Cangzhou Fuhua Prestress Technology Co., Ltd
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The Expansion Shell Rock Bolt is available in metric thread type, making it easy to install and compatible with a wide range of accessories. It meets international standards such as DIN, ASTM, ANSI, GB, JIS, BSW, and many others, ensuring that it meets the requirements of various industries and applications.
This type of expansion anchor is installed by inserting it into the drilled hole and then expanding the shell by tightening the bolt and nut assembly. This creates a secure and reliable anchorage in the rock formation, providing support and stability in tunneling and mining applications.
The Expansion Shell Rock Bolt is a versatile product that can be used in various applications, including slope stabilization, rockfall protection, and ground support. It is suitable for use in both soft and hard rock formations, providing a cost-effective and efficient solution for rock support.
Overall, the Expansion Shell Rock Bolt is a reliable and efficient solution for rock support in mining and tunneling applications. Its expansion shell design provides maximum anchorage strength, while its high-quality materials ensure durability and longevity. Whether you need to stabilize slopes or provide ground support, this product is a versatile and cost-effective solution that can meet your needs.
| Technical Parameter | Description |
|---|---|
| Yield Strength | ≥400MPa |
| Expansion Mechanism | Expansion Shell |
| Ultimate Load | ≥200kN |
| Application | Rock Support In Mining And Tunneling |
| Structure | Expansion Shell |
| Hardness | HRC38-48 |
| Type | Expansion Anchor |
| Thread Type | Metric Thread |
| Color | Silver,Grey,Black |
| Standard | DIN, ASTM, ANSI, GB, JIS, BSW, Etc. |
The Expansion Shell Rock Bolt utilizes an expansion mechanism, which is a three-leaf expansion shell anchor bolt, ensuring it can withstand heavy loads and provide maximum support. The product is available in silver, grey, and black colors. It has high corrosion resistance, ensuring it can withstand harsh environmental conditions.
The Expansion Shell Rock Bolt is an essential product for mining and tunneling operations that require rock support. It is suitable for use with hard rock drill bits, ensuring it can provide maximum support and protection for workers.
The Expansion Shell Rock Bolt can be used in various occasions and scenarios, such as:
In summary, the Expansion Shell Rock Bolt by Fuhua is a reliable and high-quality product that is suitable for supporting hard rock in mining and tunneling operations. Its expansion mechanism, three-leaf expansion shell anchor bolt, ensures it can withstand heavy loads and provide maximum support. The product has high corrosion resistance, making it suitable for use in harsh environmental conditions.
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Q1: What is the brand name of the Expansion Shell Rock Bolt product?
A1: The brand name of the product is Fuhua.
Q2: Where is the Expansion Shell Rock Bolt product manufactured?
A2: The product is manufactured in China.
Q3: What is the certification of the Expansion Shell Rock Bolt product?
A3: The product is certified with ISO 9001.
Q4: What is the minimum order quantity for the Expansion Shell Rock Bolt product?
A4: The minimum order quantity is negotiable.
Q5: What are the available payment terms for the Expansion Shell Rock Bolt product?
A5: The available payment terms include L/C, D/A, D/P, T/T, Western Union, and MoneyGram.