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Secoroc QLX 50/55 Down the Hole Hammer with High Performance DTH Hammer for America

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    Buy cheap Secoroc QLX 50/55 Down the Hole Hammer with High Performance DTH Hammer for America from wholesalers
     
    Buy cheap Secoroc QLX 50/55 Down the Hole Hammer with High Performance DTH Hammer for America from wholesalers
    • Buy cheap Secoroc QLX 50/55 Down the Hole Hammer with High Performance DTH Hammer for America from wholesalers
    • Buy cheap Secoroc QLX 50/55 Down the Hole Hammer with High Performance DTH Hammer for America from wholesalers
    • Buy cheap Secoroc QLX 50/55 Down the Hole Hammer with High Performance DTH Hammer for America from wholesalers
    • Buy cheap Secoroc QLX 50/55 Down the Hole Hammer with High Performance DTH Hammer for America from wholesalers

    Secoroc QLX 50/55 Down the Hole Hammer with High Performance DTH Hammer for America

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    Brand Name : ROSCHEN
    Certification : ISO
    Price : Negotiate
    Supply Ability : 1200 Per month
    Model Number : QL50 55
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    Secoroc QLX 50/55 Down the Hole Hammer with High Performance DTH Hammer for America

    Secoroc QLX 50/55 Down the Hole Hammer


    Secoroc QLX 50/55 Down the Hole Hammer with High Performance DTH Hammer for America Down The Hole Drilling



    Secoroc QLX 50/55 Down the HolHammer with High Performance DTH Hammer for America Down The Hole Drilling

    QLX 50/55 - The Latest in High Performance DTH Hammers

    Secoroc QLX 50/55 hammer at Roschen and Atlas Copco Secoroc, we keep looking for new ways of improving our customers' productivity. That’s why we have taken the best of the QL design, thrown in a few new ideas, and created the Secoroc QLX 50 and QLX 55 down the hole hammers.

    QLX 50 and QLX 55 are primarily deep hole hammers, but have also proven to be high performance hammers for other applications.

    These new 5" hammers offer 20% more all-around performance than the QL hammers and better water-logged deep hole drilling capacity than its predecessor, the TD 50 hammer. They are benchmarks with the highest rate of penetration (ROP) and reliability that are a cut above the rest, thanks to solutions such as the new e-kit making servicing easier and quicker to execute. The QLX 55 has thicker heavy duty (HD) casing for longer service life when drilling in abrasive rock formations.

    The QLX 50 and QLX 55 have been stringently field tested in the USA and Sweden prior to launch. They have proven outstanding in water well, geothermal drilling, and other applications thanks to the Air Select feature that enables the QLX to match a variety of air packages while utilizing the excess air for hammer power.




    QLX 50/55 DTH Hammer Specifications
    1Field-proven check system.
    2Robust detent system.
    3Proven Quantum Leap air cycle provides "power" for 80% of piston down stroke.
    4Air Select system allows selectable timing to maximize hammer performance to match air package.
    5Reversible casing to maximize wear.
    6Industry leading QL style shank.



    General SpecificationsQLX 50QLX 55Air Consumption and Impact Frequency (with Air select on default setting 2)
    Connection thread3 1/2" API Reg PinAir Pressurescfmbpm**
    Bit shankQL 50100 psi1551305
    Outside diameter4.8"5.08"150 psi2571426
    Length w/o bit shoulder to shoulder41.76"41.76"200 psi3741547
    Weight w/o bit153.0 lbs.178.0 lbs.250 psi5081668
    Backhead across flats3.7" / 4"3.7" / 4"300 psi6571788
    Recommended minimum bit size5.25"5.5"350 psi8221909
    Recommended maximum bit size6"6"400 psi*9612029
    Bore3.95"3.95"450 psi*11092114
    Piston weight33.0 lbs.33.0 lbs.500 psi*12582270
    Stroke3.75"3.75"*Estimated value
    Maximum pressure differential500 psig500 psig**Blows per minute
    Make-up torque5000 ft-lb.5000 ft-lb.

    Operational Specifications
    Feed Force1500 - 2000 lbs.
    Rotation Speed50 - 80 rpm








    Ref.PartRef.Part
    1Exhaust tube13O-ring*
    2Chuck for QLX 50 / for QLX 5514Compression cone
    3Bit retaining ring assembly15Air distributor
    4O-ring* (bit retainer)16Plug, guide flow select
    5O-ring* (bit bearing)17Detent assembly
    6Bit bearing17aPlunger*
    7Lock ring17bPlunger spring*
    8Casing for QLX 50 / for QLX 5517cPlunger retainer plug*
    9Piston18Check valve spring
    10Seal - piston tail bore19Check valve
    11Inner cylinder20O-ring* (check valve)
    12Valve assembly21Choke plug solid
    12aO-ring*22O-ring*
    12bO-ring*23Backhead assembly for QLX 50 / for QLX 55
    *Not sold separately
    **Item 21 - Choke plug 1/4" and choke plug 1/8" may be used to bypass more air to reduce pressure and/or increase bailing velocity.



    Wear LimitsHammers and Kits
    ChuckMin. length1.85"QLX 50 Complete, 3 1/2" API Reg Pin
    Casing reverse QLX 50Min. OD4.65"QLX 55 Complete, 3 1/2" API Reg Pin
    Casing reverse QLX 55Min. OD4.84"E-kit QLX 50, 3 1/2" API Reg Pin
    Casing discard QLX 50/55Min. OD4.38"E-kit QLX 55, 3 1/2" API Reg Pin
    Bit bearingMax. ID3.019"O-ring kit includes items 2x4, 1x5, 1x22
    Piston/Casing clearanceMax.0.01"
    Piston/Inner cylinder clearanceMax.0.009"Sustainability kit includes O-ring kit and items 10, 12, 2x13, 20
    Exhaust tube protrusionMax.2.07"

    ROSCHEN DTH Bits Specifications
    Hammer SizeBits diameterShankROSCHEN CODE
    MetricInch
    1"64mm-70mm2 1/2"-2 3/4"BR1ROS 11
    2"70mm-95mm2 3/4"-3 3/4"MACH20/BR2ROS 22
    3"90mm-102mm3 1/2"-4"COP32/COP34/MACH303ROS 32
    M30/DHD3.5/BR3ROS 34
    4"105mm-152mm4 1/8"-6"COP44/DHD340/MACH44ROS 42
    SD4/M40/QL40ROS 44
    5"133mm-165mm5 1/4"-6 1/2"COP54/DHD350R/MACH50ROS 52
    SD5/M50/QL50/BR5ROS 54
    6"152mm-254mm4 1/8"-10"COP64/DHD360/SD6ROS 62
    M60/QL60/Bulroc BR6ROS 64
    8"203mm-330mm8"-13"COP84/DHD380/SD8ROS 82
    QL80/M80/M85ROS 84
    10"254mm-380mm10"-15"SD10ROS 100
    NUMA100
    12"305mm-508mm12"-20"DHD1120/SD12ROS 120
    NUMA120/NUMA125
    Notes: Any special size of DTH bits will be available by requests.
    Metzke, Remet thread is available!



    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!



    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

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    dth drilling tools

      

    down hole tools

      
    Quality Secoroc QLX 50/55 Down the Hole Hammer with High Performance DTH Hammer for America for sale
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