Steel Cord Conveyor Belts
- Steel Cord Conveyor Belts are an essential component of material conveying systems for heavy-duty applications in various industries such as mining, ports, construction, and cement plants. At Shandong Qilu Conveyor Belts Co., Ltd., we provide high-quality Steel Cord Conveyor Belts with superior strength, durability, and resistance to impact, cutting, and abrasion.
- One of the main benefits of our Steel Cord Conveyor Belts is their superior resistance to impact and cutting. This is due to the high-tensile steel cord reinforcement, which provides superior strength and impact resistance compared to traditional conveyor belts. Our Steel Cord Conveyor Belts are also designed to resist abrasion and wear, making them ideal for use in harsh environments such as mining and construction sites.
- Another key benefit of our Steel Cord Conveyor Belts is their excellent resistance to elongation. This means that our belts will maintain their shape and size even under heavy loads, ensuring consistent conveying performance. Our belts are also designed to minimize belt stretch and shrinkage, which reduces maintenance costs and downtime.
- In addition to their superior strength and durability, our Steel Cord Conveyor Belts are also designed for ease of installation and maintenance. We provide comprehensive installation instructions and technical support to ensure that our customers can install and maintain our belts with ease, reducing downtime and increasing productivity.
- At Shandong Qilu Conveyor Belts Co., Ltd., we take pride in providing high-quality Steel Cord Conveyor Belts that meet the most demanding requirements of our customers. With our extensive experience, cutting-edge technology, and commitment to customer satisfaction, we are the ideal partner for all your material conveying needs.
| Physical Properties of Rubber Cover (before aging), DIN22131,GB/T9770 | ||||||||||||||
| Grade | Tensile Strength/Mpa ≥ | Breaking Elongation/% ≥ | Abrasion Loss/mm3 ≤ | |||||||||||
| GB H | 24 | 450 | 120 | |||||||||||
| GB D | 18 | 400 | 100 | |||||||||||
| GB L | 15 | 350 | 200 | |||||||||||
| DIN W | 18 | 400 | 90 | |||||||||||
| DIN X | 25 | 450 | 120 | |||||||||||
| DIN Y | 20 | 400 | 150 | |||||||||||
| DIN K | 20 | 400 | 200 | |||||||||||
| Note: Grade H-used for transporting sharp, abrasive materials which can damage belts badly.Grade D-used for transporting highly abrasive materials.Grade L-used for transporting medium-abrasion materials. Grade K-DIN 22131 (K grade) is suitable for flame resistant steel cord conveyor belts. | ||||||||||||||
| Adhesion | ||||||||||||||
| Belt type | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 2800 | 3150 | 3500 | 4000 | 4500 | 5000 | 5400 |
| Before- aging, ≥ | 60 | 67.5 | 75 | 82.5 | 90 | 105 | 123 | 123 | 136.5 | 144 | 148.5 | 160.5 | 178.5 | 184.5 |
| After- aging, ≥ | 50 | 57.5 | 65 | 72.5 | 80 | 95 | 113 | 113 | 126.5 | 134 | 138.5 | 150.5 | 168.5 | 174.5 |
| Specification | ||||||||||||||
| Belt type | ST630 | ST800 | ST1000 | ST1250 | ST1600 | ST2000 | ST2500 | ST2800 | ST3150 | ST3500 | ST4000 | ST4500 | ST5000 | ST5400 |
| Min. tensile strength (N/mm) | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 2800 | 3150 | 3500 | 4000 | 4500 | 5000 | 5400 |
| Max. diameter of steel cord (mm) | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 6.0 | 7.2 | 7.2 | 8.1 | 8.6 | 8.9 | 9.7 | 10.9 | 11.3 |
| Min. breaking force of steel cord (kN) | 7.0 | 8.9 | 12.9 | 16.1 | 20.6 | 25.6 | 40.0 | 39.6 | 50.5 | 56.0 | 63.5 | 76.3 | 91.0 | 98.2 |
| Steel cord pitch (mm) | 10.0 | 10.0 | 12.0 | 12.0 | 12.0 | 12.0 | 15.0 | 13.5 | 15.0 | 15.0 | 15.0 | 16.0 | 17.0 | 17.0 |
| Min. Top/Bottom cover thickness (mm) | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 5.0 | 5.0 | 5.5 | 6.0 | 6.5 | 7.0 | 7.5 | 8.0 |
| Belt width | Number of steel cord | |||||||||||||
| 650 | 60 | 60 | 51 | 51 | 51 | 52 | 41 | 46 | 41 | 41 | 41 | 39 | 36 | N/A |
| 800 | 75 | 75 | 63 | 63 | 63 | 63 | 50 | 57 | 50 | 50 | 51 | 48 | 45 | 45 |
