Versatile Heavy-Duty Anchor Bolts for All Industrial Applications

• Customization: Available
• Material: Carbon Steel
• Type: Round Head
• Model NO.: 1-1
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN
• Grade: 8.8
• Application: Machinery, Building
• Finish: Black
• Size: Customizable
• Diameter: Customizable
• After-Sales Service: Three Months
• Quality: Quality Assurance
• Transport Package: Container Container
• Specification: 1-100cm
• Trademark: huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Anchor bolts are engineered as pre-embedded components, meticulously crafted to be integrated within concrete foundations, ensuring a steadfast connection that securely anchors the bases of an array of machines and sophisticated equipment.

1, Classification and Appearance

Anchor bolts can be primarily classified into four distinct types: fixed anchor bolts, movable anchor bolts, expansion anchor bolts, and bonded anchor bolts. Furthermore, in terms of aesthetic design, these can manifest as L-shaped embedded bolts, 9-shaped embedded bolts, U-shaped embedded bolts, and welded embedded bolts, each tailored to specific structural requirements.

1. Fixed anchor bolts: These are integrated with the foundation during pouring, ideal for securing equipment that does not experience intense vibrations or impacts.

2. Active anchor bolts: Designed for detachability, these bolts are perfect for anchoring heavy machinery that endures strong vibrations and impacts.

3. Expansion anchor anchor bolt: Utilized by rotating or tapping to expand and anchor within concrete, suitable for securing simple or auxiliary equipment that remains stationary.

4. Adhesive anchor bolts: These employ adhesives for fixing bolts to concrete foundations; a method that has gained widespread acceptance and use in recent years.

2, Material and Strength

Anchor bolts are predominantly fabricated from steel, with common choices including carbon structural steel like Q235, Q345, and various alloy steels. These materials boast excellent plasticity and toughness, ensuring outstanding deformation ability under stress, thereby preventing breakage or deformation. The tensile strength is largely defined by the cross-sectional area and the allowable stress value, with each material offering distinct tensile strength grades.

3, Installation method

The installation of anchor bolts can be achieved through two primary methods: the one-time embedding method and the reserved hole method.

1. One time embedding method: Embed the anchor bolts directly during concrete pouring. This technique is ideal for high-vibration equipment, such as towering structures.

2. Reserved hole method: Initially, create reserved holes. Once the equipment is positioned, insert the anchor bolts into these holes, subsequently pouring concrete. This method is best for equipment that is either stationary or experiences low vibration.

4, Precautions for use

Selecting the appropriate type and specification of anchor bolts is paramount, taking into account the equipment's weight, stress conditions, and operating environment to ensure optimal performance.

During installation, precision in positioning and firm fixation of anchor bolts is critical. For bolts that require pre-tightening, ensure they are tightened to the specified pre-tightening force.

Regular inspections are necessary to check the tightness of anchor bolts, ensuring they are promptly tightened if required. For bolts exposed to harsh environments, implementing anti-corrosion measures is essential to prolong their lifespan.

5, Application scenarios

Anchor bolts are integral across a variety of applications, including equipment fixation, steel structure foundation embedded parts, street lighting, traffic signage, pump and boiler installations, and heavy equipment foundations. They are vital in ensuring the secure and stable operation of equipment and structures.

As a pivotal fastener, anchor bolts are indispensable in the reliable fixation of machines and equipment.