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Underground Mining DTH Drilling Tools Drill Sub / DTH Adapter

Underground Mining DTH Drilling Tools Drill Sub / DTH Adapter

    • Underground Mining DTH Drilling Tools Drill Sub / DTH Adapter
    • Underground Mining DTH Drilling Tools Drill Sub / DTH Adapter
  • Underground Mining DTH Drilling Tools Drill Sub / DTH Adapter

    Product Details:

    Place of Origin: China
    Brand Name: MIROC
    Certification: API
    Model Number: DTH Sub

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 Pieces DTH Sub
    Price: negotiation
    Packaging Details: Bundle and Wooden Box
    Delivery Time: 10- 25 days
    Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
    Supply Ability: 20000pcs per month
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    Detailed Product Description
    Type: DTH Sub/ DTH Adapter Length: 140mm - 225mm
    Diameter: 59mm- 115mm Thread: 2 3/8'' API Reg, 2 7/8'' API Reg, 3 1/2‘’ API Reg

     

    Underground Mining DTH Drilling Tools Drill Sub / DTH Adapter

     

    In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.

     

    Specification:

     

    DTH Subs Specification
    Female- Male
    Female A Male B Diameter A Diameter B Length Wrench flat Weight Part Number
    mm mm mm mm kg
    2 3/8"API Reg 2 3/8"API Reg 77 77 140 65 4.0 4148301570
    2 3/8"API Reg 2 3/8"API Reg 90 90 140 65 5.5 4148301571
    2 3/8"API Reg 2 3/8"API Reg 102 102 130 76 7.8 4148301572
    2 3/8"API Reg 2 3/8"API Reg 90 90 144 65 5.5 4148301573
    2 3/8"API Reg 2 3/8"API IF 95 95 130 65 8.0 4148301574
    2 3/8"API Reg 2 7/8"API Reg 90 102 120 95 10.5 4148301575
    2 3/8"API IF 3 1/2"API Reg 90 90 164 65 6.8 4148301576
    2 7/8"API Reg 2 3/8"API Reg 90 90 154 65 6.5 4148301577
    2 7/8"API Reg 2 3/8"API Reg 90 115 120 95 11.0 4148301578
    3 1/2"API Reg 3 1/2"API Reg 115 115 219 95 12.5 4148301579
    3 1/2"API Reg 2 3/8"API IF 115 115 160 95 10.5 4148301580
    3 1/2"API Reg 2 7/8"API Reg 115 115 160 95 10.8 4148301581
    3 1/2"API Reg 2 7/8"API IF 115 115 160 95 10.8 4148301582
    3 1/2"API Reg 3 1/2"API Reg 115 115 160 95 10.5 4148301583
    3 1/2"API Reg 4 1/2"API Reg 146 146 132 120 16.5 4148301584
    4 1/2"API Reg 3 1/2"API Reg 146 115 235 95 19.0 4148301585
    F48×10 F42×10 59 59 203 40 - 4148301586
    F48×10 F48×10 59 59 203 40 - 4148301587
    F48×10 2"API Reg 59 59 203 40 - 4148301588
    Female - Female
    Female A Male B Diameter A Diameter B Length Wrench flat Weight Part Number
    mm mm mm mm kg
    2 3/8"API Reg 2 3/8"API Reg 77 77 200 65 4.5 4148301589
    2 3/8"API Reg 2 3/8"API Reg 90 90 200 65 6.0 4148301590
    2 3/8"API Reg 2 7/8"API Reg 90 90 225 65 6.2 4148301591
    2 3/8"API Reg 3 1/2"API Reg 115 115 210 95    10.0 4148301592
    Male - Male
    Female A Male B Diameter A Diameter B Length Wrench flat Weight Part Number
    mm mm mm mm kg
    2 3/8"API Reg 2 3/8"API Reg 90 90 70 65 4.6 4148301593
    2 3/8"API Reg 3 1/2"API Reg 90 115 97 95 9.0 4148301594
    3 1/2"API Reg 3 1/2"API Reg 115 115 90 95 10.0 4148301595

     

    Applications

     

    • Underground mining
    • Quarry benching operations
    • Water well drilling

     

    Pictures:

    Underground Mining DTH Drilling Tools Drill Sub / DTH Adapter

     

    Company Information

     

    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.

     

    Underground Mining DTH Drilling Tools Drill Sub / DTH Adapter

     

    Please feel free to contact us at any time, we will be always here for supporting you! 

     

    Underground Mining DTH Drilling Tools Drill Sub / DTH AdapterUnderground Mining DTH Drilling Tools Drill Sub / DTH Adapter

     

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

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

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