MWIN Steel Cord Conveyor Belt is a heavy duty, high performance rubber conveyor belt engineered for long distance, high tonnage, high tension bulk material handling. Manufactured by Qingdao MWIN Industry And Trade Co., Ltd. (Shandong, China), it is built to meet international standards (GB/T 9770, DIN 22131, AS 1333, JIS K 6369) and deliver exceptional reliability in mining, cement, coal, ports, metallurgy, and power generation.
· Top & Bottom Cover: Made of wear-resistant, cut-resistant, and often weather or fire-resistant rubber compounds. The top cover protects the core from the load and impact, while the bottom cover protects it from friction with conveyor components.
· Steel Cord Reinforcement: This is the heart of the belt. High-carbon steel wires are twisted into strands, which are then laid side-by-side across the entire belt width. These cords are embedded in a special rubber skim coat that provides excellent adhesion, flexibility, and corrosion protection.
· Edge Protection: The edges are often reinforced or sealed to prevent moisture ingress and cord damage.
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| Rubber Cover Grade | Tensile Strength (Mpa) | Elongation at Break (%) | Abrasion (mm³) |
|---|---|---|---|
| H | 24.0 | 450 | 120 |
| D | 18.0 | 400 | 100 |
| L | 15.0 | 350 | 200 |
| Standards | Tensile Strength (Mpa) | Elongation at Break (%) | Abrasion (mm³) | Cover to Ply N/mm (≤1.5mm) | Cover to Ply N/mm (>1.5mm) | Ply to Ply N/mm |
|---|---|---|---|---|---|---|
| DIN 22102-Z | 15 | 350 | 250 | 3.5 | 4.5 | 5 |
| DIN 22102-W | 18 | 400 | 90 | 3.5 | 4.5 | 5 |
| DIN 22102-Y | 20 | 400 | 150 | 3.5 | 4.5 | 5 |
| DIN 22102-X | 25 | 450 | 120 | 3.5 | 4.5 | 5 |
| Standards | Tensile Strength (Mpa) | Elongation at Break (%) | Abrasion (mm³) | Cover to Ply N/mm (≤1.9mm) | Cover to Ply N/mm (>1.9mm) | Ply to Ply N/mm |
|---|---|---|---|---|---|---|
| AS 1332-N17 | 17 | 400 | 200 | 4 | 4.8 | 6 |
| AS 1332-M24 | 24 | 450 | 125 | 4 | 4.8 | 6 |
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Qingdao MWin Rubber Products Co., Ltd. is a manufacturer specializing in industrial rubber products, particularly material handling system solutions. The company is dedicated to the R&D, production, and sales of various high-performance rubber conveyor belts and related equipment. Its core business focuses on providing reliable and efficient bulk material handling products for heavy industries such as mining, ports, power generation, building materials, and grain.
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