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MECCA Spiral Groove Directional Drill Rod 73*9mm For underground coal mines gas drainage holes

MECCA Spiral Groove Directional Drill Rod 73*9mm For underground coal mines gas drainage holes

    • MECCA Spiral Groove Directional Drill Rod 73*9mm For underground coal mines gas drainage holes
    • MECCA Spiral Groove Directional Drill Rod 73*9mm For underground coal mines gas drainage holes
    • MECCA Spiral Groove Directional Drill Rod 73*9mm For underground coal mines gas drainage holes
  • MECCA Spiral Groove Directional Drill Rod 73*9mm For underground coal mines gas drainage holes

    Product Details:

    Place of Origin: Made in China
    Brand Name: Core Master XZ
    Certification: ISO
    Model Number: 73*9mm

    Payment & Shipping Terms:

    Minimum Order Quantity: 5 Pcs
    Price: USD250-480
    Packaging Details: Steel cap with bundle package
    Delivery Time: 5-40 Days
    Payment Terms: T/T, L/C
    Supply Ability: 2500 Pcs/month
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    Detailed Product Description
    Application: Directional Long Boreholes Drilling And Water Exploration And Drainage Boreholes Drilling In Underground Coal Mines.It Can Also Be Used For The Drilling Of Nearly Horizontal Directional Boreholes On Surface Or In The Tunnel. Material: S 135
    Max OD: 73mm Effective Length: 3000mm
    Tolerable Pressure (MPa): 10 Recommended Torque (N.m): ≤6600

     

     

     

    MECCA Spiral Groove Directional Drill Rod is one kind of directional drill rod. It is made of thick-walled tubes. We mill spiral grooves on the rod body. It creates spiral thrust at the drill rod body to flush the debris efficiently in drilling process in coal mine.

    MECCA Spiral Groove Directional Drill Rod 73*9mm For underground coal mines gas drainage holes 0

    Applications:

    Directional long boreholes drilling and water exploration and drainage boreholes drilling in underground coal mines.It can also be used for the drilling of nearly horizontal directional boreholes on surface or in the tunnel.

     

     

     

    MECCA Spiral directional drill rod specifications and technical parameters

     

    size

    (mm)

     

    Max OD

     

    (mm)

     

    Steel Grade

     

    Working Length

    (mm)

     

    Tolerable Pressure

    (MPa)

     

    Recommended Torque

     

    (N.m)

    Φ70*11 Φ70 S135 3000 10 ≤5500
    Φ73*9 Φ73 S135 3000 10 ≤6600
    Φ73*11 Φ76 S135 3000 10 ≤6600
    Φ76*10.5 Φ76 S135 3000 10 ≤8000
    Φ89*9.35 Φ7691 S135 3000 10 ≤11000

     

     

    Talk to our slaes representative to talk more, we aso manufacture premium quality for fishing drill rods for coal mine as well.

     

     

     

     

     

    MECCA Spiral Groove Directional Drill Rod 73*9mm For underground coal mines gas drainage holes 1

     

    Triangular drill rod specifications and technical parameters

     

    size

     

    (mm)

     

    Inner Drift Diameter

    (mm)

     

    Steel Grade

     

    Working Length

    (mm)

     

    Recommended Torque

     

    (N.m)

    73 Φ42 R780 1000/1500 ≤4000
    89 Φ58 R780 1000/1500 ≤7400
     

     

     

    Contact Details
    CGE Group Wuxi Drilling Tools Co., Ltd.

    Contact Person: Carlyle Gao

    Tel: +86-18851513960

    Send your inquiry directly to us (0 / 3000)

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    Contact

    Address: No. 8 Changyuan Road, Huishan District, Wuxi City, Jiangsu, China 214174