Versatile Anchor Bolt Options with Customizable Sizes and Diameters

• 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 serve as essential pre-embedded components meticulously engineered to be securely embedded in concrete foundations, ensuring the steadfast support and stability of a diverse range of machinery and equipment bases.

1, Classification and Appearance

Anchor bolts are primarily categorized into four distinct types: fixed anchor bolts, movable anchor bolts, expansion anchor bolts, and bonded anchor bolts. Furthermore, based on their varied appearances, they can be classified into L-shaped embedded bolts, 9-shaped embedded bolts, U-shaped embedded bolts, welded embedded bolts, among others.

1. Fixed anchor bolts: These are integrated with the foundation during the pouring process and are ideal for securing equipment that experiences minimal vibration and impact.

2. Active anchor bolts: Characterized by their detachable nature, these bolts are perfect for securing heavy machinery that is subject to significant vibrations and impacts.

3. Expansion anchor bolts: Designed to expand and anchor securely within concrete through rotational or tapping actions, making them suitable for securing stationary simple or auxiliary equipment.

4. Adhesive anchor bolts: In recent years, adhesive methods for fixing bolts to concrete foundations have gained popularity due to their effectiveness.

2, Material and Strength

Anchor bolts are predominantly crafted from steel, with common selections being carbon structural steel like Q235, Q345, and alloy steel. These materials are celebrated for their excellent plasticity and toughness, ensuring remarkable deformation capability under stress and reducing the likelihood of breakage or deformation. The tensile strength of these bolts is chiefly determined by their cross-sectional area and permissible stress value, with varying materials offering different tensile strength grades.

3, Installation method

Anchor bolt installation can be executed through two primary methods: the one-time embedding method and the reserved hole method.

1. One-time embedding method: During concrete pouring, anchor bolts are embedded directly. This technique is optimal for high-vibration equipment installations, such as tall towers.

2. Reserved hole method: Initially, holes are reserved; once the equipment is positioned, anchor bolts are inserted into these holes, followed by concrete pouring. This approach is best suited for stationary or low-vibration equipment.

4, Precautions for use

When choosing anchor bolts, it is crucial to select the appropriate type and specification according to the equipment's weight, stress conditions, and operational environment.

During installation, accuracy in the placement and firm fixation of anchor bolts must be ensured. Pre-tightening anchor bolts should be tightened to the specified pre-tightening force for optimal performance.

Regular inspections should be conducted to check for any looseness in anchor bolts, ensuring timely tightening. For bolts exposed to harsh conditions, implementing anti-corrosion measures is vital to prolong their lifespan.

5, Application scenarios

Anchor bolts are extensively employed across various domains, including equipment fixation, steel structure foundation embedded parts, street lamp installations, traffic signage, pump, and boiler installations, as well as the embedding of heavy equipment. They are indispensable components ensuring the safe and reliable operation of equipment and structures.

As a pivotal fastener, anchor bolts hold a vital role in the secure fixation of machinery and equipment, contributing significantly to stability and safety.