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Alloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock Drilling

Alloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock Drilling

    • Alloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock Drilling
    • Alloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock Drilling
  • Alloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock 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
    Type: Crossover Coupling Use: Underground Mining
    Material: Alloy Steel Processing Type: Forging
    Color: According To Customer's Requirement Application: Rock Drilling

    T45 to T51 Crossover Coupling

    R25 R32,R38,T38,T45,T51Coupling for Harding Rock 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 coupling sleeve 

    Thread

    R25,R28,R32,R38,T38,T45,T51

    Diameter

    35mm-77mm (or 1 3/8 inch to 3 inch)

    Length

    150mm-235mm (or 6 inch to 9 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

     
    Photo
    Alloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock DrillingAlloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock Drilling
     
     
    Alloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock Drilling
     

    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

     

    Coupling Sleeve
    Length Diameter Thread Weight Part Number
    mm inch mm inch   kg  
    R25 Coupling Sleeve
    150 6    35 1 3/8 R25 0.7 4148300429
    155 6 1/9 44 1 3/4 R25 1.0 4148300430
    160 6 2/7 38 1 1/2 R25 1.3 4148300431
    R28 Coupling Sleeve
    150 6    40 1 4/7 R28 0.9 4148300483
    170 6 2/3 55 2 1/6 R28 2.0 4148300484
    R32 Coupling Sleeve
    150 6    44 1 3/4 R32 1.0 4148300646
    160 6 2/7 44 1 3/4 R32 1.1 4148300647
    R38 Coupling Sleeve
    170 6 2/3 55 2 1/6 R38 1.9 4148300703
    190 7 1/2 55 2 1/6 R38 2.1 4148300704
    T38 Coupling Sleeve
    190 7 1/2 55 2 1/6 T38 2.1 4148300803
    T45 Coupling Sleeve
    210 8 1/4 63 2 1/2 T45 3.0 4148300881
    210 8 1/4 66 2 3/5 T45 3.3 4148300882
    T51 Coupling Sleeve
    225 8 6/7 71 2 4/5 T51 4.6 4148300961
    225 8 6/7 76 3    T51 4.8 4148300962
    235 9 1/4 72 2 5/6 T51 4.7 4148300963
    235 9 1/4 77 3    T51 4.9 4148300964

     

    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-

     

    Company Information

    KSQ Technologies (Beijing) Co. Ltd. is a diversified enterprise based in Beijing, China, offering a portfolio of products that help contribute to a better bottom line and increase workplace safety for the construction and mining industries.

     

    KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations. Our operations are based on the unique expertise of our people and knowledge with customer processes.

     

    Our portfolio includes:

    Consumables used in the mining and construction industries
    Equipment used in the mining and construction industries
    Spare parts used for the equipment we sell for the mining and construction industries
    Green technologies, such as products that reduce electric consumption or use alternate sources of energy (solar, wind, etc.)

    Alloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock DrillingAlloy Steel Crossover Coupling / Drill Pipe Couplings For Harding Rock Drilling

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: Nancy

    Tel: +8613522020495

    Send your inquiry directly to us (0 / 3000)

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