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Self Drilling Grouting Anchor Bolt

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2018-06-14 14:37

  • Browse the number:

    401

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Company Profile

Yanggu Yihui Drilling Tools Co.,Ltd

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Contact: yangguyihui(Mr.)  

Email:

Phone:

Area: Shandong

address: No.216 Zhengyang Road, Qingdao, Shandong, China.

Website: http://www.yihuidrilling.com/ http://yangguyihui.zhufengshengwu01.com/

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Product details




Self drilling grouting anchor bolt



R thread anchor bar or called rock bolt soil nail which is a kind of threaded hollow bar, bar surface with an rope thread, it is very poplar all around the world.



Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc job, which is widely used in mining, tunneling, railway metro, construction etc projects.



Our R Thread size including : R25, R32, R38, R51, R76



Our T thread size including: T30, T40, T52, T73, T76, T103















SELF DRILLING HOLLOW BAR












































































































Item.




Inner diameter(mm)




Ultimate Load Strength(KN)




Yield Strength(KN)




Weight(kg/m)




R25N


14


200


150


2.3


R32N


21


280


230


3.1


18.5


280


230


3.4


R32S


16


360


280


3.6


R32SS


15


405


350


4.1


R38N


21


500


400


4.8


19


500


400


5.5


R51L


36


550


450


7


R51N


33


550


630


8.4


T30


11


320


260


3.41


14


275


220


2.87


16


245


190


2.7


T40


16


660


525


7


20


540


425


5.6


T52


26


925


730


9.87


T73


53


1160


970


14.1


56


1035


830


10.75


T76N


52


1600


1200


15


T76S


45


1900


1500


19.7


T103


51


3660


2670


44.6


T130


60


7940


5250


75






10-20 days after confirming order, detail delivery date should be decided according to production season and order quantity.





http://www.yihuidrilling.com/