.

    2)High quality compatible with Robit, Atlas Copco,Ingersoll Rand etc...

    3)Unbeatable price

    4)Excellent service.


    5.Which port do you shipping from?

    We usually ship container from Shanghai port.Guangzhou port is available too.


    6.Can you accept OEM & ODM ?

    Yes, both of them are acceptable.


    7.What is your minimum order quantity?

    Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.


    8.What is your payment term?

    We can accept T/T, L/C at sight, West union and in cash.


    9.How about the delivery time?

    It all depends,generally it takes about one month both in peak and off season.

    10.Could we make a schedule of an appoinment with your company?

    Definitely.You are the most welcome.Please inform us your arrival time in any place of China and initial routine in advance.We can reserve the hotel,offer pickup service from Changsha Huanghua airport or the CHR Express station unpon your arrival and after the appoinment.Be our guest then!

    Weclome our dearest customers to Visit our factory and to choose our great product ranges!


    Quality High Air PressureCQL40 DTH HAMMER Down the hole hammer with foot valve for Rock Drilling DHD QL SD Mission Numa COP for sale
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