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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

    • 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
    • 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
    • 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

    Product Details:

    Place of Origin: China
    Brand Name: MIROC
    Model Number: Coupling Sleeve

    Payment & Shipping Terms:

    Minimum Order Quantity: 10 Pieces
    Price: negotiation
    Packaging Details: Carton Box or Wooden Box
    Delivery Time: 25 days
    Supply Ability: 20000 pieces per month
    Contact Now
    Detailed Product Description

     

     

    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
    Length Diameter Thread Weight Part Number
    mm inch mm inch   kg  
    R25-R32            
    150 6    45 1 7/9 R25-R32 1.1 4148300432
    160 6 2/7 45 1 7/9 R25-R32 1.2 4148300433
    R25-R38
    160 6 2/7 56 2 1/5 R25-R38 2.5 4148300434
    170 6 2/3 56 2 1/5 R25-R38 3.2 4148300435
    R28-R32
    160 6 2/7 45 1 7/9 R28-R32 1.2 4148300485
    160 6 2/7 56 2 1/5 R28-R32 2.5 4148300486
    R28-R38
    160 6 2/7 55 2 1/6 R28-R38 1.8 4148300584
    170 6 2/3 55 2 1/6 R28-R38 2.0 4148300585
    180 7    55 2 1/6 R28-R38 2.2 4148300586
    210 8 1/4 55 2 1/6 R28-R38 2.8 4148300587
    R28-T38
    170 6 2/3 56 2 1/5 R28-T38 2.1 4148300588
    180 7    56 2 1/5 R28-T38 2.2 4148300589
    210 8 1/4 56 2 1/5 R28-T38 2.8 4148300590
    R28-T45
    190 7 1/2 63 2 1/2 R28-T45 3.2 4148300591


    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

     

    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 DrillingR25 R28 R32 R38 T38 T45 Crossover Coupling Sleeve For Drifting and Long Hole Drilling

     

     

     

     

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: katy.zhang@ksq-tech.com

    Send your inquiry directly to us (0 / 3000)

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