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T38 Thread Symmetrix DTH Drilling System , Crown Drill Bits Casing 89mm

    Buy cheap T38 Thread Symmetrix DTH Drilling System , Crown Drill Bits Casing 89mm from wholesalers
     
    Buy cheap T38 Thread Symmetrix DTH Drilling System , Crown Drill Bits Casing 89mm from wholesalers
    • Buy cheap T38 Thread Symmetrix DTH Drilling System , Crown Drill Bits Casing 89mm from wholesalers
    • Buy cheap T38 Thread Symmetrix DTH Drilling System , Crown Drill Bits Casing 89mm from wholesalers
    • Buy cheap T38 Thread Symmetrix DTH Drilling System , Crown Drill Bits Casing 89mm from wholesalers

    T38 Thread Symmetrix DTH Drilling System , Crown Drill Bits Casing 89mm

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    Brand Name : prodrill
    Model Number : RoBit-SOD 89
    Certification : ISO9001
    Price : Negotiable
    Payment Terms : T/T, Western Union, L/C
    Supply Ability : 2000/pcs/month
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    T38 Thread Symmetrix DTH Drilling System , Crown Drill Bits Casing 89mm

    Detailed Product Description
    Thread:T38Code No.:RoBit-SOD 89
    Casing O.D.:89mmWall Thickness:4-8 Mm
    Ring Bit O.D.:95-99mmType:ATLAS-SOD 76/89

    T38 thread Symmetrix system permanent casing 89mm for top hammer;Concentric Overburden Casing Drilling System


    Description

    Symmetric/Centrex/Symmitrix Drilling System
    Symmetric is a concentric drilling system with retrievable pilot bits.

    Permanent Model
    The ring bit will be left in the hole after drilling finished.

    This system drills in any direction and in any type of ground condition.

    It is, in fact, the most flexible and efficient overburden system on the markettoday.

    The Symmetric components are made up of:
    ---A pilot bits with large internal flushing holes and external flushinggrooves
    ---Symmetrical ring bit (reamer) with internal bayonet coupling
    ---Casing shoe for driving of casing.
    The Pilot bits is attached to any common DTH hammer shank.

    The Prodrill symmetric drilling system is designed to drill and case a hole simultaneously through unstabled ground conditions. The driver bit incorporated with a satisficial ring or reusable ring makes a full face head design which significantly improves the penetration rate and hole straightness of drilling. The internal flushing grooves together with the built-in casing shoes gives a good seal to the button of the drilling hole, and thus minimising the disruption of the surronding of the drill hole.

    Advantages

    Full face head desigh for faster penetration and straighter hole
    Less torque is required
    Can drilll in vertical, horizotal or any direction
    Minimize disruption to the drilled hole

    Drilling speed is fast! High efficiency, low labor intensity!


    Our main products are as below:

    Construction & Mining & Rock Drill Tools:

    A. DTH Hammer and Bit (2''-24''), Overburden Drilling System; RC System.

    B. Top Hammer (drill hole dia.: 33 ~ 152mm).

    1) Thread Tools (Button Bits, Rod, Coupling, Shank Adaptor): (R25/28/32/38, T38/45/51, ST58,GT60).

    2) High Rang Soundless Cracking Agent (dia. 40 ~ 50mm).


    Quarrying Drill Tools (drill hole dia.: 17 ~ 45mm).

    1) Taper Drill Tools (Bit: button/chisel; Rod: Tapered/Integral), Carbide Tips, Segment, Grinding Wheel, Grinder.

    3) Pneumatic Rock Drill: Hand-held (Y24, TY24C), Air leg (YT28) and Gasoline (YN27J).

    4) Expansive Mortar (dia. 30 ~ 35mm); Hydraulic Rock Splitter PD40-250, Aluminum Cylinder.

    5) Air Pushing Bag, Water Bag; Pneumatica Splitter G10, Hand Splitter, etc.

    6) Hydraulic Breaker hammer, Paving breaker TPB40, 60, 90 for rock or concrete demolition.

    7) PD28, PD45, PD90, PD115/HC20 Excavator mounted rock drilling.


    Should you are interested in our products,pls contact us freely .

    We do wish we can establish the good and long-term business relations and make us stronger and mutual benefit together.


    Specification

    Atlas Copco SOD Permanent/Top hammer
    Symmetrix overburden drilling system
    Order numberCasing wall
    max. thickness
    Ring bitPilot bitUnit
    InnerOuterOuter
    ATLAS-SOD 768418858mm
    0.311.613.462.26inch
    ATLAS-SOD 8985410070mm
    0.312.133.942.76inch
    RoBit Size Permanent/Top hammer
    Symmetrix overburden drilling system
    Code No.Casing O.D.Wall thicknessRing bit I.D.Ring bit O.D.Polit bit O.D.Thread
    mminchmminchmminchmminchmminch
    RoBit-SOD 89893 1/2''40.157712.795993.898803.15T38
    RoBit-SOD 76763''80.315471.85903.543592.323T38
    RoBit-SOD 89893 1/2''80.31550.8294.93.736702.756T38
    RoBit-SOD 101101.64''100.394652.5591104.331793.11T38
    RoBit-SOD 1141144 1/2''100.39473.52.894120.34.73692.53.642T38
    RoBit-SOD 1401405 1/2''100.394943.701145.75.736117.54.626T45
    RoBit-SOD 1681686 5/8''100.3941275182.37.1771475.787T45

    T38 Thread Symmetrix DTH Drilling System , Crown Drill Bits Casing 89mm


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