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R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling

    Buy cheap R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling from wholesalers
     
    Buy cheap R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling from wholesalers
    • Buy cheap R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling from wholesalers
    • Buy cheap R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling from wholesalers
    • Buy cheap R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling from wholesalers

    R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling

    Ask Lasest Price
    Brand Name : MIROC
    Model Number : Coupling Sleeve
    Supply Ability : 20000 pieces per month
    Delivery Time : 25 days
    Price : negotiation
    Payment Terms : L/C, T/T
    • Product Details
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    R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling


    R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling


    Couplings sleeve are used to well connect the shank adapter to the drill rods

    or well contact two extensionrods for transmitting energy. It has standard type

    coupling and crossover coupling.


    Basic Information

    Product Name:

    Thread crossover coupling sleeve

    Thread

    R25,R28,R32,R38,T38,T45,

    Diameter

    45mm-63mm (or 1 3/8 inch to 1 7/9 inch)

    Length

    150mm-210mm (or 6 inch to 8 1/4 inch)

    Material:

    High strength alloy steel bar

    Type

    full-bridge, semi-bridge etc.

    Color

    Green, Gold, Black or based on customer requirements.

    MOQ:

    No MOQ required for testing and trial order

    Applications


    R25, R28, R32, R38

    Used in drifting and tunneling.


    T38, T45, T51

    Used in benching and long hole drilling.


    Processing


    CNC milling and proprietary heat treatment process


    Competitive Advantage


    High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

    Specification


    Crossover Coupling
    LengthDiameterThreadWeightPart Number
    mminchmminch kg 
    R25-R32      
    1506451 7/9R25-R321.14148300432
    1606 2/7451 7/9R25-R321.24148300433
    R25-R38
    1606 2/7562 1/5R25-R382.54148300434
    1706 2/3562 1/5R25-R383.24148300435
    R28-R32
    1606 2/7451 7/9R28-R321.24148300485
    1606 2/7562 1/5R28-R322.54148300486
    R28-R38
    1606 2/7552 1/6R28-R381.84148300584
    1706 2/3552 1/6R28-R382.04148300585
    1807552 1/6R28-R382.24148300586
    2108 1/4552 1/6R28-R382.84148300587
    R28-T38
    1706 2/3562 1/5R28-T382.14148300588
    1807562 1/5R28-T382.24148300589
    2108 1/4562 1/5R28-T382.84148300590
    R28-T45
    1907 1/2632 1/2R28-T453.24148300591


    Keywords


    Thread coupling sleeve, R25 R28 R32 R38 T38 T45 T51 coupling sleeve

    Crossover coupling, full bridge coupling, semi- bridge coupling


    Manguito de acoplamiento de rosca, manguito de acoplamiento R25 R28 R32 R38 T38 T45 T51
    Acoplamiento Crossover, acoplamiento de puente completo, acoplamiento puente semi-


    Pictures




    Product Tags:

    threaded coupling

      

    rock drilling tool

      
    Quality R25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling for sale
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