High Efficiency Self Drilling Anchor Bolt with Easy Installation for Cost-Effective Rock Bolt Support
Price:
Negotiable
MOQ:
1000 pcs
Delivery Time:
10-15 days
Brand:
MTH
Product Description
Self Drilling Anchor Bolt - Self Drilling Anchor Bar Rock Bolt for Underground Mining
The self-drilling anchor bolt system represents advanced anchoring technology primarily used in slope engineering, ground and foundation engineering, as well as tunnel and underground projects. This innovative solution provides pre-construction support while significantly enhancing the stability of soil and rock mass.
Innovative Construction Technology
Self-drilling anchor bolt construction requires specialized equipment, particularly efficient drilling rigs. Recognizing the market need, Hengnuo invested substantial resources to collaborate with industry leaders, conducting extensive field research to develop China's first specialized drilling rig for self-drilling anchor bolt applications, dramatically improving construction efficiency.
Key Attributes of Cable Bolt System
- Composed of high-strength steel wire, barrel & wedge, and plate for superior structural integrity
- Delivers substantial support force through grouting anchorage, ideal for large-section chambers and underground coal mine roadways
- Capable of prestressing for active force support, suitable for permanent anchoring projects
- Available in plain or bulb configurations to meet various engineering requirements
Advantages Over Conventional Rock Bolts
- Manufactured from high-strength steel strands with superior load-bearing capacity
- Enables pre-stressing for active structural support
- Provides enhanced anchorage length compared to standard rock bolts
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Company
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Location
No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Contact Person
Nikolay