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
Place of Origin	CHINA
Certification	ISO 9001
Model Number	32MM
Packaging Details	wooden case
Payment Terms	T/T,Western Union,MoneyGram
Supply Ability	5000 pieces per month

Product Details

Product Specification

Place of Origin	CHINA	Processing Type	Forging
Machine Type	rock drill rig	Advantages	High efficiency, easy installation, cost-effective
Key Words	Anchor Bolt	Packaging Details	wooden case
Color	Black	Model Number	32MM
Supply Ability	5000 pieces per month	Certification	ISO 9001
Brand Name	MTH	Payment Terms	T/T,Western Union,MoneyGram
Price	Negotiable	Delivery Time	10-15 days
Minimum Order Quantity	1000 pcs	Application	Slope Stabilization, Tunneling, Foundation Support
Key Word	R thread hollow bar

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

Self drilling anchor bolt close-up showing construction details

Self drilling anchor bolt components and accessories

Self drilling anchor bolt system technical specifications

High Efficiency Self Drilling Anchor Bolt with Easy Installation for Cost-Effective Rock Bolt Support

Product Details

Product Specification

Product Description

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