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Self Drilling Injection Bolts

Delivery term:The date of payment from buyers deliver within days
  • 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:

    2018-07-12 01:20

  • Browse the number:

    181

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Company Profile
Yanggu Yihui Drilling Tools Co.,Ltd
By certification [File Integrity]
Contact:

yangguyihui(Mr.)  

Email:

Phone:

Area:

Shandong

Address:

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

Website: http://www.yihuidrilling.com/ http://yangguyihui.jun2057.com/
Product details




Self drilling injection bolts



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.



Type R anchors utilizes a wave like thread to increase the anchor retention strength



Our R thread type including: R25, R32, R38, R51, R76






Packaging Details



In bundle or as customer requirement















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/

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