Industrial Heavy Duty Steel Cord Rubber Conveyor Belt for Cement Mining Coal Applications
The steel cord rubber conveyor belt serves as the backbone of heavy-industry material transport, delivering unmatched strength, durability, and efficiency for the most demanding conveying applications. Engineered specifically for high-tension and long-distance operations, this product represents the optimal solution for challenging industrial environments.
Key Features
- Exceptional tensile strength for heavy-duty industrial applications
- Superior impact resistance and extended service life
- Minimal elongation during operation for precise material handling
- Excellent slotting properties and bending flexibility
- Optimized for long-distance, high-speed material transportation
This conveyor belt is widely utilized across multiple industries including coal mining, ports, metallurgy, power generation, chemical processing, and various industrial sectors requiring efficient bulk material transport solutions.
Product Specifications
Strength Parameters
| Strength |
Tensile Strength (N/mm) |
Steel Cord Diameter (mm) |
Steel Cord Pitch (mm) |
Top Cover (mm) |
Bottom Cover (mm) |
Weight (Kg/M) |
| ST630 |
630 |
3.0 |
10 |
5 |
5 |
18 |
| ST800 |
800 |
3.5 |
10 |
5 |
5 |
19.5 |
| ST1000 |
1000 |
4.0 |
12 |
6 |
5 |
22.4 |
| ST1250 |
1250 |
4.5 |
12 |
6 |
6 |
24 |
| ST1600 |
1600 |
5.0 |
12 |
6 |
6 |
25.9 |
| ST2000 |
2000 |
6.0 |
12 |
6 |
6 |
31.8 |
| ST2500 |
2500 |
7.2 |
15 |
6 |
6 |
36.1 |
| ST3150 |
3150 |
8.1 |
15 |
8 |
8 |
40.4 |
| ST3500 |
3500 |
8.6 |
15 |
8 |
8 |
43.8 |
| ST4000 |
4000 |
8.9 |
15 |
8 |
8 |
45 |
| ST4500 |
4500 |
9.7 |
16 |
8.5 |
8.5 |
46.7 |
| ST5000 |
5000 |
10.9 |
17 |
9 |
9 |
50.7 |
Production Standards
Rubber Cover Grade Specifications
| 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 |
DIN 22102 Standards
| 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 |
AS 1332 Standards
| 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 |
We also manufacture belts with cover grades compliant with international standards including DIN 22102, RMA, AS 1332, SABS 1173/2000, IS 1891, BS 490, JIS K 6322, and other global specifications.
Packaging & Shipping
Standard packaging includes PP film wrapping with secure belt fastening for optimal protection during transit. Customized packaging solutions available in steel cages, pallets, or according to specific customer requirements.
Company Profile
Qingdao MWin Rubber Products Co., Ltd. specializes in manufacturing industrial rubber products and material handling system solutions. The company is dedicated to research, development, production, and sales of high-performance rubber conveyor belts and related equipment. Our core business focuses on providing reliable and efficient bulk material handling products for heavy industries including mining, ports, power generation, building materials, and grain processing.
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Global Presence
Qingdao MWin Industry and Trade Co., Ltd. has established a strong foothold in the international market. Our products are widely used in mining, ports, power plants, cement factories, and logistics centers across multiple continents. The company is committed to building long-term partnerships through reliability, competitive pricing, and responsive after-sales service.
Corporate Philosophy
- Mission: To provide high-efficiency material handling solutions that empower global industry
- Vision: To become a trusted global brand in the rubber and conveyor belt industry
- Values: Integrity, Innovation, Quality, and Customer Satisfaction
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