Product Description:
With a metric thread type, the Expansion Shell Rock Bolt is compatible with a wide range of drilling equipment and can be easily installed in various types of rock formations. It conforms to the industry standards such as DIN, ASTM, ANSI, GB, JIS, BSW, and more.
The Expansion Shell Rock Bolt utilizes an expansion mechanism to provide reliable and secure anchoring to the rock formation. Once installed, the rock bolt expands and creates an interlocking mechanism that provides excellent support and stability to the surrounding rock mass. This makes it an ideal solution for a wide range of applications such as tunneling, mining, and excavation.
The Expansion Shell Rock Bolt is designed to withstand the toughest conditions and has a hardness rating of HRC38-48. This ensures that it can provide long-lasting support and anchoring even in the most demanding environments.
Overall, the Expansion Shell Rock Bolt is a reliable and efficient solution for anchoring and supporting various types of rock formations. Its high-quality steel material, metric thread type, and compliance with industry standards make it a versatile and reliable solution for hard rock drill bits applications. Its expansion mechanism and high hardness rating ensure that it can provide long-lasting support and anchoring in even the toughest conditions.
Features:
- Product Name: Expansion Shell Rock Bolt
- Usage: Supporting
- Tensile Strength: ≥500MPa
- Structure: Expansion Shell
- Ultimate Load: ≥200kN
- Expansion Mechanism: Expansion Shell
Technical Parameters:
| Usage |
Supporting |
| Type |
Expansion Anchor |
| Tensile Strength |
≥500MPa |
| Ultimate Load |
≥200kN |
| Corrosion Resistance |
High |
| Expansion Mechanism |
Expansion Shell |
| Material Sources |
Casting |
| Structure |
Expansion Shell |
| Standard |
DIN, ASTM, ANSI, GB, JIS, BSW, Etc. |
| Thread Type |
Metric Thread |
Applications:
The Expansion Shell Rock Bolt is a versatile product that can be used in a variety of applications. Its primary use is for supporting structures in construction projects. Its hardness of HRC38-48 and tensile strength of ≥500MPa make it a durable and strong option for anchoring and supporting structures.
The Expansion Shell Rock Bolt is an expansion anchor bolt that is easy to install and provides a secure hold. Its three leaf design provides a wider expansion range, increasing its holding power. The Hexagon Head Bolts make installation quick and easy, saving you time and effort.
Some occasions and scenarios where the Expansion Shell Rock Bolt can be used include:
- Supporting retaining walls
- Anchoring scaffolding
- Securing steel structures
- Securing tunnel linings
- Supporting bridge structures
- Securing railways and highways
- Supporting underground structures
The Expansion Shell Rock Bolt is also a great option for seismic retrofitting and strengthening existing structures. Its Yield Strength of ≥400MPa ensures that it can withstand seismic activity and other external forces.
Contact Fuhua today to inquire about the Expansion Shell Rock Bolt and see how it can benefit your construction projects.
Customization:
The customization services offered by Fuhua include the addition of hexagon head bolts and hard rock drill bits. These additions can be made to enhance the performance and durability of the Expansion Shell Rock Bolt.
Packing and Shipping:
Product Packaging:
- Each expansion shell rock bolt is individually packaged in a sturdy cardboard box.
- The box includes installation instructions for the product.
- Multiple boxes can be packaged together in a larger shipping box for convenience.
Shipping:
- The expansion shell rock bolts are shipped via standard ground shipping.
- Shipping costs are calculated based on the weight and destination of the package.
- Orders are typically processed and shipped within 1-2 business days.
- Customers will receive a shipping confirmation email with tracking information once the product has shipped.
