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DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering

KSQ Technologies (Beijing) Co. Ltd
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    Buy cheap DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering from wholesalers
     
    Buy cheap DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering from wholesalers
    • Buy cheap DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering from wholesalers
    • Buy cheap DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering from wholesalers
    • Buy cheap DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering from wholesalers
    • Buy cheap DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering from wholesalers

    DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering

    Ask Lasest Price
    Brand Name : MIROC
    Model Number : DTH Button Bit
    Price : Negotiation
    Payment Terms : L/C, T/T
    Supply Ability : 20000 pieces per month
    Delivery Time : 25 days
    • Product Details
    • Company Profile

    DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering

    DHD Shank DTH Bit DHD380-203mm DTH Bit For Pile Foundation Engineering


    In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.

    Basic Information

    Product

    DTH Button Bits

    Low Air PressureCIR80, CIR90

    3’’

    DHD3.5, M30,

    4’’

    DHD340, SD4,QL40, M40

    5’’

    DHD350, SD5,QL50, M50

    6’’

    DHD360, SD6,QL60, M60

    8’’

    DHD380, SD8,QL80, M80

    Color

    Green, Gold, Black or based on customer requirements.

    MOQ:

    No MOQ required for testing and trial order


    Applications

    • Earthmoving engineering

    • Minning exploitation and oil drilling
    • Water well drilling and pile foundation engineering

    Our DTH Button Bits has following advantages:
    1. 95% quality similarity with world top class brands,such as atlas Copco etc.
    2. Strong ability in drilling tools production.
    3. Strick quality control.

    8'' High Air Pressure DTH Bit for DHD380 Shank Specification


    DiameterButtons and Size (mm)Flushing holeWeightPart Number
    mminchFrontGaugekg
    DHD380 Spherical button/Concave face
    2007 7/86×18,6×189×18249.24148301468
    20386×18,6×189×18249.74148301469
    2168 1/26×18,8×189×182524148301470
    2198 5/86×18,9×189×18252.74148301471
    2228 3/43×18,5×1812×18,6×18253.74148301472
    2268 7/83×18,5×1812×18,6×18254.14148301473
    22993×18,5×1812×18,6×183564148301474
    2419 1/23×18,6×1812×18,6×18360.14148301475
    2519 7/83×18,7×1812×18,6×18362.84148301476
    254103×18,7×1812×18,6×18363.34148301477
    27010 5/83×18,8×1812×18,6×18371.14148301478
    305126×18,8×1812×18,9×18384.34148301479
    DHD380 Ballistic button/Convex face
    20386×18,7×189×18349.74148301480
    2168 1/26×18,8×189×183524148301481
    2228 3/46×18,8×1812×18353.74148301482
    DHD380 Spherical button/Flat face
    20389×189×18349.74148301483
    2168 1/212×189×183524148301484
    2228 3/413×1812×18353.74148301485
    229914×1812×183564148301486


    We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.


    Parameter of DHD380 hammer

    DHD380 HIGH AIR PRESSURE DTH HAMMER
    Length without bit1492mm
    Top sub threadAPI 4 1/2" REG
    Outside diameter180 mm,185 mm,
    Weight(without bit)188 Kg
    Bit diameter195-254mm
    Working presure1.5-3 Mpa
    Air consumption20-30 m³/min
    Bit shankDHD380 / COP84


    Photos

    DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation EngineeringDHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering

    DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation EngineeringDHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering


    Tags: DTH Button Bit, 8 INCH DTH Hammer, DHD380 BIT

    Quality DHD Shank DHD380-203mm DTH Drill Bits For Pile Foundation Engineering for sale
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