What is steel cord conveyor belt?

Steel cord conveyor belts are designed for heavy-duty applications, offering high tensile strength and durability for transporting bulk materials over long distances and through challenging environments.

Steel Cord Conveyor Belts Key Specifications

1. Tensile Strength:

● Rating: Typically ranges from 500 N/mm to 8000 N/mm (Newtons per millimeter) depending on the application requirements.

● Cord Diameter: Varies based on the required tensile strength, generally from 2.5 mm to 12 mm.

2. Belt Width:

● Range: Commonly available in widths from 500 mm to 3000 mm.

● Customization: Can be customized to specific widths based on the application's needs.

3. Belt Thickness:

● Total Thickness: Usually ranges from 10 mm to 30 mm.

● Cover Thickness: The top cover typically ranges from 4 mm to 10 mm, and the bottom cover from 2 mm to 6 mm, depending on the protection required for the cords and the materials being transported.

4. Length:

● Roll Length: Typically supplied in rolls of up to 300 meters, but can be customized based on installation needs.

5. Cord Spacing:

● Range: Generally between 10 mm and 25 mm, depending on the belt strength and flexibility requirements.

6. Cover Grades:

● Material: Usually made from rubber compounds, but can include other polymers for specific applications.

● Grades:

○ General Purpose: For standard applications.

○ Heat-Resistant: Suitable for high-temperature materials.

○ Oil-Resistant: For environments with oil and grease exposure.

○ Flame-Retardant: For use in fire-prone areas.

○ Chemical-Resistant: For applications involving corrosive substances.

7. Operating Temperature:

● Range: Typically between -40°C to +150°C, depending on the cover material and application.

8. Carcass Construction:

● Cord Material: High-tensile steel cords made of galvanized steel to prevent corrosion.

● Number of Plies: Usually consists of a single ply of steel cords, but multiple plies can be used for extra strength.

9. Elongation:

● Range: Low elongation, typically less than 0.5% under maximum load, ensuring minimal stretching and high dimensional stability.

10. Impact Resistance:

● Reinforcement: Often includes impact-resistant layers or specialized covers to withstand heavy impacts at loading points.

Steel Cord Rubber Conveyor Belt Key Features

Load Capacity: Can handle very heavy loads and high-stress conditions, making them ideal for long-distance transport of bulk materials.

Wear Resistance: Excellent resistance to abrasion, cuts, and punctures due to robust cover materials.

Corrosion Resistance: Galvanized steel cords offer high resistance to corrosion.

Flexibility: Despite their high strength, steel cord belts are designed to be flexible enough for use with various pulley diameters and complex routing.

Longevity: Long operational life reduces the frequency of maintenance and replacement.

Reliability: High reliability and consistent performance in demanding conditions.

Fire Resistance: Can be made with fire-retardant materials for safe use in hazardous environments.

Anti-Static Properties: Available with anti-static properties to prevent static build-up.

Steel cord conveyor belts are integral to industries requiring the transport of heavy and bulk materials over long distances. Their high tensile strength, durability, and resistance to various environmental factors make them suitable for demanding applications. Contact us to customize the steel cord conveyor belt specifications for your application.