Product Description:

The Expansion Shell Rock Bolt comes in a range of colors including silver, grey, and black, making it easy to match with other mining equipment. Its robust and sturdy design ensures that it can withstand the rigors of the mining environment, providing reliable support for hard rock drill bits.

The Expansion Shell Rock Bolt uses a three-leaf expansion shell anchor bolt mechanism, which ensures a solid grip on the surrounding rock mass. This mechanism is designed to provide maximum anchorage and load-bearing capacity, making it suitable for use in even the most challenging mining and tunneling applications.

The Expansion Shell Rock Bolt is easy to install and requires minimal equipment, making it a cost-effective solution for rock support. Its expansion shell mechanism allows for quick and easy installation, reducing downtime and increasing productivity. The rock bolt can be installed using a range of techniques, including hand-held pneumatic drills, hydraulic jumbos, and mechanized bolting rigs.

The Expansion Shell Rock Bolt is a versatile product that can be used in a range of applications, including roof and wall support, rock stabilization, and ground reinforcement. Its high-strength steel construction and three-leaf expansion shell anchor bolt mechanism ensure reliable and long-lasting performance, even in the most demanding mining and tunneling environments.

In summary, the Expansion Shell Rock Bolt is a reliable and efficient solution for rock support in mining and tunneling. Its high-strength steel construction and three-leaf expansion shell anchor bolt mechanism ensure maximum anchorage and load-bearing capacity. It is available in a range of colors and can be installed using a variety of techniques, making it a versatile and cost-effective solution for rock support. It is the perfect choice for anyone looking for a durable and reliable rock bolt for their mining or tunneling operation.

Features:

• Product Name: Expansion Shell Rock Bolt
• Color: Silver, Grey, Black
• Hardness: HRC38-48
• Material Sources: Casting
• Tensile Strength: ≥500MPa
• Type: Expansion Anchor
• Features:
  • Bolt and nut assembly
  • Hexagon head bolts

Technical Parameters:

Applications:

The Expansion Shell Rock Bolt is an innovative product designed with an expansion mechanism that creates a secure and robust connection between the bolt and the surrounding rock. The bolt is made from top-quality materials with high yield strength of ≥400MPa. The thread type is metric thread, which is compatible with various nut types.

Our Expansion Shell Rock Bolt is suitable for various applications, including:

• Underground mining support
• Tunneling
• Slope stabilization
• Foundation support
• Rockfall protection

Our Expansion Shell Rock Bolt has high corrosion resistance, making it suitable for use in harsh conditions where the rock is exposed to water and other corrosive substances. The hexagon head bolts are easy to install, saving time and reducing labor costs.

Our Expansion Shell Rock Bolt is an excellent choice for various scenarios, including:

• Construction of underground tunnels and mines
• Foundation support for buildings and structures
• Slope stabilization for roads and railways
• Rockfall protection for highways and residential areas

Our Expansion Shell Rock Bolt comes in standard packaging and can be customized to meet the needs of our customers. We offer flexible payment terms, including L/C, D/A, D/P, T/T, Western Union, and MoneyGram, making it easy for our customers to pay for their orders.

Our Expansion Shell Rock Bolt meets various international standards, including DIN, ASTM, ANSI, GB, JIS, BSW, and many more, making it suitable for use in different parts of the world. Contact us today and get the best deals on high-quality Expansion Anchor Bolt.

The Expansion Shell Rock Bolt product offers technical support and services to ensure optimal performance and safety. Our team of experts can assist with installation, maintenance, and troubleshooting to address any potential issues. We provide guidance on proper usage and handling, as well as training on best practices. Additionally, we offer customization options to meet specific project requirements. Our commitment to quality and reliability ensures that our customers receive top-notch assistance throughout the product lifecycle.