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General Steel Cord Conveyor Belt
YUFENG is a professional General Steel Cord Conveyor Belt manufacturer and factory, supplying high-tensile, heavy-duty belts for mines, ports, metallurgy and cement plants. Featuring low elongation, high impact resistance and excellent troughability, our belts support -30°C to 100°C operation and customized specifications.
YUFENG General Steel Cord Conveyor Belt is a standard heavy-duty conveying product independently developed and mass-produced by our factory, specially optimized for long-distance, large-volume and high-frequency bulk material transportation.
Different from layered fabric conveyor belts that rely on textile fiber tension, this steel cord conveyor belt takes high-strength longitudinal steel cords as the main force-bearing structure. The overall one-piece vulcanization design greatly improves structural integrity, making it the preferred conveying equipment for medium and heavy industrial fixed conveying lines.
It perfectly makes up for the performance bottlenecks of traditional belts in long-distance delivery and frequent heavy impact scenarios.
Material & Production Craft
01
High-Quality Rubber Compound Material
All raw materials are strictly screened and sourced from qualified domestic and foreign suppliers. The upper and lower rubber covers adopt natural rubber and synthetic rubber blended formula, which has outstanding abrasion resistance, aging resistance and flexibility.
02
High-Strength Steel Cord Reinforcement
The internal tensile core uses high-toughness galvanized steel cords with uniform arrangement and constant tension, which features anti-rust, anti-corrosion and strong rubber bonding performance, avoiding degumming, cord exposure and layer separation in long-term operation.
03
Strict Factory Quality Testing
All products undergo strict factory tests including tensile breaking test, wear loss test, low-temperature bending test and high-temperature aging test, ensuring stable performance in complex industrial environments.
Field Test Data & Industry Pain Point Comparison
YUFENG have completed 6 months of continuous field tracking tests targeting mine and port working conditions, comparing our General Steel Cord Conveyor Belt with ordinary layered conveyor belts, with obvious performance gaps verified by actual data:
We adopts optimized steel cord layout and integrated vulcanization technology. Under the same heavy-load working conditions, its permanent elongation is far lower than that of ordinary fabric belts, basically maintaining stable belt length during long-term operation.
The integral structural design evenly disperses material impact and extrusion force, improving the belt's overall resistance to tearing and piercing.
According to our field tracking records and customer usage feedback, the service life of our steel cord conveyor belt is significantly longer than traditional layered belts, which can effectively reduce the frequency of equipment shutdown and replacement, helping enterprises reasonably control daily operation and maintenance costs.
Real Project Application Cases
1. Southeast Asian Open-Pit Coal Mine Project
YUFENG have stable supporting experience in many overseas heavy industry projects, accumulating practical and verifiable application data.
In a Southeast Asian open-pit coal mine project, our General Steel Cord Conveyor Belt was applied to a medium-long distance fixed conveying line, adapting to local dusty, humid and frequent heavy-load working environments.
After years of continuous operation, the belt body kept good working condition, with no obvious degumming, cracking or steel cord damage, steadily meeting the customer's daily continuous production needs.
2. European Port & Industrial Conveying Applications
Meanwhile, our products are also commonly used in European port bulk cargo handling and domestic cement and metallurgy conveying lines, suitable for frequent loading and unloading of coal, ore, gravel and other bulk materials.
Customers generally feedback that the belt has stable troughability, uniform material conveying and low failure rate in actual use, which can effectively guarantee continuous and efficient production.
YUFENG can provide real on-site operation pictures and project reference materials for customer evaluation.
