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Dual Wall RC Hammer Coal Mining 4" Hardened Drill Rod

    Buy cheap Dual Wall RC Hammer Coal Mining 4
     
    Buy cheap Dual Wall RC Hammer Coal Mining 4
    • Buy cheap Dual Wall RC Hammer Coal Mining 4
    • Buy cheap Dual Wall RC Hammer Coal Mining 4
    • Buy cheap Dual Wall RC Hammer Coal Mining 4

    Dual Wall RC Hammer Coal Mining 4" Hardened Drill Rod

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    Brand Name : ROSCHEN
    Model Number : 4" 4.5"
    Certification : ISO
    Price : Negotiate
    Supply Ability : 1000000 pcs
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    Dual Wall RC Hammer Coal Mining 4" Hardened Drill Rod

    Dual Wall RC Hammer Coal Mining 4" Hardened Drill Rod​


    Hardened Drill Rod​ Introduction


    Wireline drill rods are manufactured from the best quality heat-treated seamless steel tubes according to S135 steel grade standard. Ultimate tensile strength,yield strength, high precision and good straightness provide the best performance under different drilling conditions.

    Case hardening on rod’s end protects thread connection and increases its wear resistance and rod life.


    ROSCHEN Hardened Drill Rod​ RANGE


    • RC Rods and Inners
    • API Rods
    • RAB Rods
    • Cubex Blast Rods
    • Larger Rods


    Hardened Drill Rod​ KEY FEATURES AND BENEFITS


    • Latest robot welding technology with welds independently tested and certified to exceed welding standard AS3992
    • Options for additional heat treating of tool joints
    • Options for Urethane Seals to replace traditional "O" Ring setup
    • Talk to the Harlsan team about custom made rods


    Sizes3", 3 ½", 4", 4 ½", 75mm and 78mm
    Thread TypesRemet, Metzke, RRE, Westrod, LW, TS and other threads

    REVERSE CIRCULATION DRILL ROD SPECIFICATIONS
    Thread TypeRemetRemetRemetMetzkeMetzkeMatrixMatrix
    Rod O.D.3 1/2"4"4 1/2"4"4 1/2"4"4 1/2"
    Outer Tube O.D.88.9mm101.7mm114.3mm101.7mm114.3mm101.7mm114.3mm
    Outer Tube I.D.81.8mm94.6mm107.2mm94.6mm107.2mm94.6mm107.2mm
    Outer Tube W.T.5.3mm7.1mm7.1mm7.1mm7.1mm7.1mm7.1mm
    Inner Tube O.D.38.1mm50.8mm63.5mm50.8mm63.5mm50.8mm63.5mm
    Inner Tube I.D.32.6mm45.3mm58mm45.3mm58mm45.3mm58mm
    Inner Tube W.T.5.5mm5.5mm5.5mm5.5mm5.5mm5.5mm5.5mm
    Spanner Flat90mm90mm90mm90mm90mm90mm90mm
    Weight 3.0m75kg.75kg.95kg.75kg.95kg.75kg.95kg.
    Weight 6.0m120kg.150kg.168kg.150kg.168kg.150kg.168kg.


    Hardened Drill Rod​ Pictures


    Quality Dual Wall RC Hammer Coal Mining 4" Hardened Drill Rod for sale
    Company Info.
    ROSCHEN GROUP
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