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Underground Drilling 1.5m Wireline Core Barrel Head Assembly Overshot

Categories Wireline Core Barrel
Brand Name: SINOCOREDRILL
Model Number: BOU NOU HOU
Certification: ISO9001
Place of Origin: CHINA
MOQ: N/M
Price: BASED ON DETAILED ORDER
Payment Terms: L/C, T/T
Supply Ability: 30SETS /PER MONTH
Delivery Time: ASAP
Packaging Details: STANDARD EXPORT
TYPE: UNDERGROUND DRILLING TOOLS
SIZE: BOU NOU HOU
LENGTH: 1.5M
MATERIAL: STAINLESS STEEL
CONSIST: CORE BARREL ASSEMBLY , OVERSHOT , HEAD ASSEMBLY
name: underground drilling wireline core barrel head assembly overshot
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    Underground Drilling 1.5m Wireline Core Barrel Head Assembly Overshot

    BOU NOU HOU Wireline Core Barrel Underground Drilling Core Barrel Head Assembly Overshot


    Underground Head Assembly features dual lip seals and a pump-in valve for faster tripping times and positive latch indication; the location of the lip seals prevents in ground fluid or gas pressure from releasing the latches and eliminates the need for drive keys or tangs to keep the head spinning with the rods.


    The head assembly also features the head spearpoint for easier unloading of the inner tube in tight spaces, and the new retracting case allows loading of the head assembly into the rods without a loading sleeve.



    1. spearhead assembly for added strength and safety features self-lubricating nylon to reduce wear, self-centering spearpoint with multiple detent positions, and an innovative design to eliminate pinch points.


    2. Unique hold-back brake retains inner-tube assemblies in the drill string for safer operations in inclined and up-angle holes, as well as optional two-handed latch retraction for use without loading sleeves.


    3. Roller Latches allow greater pump-in speed and productivity with diminished wear. The self-locking Roller Latch eliminates the need for adapter couplings and utilizes a newly-designed locking coupling.


    4.Fluid flow and utilizes corrosion and wear-resistant components to ensure smooth and reliable functionality while offering less resistance in all hole angles


    5. Roller Latch head assemblies are safer and more reliable in underground applications, which allows drillers to maximize productivity.


    We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, damgrouting, water well and horizontal directional drilling.


    Core Barrel&Overshot Size Available
    Wireline SeriesB, N, N-2, N-3, H, H-3, P, P-3(Surface & Underground);
    BTW, BTW-U, NTW, NTW-U
    ConventionalLTK48, LTK60, T2 76, T2 101
    Chinese StandardSC56, S59, S75, S95;
    SCA56, SA59, SA75, SA95;
    S75ZD, SA75ZD, SA95ZD;
    P56, P59, P75, P91, PA-110, PA-130, P150
    customer's special requirement is also available.

    SeriesModelDrill Bit(Mm)ReamerOuter TubeInner TubeUnit Weight
    Outer
    Diameter
    Inner
    Diameter
    Outer
    Diameter
    Outer
    Diameter
    Inner
    Diameter
    Outer
    Diameter
    Inner
    Diameter
    KG/Set
    C-Q Series
    Core Barrel
    BQ36.5059.5060.0057.2046.0042.9038.1045.00
    NQ47.6074.6075.8073.0060.3055.6050.0065.00
    HQ63.5095.6096.0092.1077.8073.0066.70105.00

    PQ


    85.00122.00122.60118.00103.0095.3088.90

    150.00


    Quality Underground Drilling 1.5m Wireline Core Barrel Head Assembly Overshot for sale
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