Complete Product Specification Parameters
| Parameter Item | Specific Technical Parameters |
| Product Name | General Steel Cord Conveyor Belt |
| Tensile Strength Grade | ST630, ST800, ST1000, ST1250, ST1600, ST2000, ST2500, ST3150, ST5000 |
| Belt Width Range | 500mm / 650mm / 800mm / 1000mm / 1200mm / 1400mm / 1600mm / 1800mm / 2000mm (customized available) |
| Working Temperature Range | -30℃ ~ 100℃ (standard normal temperature type) |
| Permanent Elongation | ≤ 0.2% under rated load, stable long-distance operation |
| Raw Material | High-quality natural rubber + synthetic rubber blended material, anti-aging and wear-resistant |
| Core Performance | Low elongation, impact resistance, tear resistance, puncture resistance, aging resistance, stable operation |
| Applicable Materials | Coal, ore, limestone, gravel, mineral powder, chemical bulk materials |
| Applicable Industries | Mining, coal mine, port terminal, metallurgy, cement plant, chemical industry, stockyard |
| Production Standard | Comply with GB/T, ISO and international general conveyor belt industry standards |
| Factory Inspection Items | Tensile strength test, elongation test, abrasion test, low-temperature bending test, rubber adhesion test |
| Certification Support | Factory test report, ISO standard certification, customized inspection documents available |
| Sample Service | Free small samples available, customers bear freight cost |
| Packing Method | Inner is packed on round rubber core with 30cm diameter and 12cmx12cm square hole 2) Outer is packed with one ply water-proof PP fabric |
| MOQ | Negotiable, support small batch trial order and bulk order |
| Production Lead Time | 15-20 working days for conventional in-stock specifications; 20-35 working days for customized orders |
| Warranty Period | 12 months warranty under standard working conditions and normal maintenance |
| Payment Terms | T/T, L/C at sight |
| Loading Port | Qingdao China |
| Place of Origin | Qingdao China |
| Technical Data for Steel Cord Conveyor Belt According to DIN2213 | |||||||||||||||||||
| Speclication | ST1000 | ST1250 | ST1600 | ST2000 | ST2600 | ST3150 | ST3500 | ST4000 | ST4500 | STS000 | ST5400 | ||||||||
| Techrical Data | |||||||||||||||||||
| Tensie Strength (Nmm) | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 3500 | 4000 | 4500 | 5000 | 5400 | ||||||||
| MacDiameter od Cord(mm) | 4.1 | 4.9 | 5.6 | 5.6 | 72 | 8.1 | 8.6 | 8.9 | 9.7 | 10.9 | 11.3 | ||||||||
| Pitch of Cord(mm) | 12 | 14 | 15 | 12 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | ||||||||
| Top Rubber Cover Thickness (mm) | 4 | 4 | 4 | 4 | 5 | 5.5 | 6.5 | 7 | 7.5 | 8 | 9 | ||||||||
| Bottom Rubber Cover Thiekness(mm) | 4 | 4 | 4 | 4 | 5 | 5.5 | 6.5 | 7 | 7.5 | 8 | 9 | ||||||||
| Wsth(mm) | Cord Numbe | ||||||||||||||||||
| Wth(mm) | Tolerance(mm) | ||||||||||||||||||
| 500 | ±5 | 39 | 34 |
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| 650 | ±7 | 51 | 44 |
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| 800 | ±8 | 64 | 55 | 50 | 64 |
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| 1000 | ±10 | 81 | 69 | 64 | 81 | 64 | 64 | 64 | 64 | 59 | 56 | 55 | |||||||
| 1200 | ±10 | 97 | 84 | 77 | 97 | 77 | 77 | 77 | 77 | 71 | 66 | 66 | |||||||
| 1400 | ±12 | 114 | 98 | 90 | 114 | 90 | 90 | 90 | 90 | 84 | 78 | 78 | |||||||
| 1600 | ±12 | 131 | 112 | 104 | 131 | 104 | 104 | 104 | 104 | 96 | 90 | 90 | |||||||
| 1800 | ±14 | 147 | 127 | 117 | 147 | 117 | 117 | 117 | 117 | 109 | 102 | 102 | |||||||
| 2000 | ±14 | 164 | 141 | 130 | 164 | 130 | 130 | 130 | 130 | 121 | 113 | 113 | |||||||
| 2200 | ±15 | 181 | 155 | 144 | 181 | 144 | 144 | 144 | 144 | 134 | 125 | 125 | |||||||
| 2400 | ±15 | 197 | 169 | 157 | 197 | 157 | 157 | 157 | 157 | 146 | 137 | 137 | |||||||
| 2600 | ±15 | 214 | 184 | 170 | 214 | 170 | 170 | 170 | 170 | 159 | 149 | 149 | |||||||
| 2800 | ±15 | 231 | 198 | 170 | 214 | 170 | 170 | 170 | 170 | 159 | 149 | 149 | |||||||
| 3000 | ±15 | 247 | 212 | 197 | 247 | 197 | 197 | 197 | 197 | 184 | 172 | 172 | |||||||
| 3200 | ±15 | 264 | 227 | 210 | 264 | 210 | 210 | 210 | 210 | 196 | 184 | 184 | |||||||
| Rubber Cover Property and Grades | |||||||||||||||||||
| Test Items | Propery Indexes | ||||||||||||||||||
| GB9770-2001 | DIN22131 | ||||||||||||||||||
| D | H | L | P | W | X | Y | |||||||||||||
| Tensie Srength | Mpaz | 18 | 25 | 20 | 14 | 18 | 25 | 20 | |||||||||||
| Eongaton at Break | %2 | 400 | 450 | 400 | 350 | 400 | 450 | 400 | |||||||||||
| Change Rate(Strength Change Rat) of Tensie | % | -25-+25 | -25+25 | -25-+25 | -25-+25 | -25-+25 | -25-+25 | -25-+25 | |||||||||||
| Abason | ≤mm³ | 90 | 120 | 150 | 200 | 90 | 120 | 150 | |||||||||||
| Technical Data of Steel Cord Conveyor Belt | |||||||||||||||||||
| Type | Standard and Main Tecznical Data | ||||||||||||||||||
| Conventional | GB/T9770,DIN22131,JIS6369,AS1333 | ||||||||||||||||||
| Fre Rosstanco | MT688,HG2539,DIN22131 | ||||||||||||||||||
| Conventional Fire Rosistance | HS25391,DIN22103,DIN22131 | ||||||||||||||||||
| Heat Resistanoe | HS/T2297,ISO4195 | ||||||||||||||||||
