Embedded Bolts for Overhead Crane

• Customization: Available
• After-sales Service: One Year
• Warranty: One Year
• Model NO.: GB-11
• Type: Embedded Parts
• Application: Overhead Crane
• Certification: GB3811-2018
• Condition: New
• Material: Steel
• Surface Treatment: Yes
• Surface Treatment Methods: Galvanized, Darlock Coating or Phosphating
• Structure: Screws, Nuts and Washers, etc
• Main Component: Steel
• Lubricant Coating: MOS2 or Graphite, etc.
• Transport Package: Standard Export Packaging
• Specification: 30cm
• Trademark: Leitai
• Origin: China
• HS Code: 8486901000
• Production Capacity: 50000pieces/Year

Product Description

Product Description

Embedded bolts are key components in the installation of overhead cranes. They are used to fix the crane rails to the concrete foundation to ensure stable operation of the equipment. They are usually installed before concrete pouring, and after the concrete solidifies, they are tightly combined with the foundation to provide firm support.
 

Product Data

 

Item	Specification	Description
Material	High-strength steel, such as Q235, 45 steel, 40Cr or 35CrMo.	The specific composition varies according to the type of material.
Structure	It includes screws, nuts and washers, etc. One end of the screw is embedded in the concrete, and the other end is used to fix the track.	Choose different materials according to the environment, ensuring corrosion resistance and strength.
Main Component	Steel, such as carbon steel, alloy steel, etc.	Different materials are suitable for different equipment. The higher the strength, the greater the load-bearing capacity.
Surface Treatment	Galvanized, Darlock coating or phosphating treatment.	In order to improve the corrosion resistance and service life of the bolts, surface treatment is usually performed.
Lubricant Coating	MoS2 or graphite, etc.	Some bolt surfaces are coated with lubricating material to reduce friction and wear.

 

Installation Instructions

1. Positioning: Determine the bolt position according to the design drawing.
2. Fix: Use templates or brackets to fix the bolts in the correct position.
3. Pouring: Pour concrete to ensure that the bolts do not shift.
4. Maintenance: After the concrete solidifies, proceed with subsequent installation.
 

Technical requirements

1. Accuracy: The position and elevation must meet the design requirements, and the error must be controlled within the allowable range.
2. Anti-corrosion: Anti-corrosion treatment is required, such as galvanizing or anti-rust paint, to extend the service life.
 

Precautions

1. Inspection: Check the quality of the bolts before installation to ensure that there is no damage.
2. Protection: Prevent bolt displacement or contamination during pouring.
3. Acceptance: Acceptance is required after installation to ensure that it meets the design requirements.
 

Common problems and solutions

1. Displacement: Bolt displacement during pouring needs to be adjusted in time.
2. Corrosion: Regularly inspect and maintain the anti-corrosion layer.
 

Detailed Photos