Products Description
The Expansion Mechanical Bolt Cone Bolt Sleeve Anchor is a robust and reliable fastening solution designed for anchoring in concrete and masonry materials. Ideal for heavy-duty applications, this anchor features a sophisticated expansion mechanism that ensures a strong and secure hold. The anchor consists of a bolt, a cone, and a sleeve that, when tightened, expand inside the pre-drilled hole, providing an exceptional level of strength and load-bearing capability.
This anchor is especially effective in applications requiring high tensile strength, such as industrial, construction, and mechanical installations. The Expansion Mechanical Bolt Cone Bolt Sleeve Anchor offers a long-lasting, corrosion-resistant solution, ensuring durability even in harsh environments. With its advanced expansion design, this anchor is ideal for concrete, brick, and stone installations.
Technical Parameters:
Material: Carbon steel or stainless steel
Coating: Zinc-plated or galvanized finish for corrosion resistance
Anchor Type: Expansion mechanical bolt cone bolt sleeve anchor
Bolt Size: M6 to M30 (custom sizes available)
Anchor Length: 40mm to 200mm (depending on application)
Expansion Mechanism: Cone and sleeve design for reliable expansion inside the hole
Load Capacity: Up to 20,000 lbs (varies with size and concrete quality)
Tensile Strength: 400 MPa minimum (for Grade 4.8)
Hole Size: 6mm to 30mm (varies based on anchor size)
Operating Temperature: Suitable for temperatures up to 300°C (572°F)
Certification: ISO 9001, CE, ASTM A320
Installation Type: Requires a pre-drilled hole in concrete or masonry
Surface Treatment: Zinc-plated or galvanized finish for protection against corrosion
Reusability: Not recommended for reuse after installation
Products Process
The Expansion Mechanical Bolt Cone Bolt Sleeve Anchor is manufactured through a precise and high-quality process to ensure it meets industry standards. The manufacturing steps include:
Material Selection: The anchor is made from high-quality carbon steel or stainless steel to ensure strength, durability, and corrosion resistance. Raw materials are carefully inspected to meet the required specifications for tensile strength and load-bearing capacity.
Cold Heading: The bolt component is produced through a cold-heading process, where the steel is formed into the desired shape without heating, preserving its strength. The threading is done through rolling, which enhances the mechanical properties of the bolt and ensures the accuracy of the threads.
Cone and Sleeve Forming: The cone is crafted from high-strength steel, and the sleeve is made from durable steel with precise dimensions. The sleeve and cone are designed to work together efficiently in the expansion mechanism.
Heat Treatment: The components undergo heat treatment to increase their hardness and tensile strength. This ensures that the anchor maintains its performance under high loads and demanding conditions.
Surface Coating: To protect the anchor from corrosion and enhance its durability, a zinc-plated or galvanized finish is applied. This coating protects the anchor from rust and ensures longevity, especially in outdoor and industrial environments.
Assembly: The final step involves the assembly of the bolt, cone, and sleeve. The components are combined to ensure smooth and efficient expansion during installation.
Quality Control: Each anchor undergoes rigorous quality checks, including dimensional accuracy, tensile strength testing, and coating inspection. This ensures that each anchor meets international standards such as ISO 9001 and ASTM.
Products Application
The Expansion Mechanical Bolt Cone Bolt Sleeve Anchor is designed for various applications where a strong and durable connection to concrete, masonry, or stone is necessary. Some common uses include:
Heavy Construction: Ideal for securing structural components such as beams, columns, and brackets to concrete floors and walls. These anchors are highly effective in construction projects requiring high load-bearing capacity.
Industrial Equipment Installation: Used to anchor heavy machinery, industrial equipment, and mechanical components securely to concrete or stone foundations.
Infrastructure Projects: Perfect for use in securing traffic lights, street signs, lighting fixtures, and utility poles to concrete foundations in infrastructure and urban development projects.
Outdoor Installations: Due to its corrosion-resistant coating, the anchor is suitable for outdoor applications such as fencing, signage, and other installations exposed to weather conditions.
Elevator Systems: Used to secure elevator tracks and other related components to concrete structures, ensuring smooth operation and safety.
Industrial Shelving and Racking: The anchors are frequently used in warehouses, factories, and distribution centers to secure heavy-duty shelving and racking systems to concrete floors and walls.
FAQ
Q1: What is the working principle of the Expansion Mechanical Bolt Cone Bolt Sleeve Anchor?
A1: The anchor works by expanding a cone-shaped component inside a pre-drilled hole in concrete or masonry. As the bolt is tightened, the cone pushes against the sleeve, which expands against the walls of the hole, creating a secure and strong bond.
Q2: Can the Expansion Mechanical Bolt Cone Bolt Sleeve Anchor be used in all types of concrete?
A2: Yes, the anchor can be used in most types of concrete, including normal-strength and lightweight concrete. However, the concrete should meet certain quality standards to ensure optimal anchor performance.
Q3: How do I determine the correct size of the anchor?
A3: The correct anchor size depends on the size of the pre-drilled hole and the load requirements of the application. The anchor size should correspond to the hole diameter and depth specified in the technical data, and the load capacity should be considered based on the application.
Q4: Can the Expansion Mechanical Bolt Cone Bolt Sleeve Anchor be reused?
A4: No, it is not recommended to reuse the anchor once it has been installed. The expansion mechanism may be compromised during removal, which could affect the anchor's performance in future installations.
Q5: What coatings are available for the anchor, and why are they important?
A5: The anchor is available with a zinc-plated or galvanized finish. These coatings provide excellent protection against corrosion, especially in outdoor and industrial environments where the anchor is exposed to moisture and other harsh conditions.
Q6: What load capacity can the Expansion Mechanical Bolt Cone Bolt Sleeve Anchor support?
A6: The load capacity varies depending on the size of the anchor and the concrete's quality. The anchor can generally support loads of up to 20,000 lbs (9,072 kg). For precise load ratings, consult the technical specifications based on the anchor's size and application.
Q7: Can the Expansion Mechanical Bolt Cone Bolt Sleeve Anchor be installed in brick or stone?
A7: Yes, this anchor is suitable for use in both brick and stone, provided the material is solid and can accommodate the expansion mechanism. It is important to ensure the hole is properly drilled to the correct depth and diameter.
Q8: What is the recommended installation process for this anchor?
A8: The anchor should be installed in a pre-drilled hole that matches the anchor size. Insert the anchor into the hole, and then tighten the nut or bolt. As the bolt is tightened, the cone will expand, ensuring a secure fit.
Q9: What is the temperature range for this anchor?
A9: The anchor is suitable for use in environments with temperatures up to 300°C (572°F) without degradation of performance.
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