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6 Inch DTH Hammer Odex Piling System , Flexible Open / Close Rock Drilling Tools

    Buy cheap 6 Inch DTH Hammer Odex Piling System , Flexible Open / Close Rock Drilling Tools from wholesalers
     
    Buy cheap 6 Inch DTH Hammer Odex Piling System , Flexible Open / Close Rock Drilling Tools from wholesalers
    • Buy cheap 6 Inch DTH Hammer Odex Piling System , Flexible Open / Close Rock Drilling Tools from wholesalers

    6 Inch DTH Hammer Odex Piling System , Flexible Open / Close Rock Drilling Tools

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    Brand Name : teamwhole
    Model Number : Concentric Casing Drilling System(Symmetrix)
    Certification : ISO9001:2008
    Price : Negotiation
    Payment Terms : L/C, T/T
    Supply Ability : 200 Pieces per Month
    Delivery Time : In 7-15days after your order comfimed
    • Product Details
    • Company Profile

    6 Inch DTH Hammer Odex Piling System , Flexible Open / Close Rock Drilling Tools

    China Supplier 6inch Dth Hammer System With Ring Bit/Casing Drilling System

    General Introdunction

    Design Principles
    Make the casing follow easy and the equipment and operation simple


    Outstanding Advantages

    1. The stable and reliable working performance and the less vibration of drill rig.

    2. Flexible to open and close.


    Aplication Range
    It is suitable for drilling water wells,geothermal wells, short mircopiles medium mini-type grouting hole of building, dam and harbour project.


    Raw Material
    Steel:
    first class special alloy steel with high strength, heat resistance and wearable


    Carbide
    The best tungsten carbides from China are commonly applied.
    Tungsten carbide from European is also available.


    Specification


    1.drill in overburden unstable rock


    2.one step to drill and follow casing

    3.flexible to open or close

    4.Contain Pilot bit,ring bit.

    5.Face: Flat,Convex,Concave,Drop-center.


    6.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step


    7.Bit Shank: COP/DHD/QL/SD/MACH/BR


    Operation Procedure

    1. when the drilling starts, the blocks slides down through the grooves on pilot bit,and reams to drive the casing shoes and tubes into the hole.


    2. When finished the drilling in overburden rock formations, raise the drilling tools and the blocks will get closed through the grooves , and the drilling tools can be pulled out from the hole.

    3. Next construction can be followed.


    Product Tags:

    odex system

      

    casing advancement systems

      
    Quality 6 Inch DTH Hammer Odex Piling System , Flexible Open / Close Rock Drilling Tools for sale
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