| Abrason Resistanoe | (Shore Abrasion)s90 mm³DIN22131-W.(Shore Abrasion)s70m AS1333-A | ||||||||||||||||||
| Heat & Abrasion Resistance | (Resistance)s125℃,(Shore Abrasion)s150m m³ | ||||||||||||||||||
| Acd,Alkali &OI Resistance | HS4-846,HS/T3714,RMA(MOR,OR) m³ | ||||||||||||||||||
| Cold Resistance | (Fragǐty Temperature)-50℃~-20℃,HS/T3647 | ||||||||||||||||||
| Ozone Resistanoe | (Ozone Densty)50PPHM 40℃72h(No Crack) | ||||||||||||||||||
| Minimum Pulley Diameter | |||||||||||||||||||
| Type | ST630 ST800 | ST1000 ST1250 | ST1600 ST2000 | ST2500 | ST3150 | ST3500 ST4000 | ST4500 | ST5000 | ST5400 | ST6300 | ST7000 | ST7500 | |||||||
| Mn.Puley Diameter (mm) | 800 | 1000 | 1250 | 1400 | 1600 | 1800 | 2000 | ||||||||||||
Why Choose Our Factory Products
01
Professional Manufacturing Capability
Different from trading companies that only provide intermediate sales services, YUFENG is a professional manufacturing factory with complete production equipment and standardized testing procedures.
With more than 10 years of focused production and export experience in the conveyor belt industry, we strictly follow domestic and international industry standards for production and inspection.
02
Factory Direct Supply & Customized Service
We provide one-stop supporting services including parameter consultation, specification customization, factory direct sales and after-sales technical guidance.
Bulk orders can be arranged for production in a stable cycle to ensure reliable delivery.
03
Long-Term Reliable Industrial Solutions
We always focus on solving practical usage problems for customers, such as easy stretching, frequent damage and inconvenient maintenance of traditional conveyor belts.
Relying on stable material quality, mature craftsmanship and accumulated field application experience, we provide every customer with practical, durable and cost-matched industrial conveyor belt solutions and focusing on real usability and long-term stability of products.
FAQ
Q1
What are the main differences between General Steel Cord Conveyor Belt and ordinary fabric conveyor belts?
A1
The core difference lies in the internal force-bearing structure. YUFENG adopts longitudinal steel cord as the tensile core and integral vulcanization molding process. It features lower elongation, better structural stability and stronger impact resistance compared with traditional multi-layer fabric belts. It is more suitable for medium and long-distance, continuous heavy-load conveying scenarios, while fabric belts are mostly used for short-distance and light-duty transportation. It effectively reduces belt stretching, delamination and frequent replacement problems in long-term operation.
Q2
What specifications and customization services do you support?
A2
We support full-spec production, covering tensile grades from ST630 to ST5000, matching different load and conveying distance requirements. Besides standard products, we can customize belt width, thickness and special processing according to actual working conditions such as mine, port and cement plant. All customized products follow industrial standard production and complete factory testing to ensure adaptability to on-site operating environments.
Q3
What is the service life and daily maintenance requirement of your Conveyor Belt?
A3
Under standard working conditions and regular maintenance, the Conveyor Belt has a longer service cycle than ordinary fabric conveyor belts. Daily maintenance is simple and convenient: regular inspection of belt surface wear, steel cord exposure and rubber degumming conditions, and timely adjustment of conveyor roller tension can effectively avoid abnormal damage. Our factory provides professional after-sales guidance, helping customers reduce unnecessary maintenance costs and equipment downtime.
Contact Us
If you need high-quality and stable Conveyor Belt for your industrial project, please contact us to get free samples and the latest factory quotation!
Get Your Factory Quotation Today
Contact us now to get free samples and the latest factory quotation for your industrial project.
Hot Tags: Steel Cord Conveyor Belt Manufacturer, Steel Cord Conveyor Belt Supplier, General Steel Cord Conveyor Belt Wholesale
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Contact Info
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Address
Xiagou Village, West Coast New Area, Huangdao District, Qingdao City, Shandong Province, China
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Get a Tailored Quote for Your Conveyor Belt Project
Why Choose Qingdao Zhongye Yufeng Tape:
✔ Full range of belts — Steel cord, fabric, pipe, sidewall, heat-resistant, PVC/PVG mining, chevron, oil-resistant and more.
✔ Stable quality & competitive prices — ISO9001, CE, MSHA, TUV certified; ex-factory prices with fast delivery.
✔ Free sample testing — Verify quality before you commit; customized production supported.
✔ 14 years' experience — Serving coal, mining, metallurgy, port, power, construction and grain industries worldwide.
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