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Diameter 76mm 89mm 114mm DTH Drilling Tools Drill Pipes for Atlas Copco ROC F6 L6 L8 drill rigs

Diameter 76mm 89mm 114mm DTH Drilling Tools Drill Pipes for Atlas Copco ROC F6 L6 L8 drill rigs

    • Diameter 76mm 89mm 114mm DTH Drilling Tools Drill Pipes for Atlas Copco ROC F6 L6 L8 drill rigs
    • Diameter 76mm 89mm 114mm DTH Drilling Tools Drill Pipes for Atlas Copco ROC F6 L6 L8 drill rigs
    • Diameter 76mm 89mm 114mm DTH Drilling Tools Drill Pipes for Atlas Copco ROC F6 L6 L8 drill rigs
  • Diameter 76mm 89mm 114mm DTH Drilling Tools Drill Pipes for Atlas Copco ROC F6 L6 L8 drill rigs

    Product Details:

    Place of Origin: China
    Brand Name: MIROC
    Certification: ISO9001,SGS, SONCAP
    Model Number: Drill Pipe

    Payment & Shipping Terms:

    Minimum Order Quantity: 1pcs
    Price: USD50-USD1000
    Packaging Details: Iron Pallet
    Delivery Time: 20-25 days
    Payment Terms: L/C, D/A, D/P, T/T, Western Union
    Supply Ability: 30000pcs
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    Detailed Product Description
    Color:: Black Diameter:: 76mm,89mm,102mm,114mm,127mm,140mm,152mm,159mm,178mm,194mm
    Length:: 1meter To 9meter Welding:: Friction Welding
    API Thread:: API 2 3/8" REG Wall Thickness:: 5mm, 6mm, 8mm

    Friction welded DTH Drill Pipes used for Water well drilling in mine and construction

     

    Diameter 76mm 89mm 114mm DTH Drilling Tools Drill Pipes for Atlas Copco ROC F6 L6 L8 drill rigs

     

    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.DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling can do. This is possible with the use of DTH Pipes and DTH Subs.

     

    Drill pipe is a major drill component which connects rotary system,hoisting system,circulation system with drill collar and bit.Through it the rotary table drives the bit rotation,hook drives bit up and down and drill fluid flows to the bottom forming circle to make the bit breaks rock and reaches continuous drilling.

     

     

    The reasons you choose us:

     

    1.  Heat Treatment

     

    All products go through the heat treatment by ourselves, in order to guarrantee the high quality

     

    2.  Quality control

     

    All products be strict inspection and testing for every order before shipping out

     

    3. Producing experience & ability & Respect

     

    With more than 20 years producing experience, we can produce all kinds of drill rods used for mining, vertical drilling and anchoring etc.. area. 

     

    We respect customer's opinions, research and innovation according to the practical use, to customized processing the drill rods based on client's specific requirements.

     

    We are the only one raw material supplier for Atlas Copco(China).

     

    4. After sale service

     

    Free replacement will be provided once the failure confirmed caused by our product quality.

     

     

     

    Specifications:

     

    Atlas Copco ROC F6/ L6/ L8

    API Standard Drill Pipe
    Item Diameter Length Wall thickness Thread Wrench Flat
    Inch mm mm
    1 3 76 1000-6000 5 API 2 3/8" REG 57/64.5
    2 3 76 1000-6000 6 API 2 3/8" REG 57/64.5
    3 3 76 1000-9000 8 API 2 3/8" REG 57/64.5
    4 3 1/2 89 1000-6000 6 API 2 3/8" REG 70/64
    5 3 1/2 89 1000-6000 6 API 2 3/8" REG 70/64
    6 3 1/2 89 1000-9600 8 API 2 3/8" REG 70/64
    7 3 1/2 89 1000-9600 8 API 2 3/8" REG 70/64
    8 4 102 1000-9000 8 API 2 7/8" REG 76/89
    9 4 102 1000-9000 10 API 3 1/2" REG 76/89
    10 4 1/2 114 1500-7620 6 API 3 1/2" REG 89/95
    11 4 1/2 114 1500-9140 8 API 3 1/2" REG 89/95
    12 4 1/2 114 1500-9140 8 API 3 1/2" REG 89/95
    13 4 1/2 114 1500-9140 10 API 3 1/2" REG 89/95
    14 4 1/2 114 1500-9140 18 API 3 1/2" REG 89/95
    15 5 127 1500-9500 10 API 3 1/2" REG 89
    16 5 127 1500-9500 12 API 3 1/2" REG 89
    17 5 127 1500-9500 14 API 3 1/2" REG 89
    18 5 127 1500-9500 18 API 3 1/2" REG 89
    19 5 1/2 140 1500-9500 9 API 4 1/2" REG or 4" FH 114
    20 5 1/2 140 1500-9500 10 API 4 1/2" REG or 4" FH 114
    21 5 1/2 140 1500-9500 12 API 4 1/2" REG or 4" FH 114
    22 6 152 3000 12 API 4 1/2" REG or 4" IF /
    23 6 152 6000 12 API 4 1/2" REG or 4" IF /
    24 6 152 9144 12 API 4 1/2" REG or 4" IF /
    25 6 1/4 159 3000 12 API 4 1/2" REG or 4" IF 127
    26 6 1/4 159 6000 12 API 4 1/2" REG or 4" IF 127
    27 6 1/4 159 9144 12 API 4 1/2" REG or 4" IF 127
    28 7 178 3000 14 5 1/2" FH 127
    29 7 178 6000 14 5 1/2" FH 127
    30 7 178 9144 14 5 1/2" FH 127
    31 7 5/8 194 3000 14 6 5/8" FH 152
    32 7 5/8 194 6000 14 6 5/8" FH 152
    33 7 5/8 194 9144 14 6 5/8" FH 152

     

     

    Package & Loading in container:

     

    Diameter 76mm 89mm 114mm DTH Drilling Tools Drill Pipes for Atlas Copco ROC F6 L6 L8 drill rigs

    Diameter 76mm 89mm 114mm DTH Drilling Tools Drill Pipes for Atlas Copco ROC F6 L6 L8 drill rigs

     

     

    All products processing and quality control are in accordance with API SPEC Q1 and ISO 901:2000 quality management standard.

     

    For further improve the quality of management we set an independent API quality management audit team who make supervising and examining to the quality system operation so as to continuously improve product quality and employee’s quality awareness.

     

    In whole production,quality control procedure includes tracking production process for each product,statistical analysis of quality and trace ability system.

     

    Our company has a large number of experienced production and quality and technical experts and professional service engineers to provide technical service at any time and help customer solve problems.

     

    FAQ you might want to know:

     

    1. Production time:

    15-20days to produce after receiving the payment.

     

    2. Payment methods:

    T/T, L/C at sight, Paypal, Western Union etc.

     

     

    Any intereste to contact: 

     

    Sales: Selena Wang

     

    Online tools:

    Skype: selena20120924

    Whatsapp: +8613041244163, +8618612405425

     

    Email: 

    selena.wang03 at ksq-tech.com

    Contact Details
    KSQ Technologies (Beijing) Co. Ltd

    Contact Person: Selena Wang

    Tel: +8613041244163

    Send your inquiry directly to us (0 / 3000)

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