Hollow Anchor Rod

Hollow anchor rod, also known as hollow grouting anchor rod, is an anchor rod with a hollow channel inside the body. This hollow channel can serve as a ventilation and debris removal channel during drilling, and also as a channel for grouting, allowing grout to be injected into the surrounding rock or stratum, thus reinforcing the surrounding rock and enhancing the anchoring force. 

Product Parameters

R-Thread Hollow anchor Bar
SizeOuter Dia.(mm)Ultimate Lad(kN)Yield Load(kN)Weight(kg/m)
SER25N252001502.35
SS32L322101602.83
SSR38N385004005.50
SER51N518006308.20
T-Thread Hollow anchor Bar
SST30L302201802.90
SET40S406605256.80
SST52N5292973010.20
SET73L73116097013.20
SET76S761900150019.70
SET103N1032270180023.50
SET111N1113650275034.50
SET127L1272400181030.50
SET130S1307940525078.00
SET150S15084005600108.00
SET200S200142309500183.00


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Product Application

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FAQ

Q: Are you trading company or manufacturer ?
A: We are professional manufacturer with 20 years' experience, and our company also is a very professional a trade company for steel products.We can also provide a wide range of steel products.
Q: Will you delivery the goods on time?
A: Yes,we promise to deliver on time,indemnity clause in contract terms will work if we couldn't.
Q: Do you provide samples ? Is it free or extra ?
A: The samples are free,you just need to pay the courier freight.
Q: How could you guarantee your products?
A: Products are manufactured by certified workshops, inspected by professional inspector.
Q: Do you accept the third party inspection?
A: Yes, absolutely we accept.
Q: How do we trust your company?
A: We specialist in steel business for many years, authenticated by SGS,welcome to visit our factory.
Q: What's your advantages?
A: Our own production lines make the good prices and high quality possible and seasoned workers serve you 7*24 hours.
Q: Can you produce the products according to my own drawings?
A:Yes,we can produce the products according to your drawings that will be most satisfy you.
Q: What is your Payment?
A: 100% T/T advance , Western Union (For Small Order)
B: 30% T/T and balance 70% before the shipment
C: 100% Irrevocable LC at sight (For Big Order)
Q: How long is the Delivery time?
A: 7~20 working days after confirming the payment.
If the order is urgently, we will push our workshop finish in advance.

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