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Sinorock Mining Self Drilling Anchor Bolt - China

price: contact company for price

R- thread self drilling anchor bolt is composed by hollow anchor bolt,

anchor nut, anchor plate, anchor coupler, drill bit, centralizer, and

the hollow anchor bars can be cut and lengthened by coupling on request.


Self drilling anchor system is an advanced system which can ensure the anchoring effect for complex ground conditions. It can be integrated with the functions of drilling, grouting and anchoring.


• Tunneling

• Mining

• Slope Stabilization

• Foundation Support

Features and advantages:

1. Safe, reliable, and time saving.

2. Simple installation & operation.

3. Choice of drill bits for different ground conditions.

4. Grouting works synchronize with drilling or after drilling. Grout can fill fractures effectively.

5. Anchor bars can be cut and lengthened on request, applying to narrow spaces.

6. It provides higher bonding stress than smooth steel pipe depending on continuous wave thread.

Company Contact:

  • Phone: 8637960105687

  • Address: Room 708, Unit 2, Chuangzhan International Buildin, luoyang, China

  • Email: Email

Published date: March 24, 2016 -

  • Business Description: Sinorock is an experienced manufacturer with more than ten years history in the production of anchoring products. It's specialized in the development, production and sales of anchoring products. All the products delivered to customers have passed strict quality testing. Sinorock has full range of anchoring products, including self drilling anchor bolt, expansion shell anchor bolt, FRP anchor bolt, friction rock bolt, etc.

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