| 1000 | 95 | 95 | 79 | 79 | 79 | 79 | 64 | 71 | 64 | 64 | 64 | 59 | 55 | 55 |
| 1200 | 113 | 113 | 94 | 94 | 94 | 94 | 76 | 85 | 76 | 77 | 77 | 71 | 66 | 66 |
| 1400 | 133 | 133 | 111 | 111 | 111 | 111 | 89 | 99 | 89 | 90 | 90 | 84 | 78 | 78 |
| 1600 | 151 | 151 | 126 | 126 | 126 | 126 | 101 | 114 | 101 | 104 | 104 | 96 | 90 | 90 |
| 1800 | 171 | 171 | 143 | 143 | 143 | 143 | 114 | 128 | 114 | 117 | 117 | 109 | 102 | 102 |
| 2000 | 191 | 191 | 159 | 159 | 159 | 159 | 128 | 143 | 128 | 130 | 130 | 121 | 113 | 113 |
| 2200 | 211 | 211 | 176 | 176 | 176 | 176 | 141 | 158 | 141 | 144 | 144 | 134 | 125 | 125 |
| Note: N/A (not available), because of troughability. | ||||||||||||||
Zinc Galvanized Open Construction Steel Cord : Steel cord belts are designed by selecting cord construction to provide the best specification for a particular application. The cords, made up of many wire filaments, are constructed to provide high flexibility, low elongation, and permit efficient and high-strength splice designs. The galvanized zinc coating produces a bonding agent between the cord and insulation gum and provides an important barrier against corrosion.
High Tension : Steel cord belts can satisfy the most demanding and abusive conveyor applications. We have continued to advance the technology for high-tension belts to meet the need for long overlands and high-lifting conveyor systems.
Lower Take-Up Travel : Steel cord belts are the preferred belt on long overlands and short stacker systems where minimum belt elongation is a critical design consideration. Steel cord reinforcement elongates a maximum of 0.25% at rated tension, allowing for acceptable take-up travel design on long overlands, as well as short stacker/reclaimer systems.
Longer Splice Life : Dynamic splice test, as prescribed in DIN 22131 part 3, proves that the splice life can be as long as the belt life.
High Impact Resistance : Extensive rubber compounding technology has enabled the development of superior insulation gum bonding rubber and cover rubber. The former penetrates and adheres to the steel cord. The result is excellent adhesion, corrosion resistance, and high-impact-resistant cover.
Lower Cost-Per-Ton Of Material Conveyed : With stronger and longer per-roll steel cord belts, the result is less transfer stations, a reduced number of splices, lower take-up travel, and lower inventory. This greatly decreases investment cost. Long splice life reduces maintenance downtime and lowers the cost-per-ton of material conveyed.
What types of conveyor belts do you offer?
We offer a wide range of conveyor belts, including steel cord conveyor belts, plied fabric conveyor belts, solid woven conveyor belts, and more.
Yes, we offer customizable products to meet the specific needs of our customers.
Our production capacity is strong, and we can provide complete material conveying solutions for various industries.
Our lead time for product delivery varies depending on the product and quantity, but we always strive to deliver our products as quickly as possible.
We have a strict quality control process that includes multiple inspections and testing to ensure that our products meet the highest standards of quality and performance.
Product Series
Material Conveying Solutions For Your Industry
Packing & Shipping
Reliable Packing And Efficient Shipping
At Shandong Qilu Conveyor Belts Co., Ltd., we prioritize the safe and reliable delivery of our products to our customers. We understand the importance of proper packaging and efficient shipping methods to ensure that your orders arrive in perfect condition and on time.
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At Shandong Qilu Conveyor Belts Co., Ltd., we are committed to providing you with the highest quality material conveying solutions and exceptional customer service. Contact us today to learn how we can help you achieve your business goals.
Contact Info
- Jining, Shandong, China
- [email protected]
- 0086-135 6378 2159
Office Hour
- Monday - Friday (8.00 AM - 6.00 PM)
- Saturday - Sunday (8.00 AM - 6.00 PM)
