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Luoyang Gongyan Technology Co.,Ltd

Company Summary:

  • Since 2008
  • 31-50 Employees
  • Turnover 15,000,000.00 USD per year
  • 6 year(s) of Export Experience
  • Corporation

Additional Contacts:

http://www.rockbolting.net
Export Department
Alex Yan
Phone: +86 - 379 - 63501959/+86 - 15838868783
Fax: +86 - 379 - 63501159

Company Address:

2-1-1601, Yinrun Central Plaza, the intersection of Yongtai Street & Taikang Road, Luoyang, China
luoyang, Henan
China, 471000
Web Page Link: http://www.toboc.com/luoyanggongyantechnologycoltd746575
D&B D-U-N-S Number: 4084191214

GET A QUOTE

Details of Product or Sell Offer
product

self-drilling hollow bar

"self-drilling hollow bar" is listed under  Steel Round BarsCategory

The self drill hollow bar system is comprised of a hollow threaded bar with an attached drill bit which performs drilling, anchoring and grouting during one single operation. The hollow threaded bar allows air and water to freely pass through the bar during drilling to remove debris and then allow grout to be injected immediately after drilling is completed. Grout will fill the hollow bar and completely covers the entire bolt. Anchor coupler will be introduced once bolt length needs to be extended while anchor nuts and anchor plate are used to provide the required tension. The self drilling hollow bar are known for their excellent load capacity and are available in 3 patterns (L, N, S) with diameters from 25-76mm.



Product Detail

GY-SDA
20     USD Per Meter
1500     Meter
3   week(s)
40000   Meter Monthly
self drilling bar, hollow bar, drilling hollow bar
#selfdrillingbar, #hollowbar, #drillinghollowbar

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