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[China]
Trade Verify
Address: Building A3, Tianan Smart City, Xinwu District, Wuxi City, Jiangsu Province
Contact name:Wang
Wuxi Weishi Industrial Complete Equipment Co., Ltd. |
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Core Rubber Steel Cord Conveyor Belts Wire Rope Conveyor System High Tensile Strength
Product Description:
Steel cord conveyor belts are heavy-duty conveyor belts that are primarily used in mining, construction, and other industries where high tensile strength and long-distance conveying capabilities are required. These belts are composed of a central core of steel cords embedded in a rubber cover, which provides excellent resistance to impact, tearing, and abrasion.
Product Parameter:
1) Wire rope conveyor belts examples of markings (implementation standards: GB/T 9770)
e.g. GB/T 9770 1400 2200 ST3150 8+8 H
GB/T 9770 ------ Standard code
1400 ------ Length (m)
2200 ------ Width (mm)
ST3150 ------ Strength specifications
8+8 ------ The thickness of the upper and lower covering glue
H ------ Covering layer performance level code
2) Steel cord conveyor belt strength specification:
| Item | St630 | St800 | St1000 | St1250 | St1600 | St2000 | St2500 | St3150 | St3500 | St4000 | St4500 | St5000 | St5400 |
Longitudinal tensile strength N/mm | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 3500 | 4000 | 4500 | 5000 | 5400 |
Maximum nominal diameter of wire rope mm | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 6.0 | 7.2 | 8.1 | 8.6 | 8.9 | 9.7 | 10.9 | 11.3 |
Wire rope spacing mm | 10±1.5 | 10±1.5 | 12±1.5 | 12±1.5 | 12±1.5 | 12±1.5 | 15±1.5 | 15±1.5 | 15±1.5 | 15±1.5 | 16±1.5 | 17±1.5 | 17±1.5 |
Upper cover glue thickness mm | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8.5 | 9 |
Lower cover glue thickness mm | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8.5 | 9 |
3) Wire rope width specification:
Width mm | Number of wire ropes | ||||||||||||
| St630 | St800 | St1000 | St1250 | St1600 | St2000 | St2500 | St3150 | St3500 | St4000 | St4500 | St5000 | St5400 | |
| 800 | 75 | 75 | 63 | 63 | 63 | 63 | 50 | 50 | 50 | ||||
| 1000 | 95 | 95 | 79 | 79 | 79 | 79 | 64 | 64 | 64 | 64 | 59 | 55 | 55 |
| 1200 | 113 | 113 | 94 | 94 | 94 | 94 | 76 | 76 | 77 | 77 | 71 | 66 | 66 |
| 1400 | 133 | 133 | 111 | 111 | 111 | 111 | 89 | 89 | 90 | 90 | 84 | 78 | 78 |
| 1600 | 151 | 151 | 126 | 126 | 126 | 126 | 101 | 101 | 104 | 104 | 96 | 90 | 90 |
| 1800 | 171 | 143 | 143 | 143 | 143 | 114 | 114 | 117 | 117 | 109 | 102 | 102 | |
| 2000 | 159 | 159 | 159 | 159 | 128 | 128 | 130 | 130 | 121 | 113 | 113 | ||
| 2200 | 176 | 141 | 141 | 144 | 144 | 134 | 125 | 125 | |||||
| 2400 | 209 | 168 | 168 | 170 | 170 | 159 | 149 | 149 | |||||
| 2600 | 194 | 194 | 171 | 161 | 161 | ||||||||
| 2800 | |||||||||||||
4) Wire rope conveyor belt covering layer performance table:
| Level code | Pull cord strength,MPa≥ | Elongation at break,%≥ | Amount of wear,mm3≤ |
| D | 18 | 400 | 90 |
| H | 25 | 450 | 120 |
| L | 20 | 400 | 150 |
| P | 14 | 350 | 200 |
| 注:D—Under strong wear working conditions；H—Under strong scratching working conditions；L—Under normal working conditions；P—Oil-resistant, heat-resistant, acid-alkali-resistant, cold-resistant and generally flame-retardant conveyor belts | |||
Product Application:
1. Mining Industry: Steel cord conveyor belts are extensively used in mining operations for the transportation of bulk materials, such as coal, ore, rocks, and minerals. These belts can handle heavy loads and long conveying distances, making them suitable for open-pit mining, underground mining, and quarrying operations.
2. Construction and Aggregates: In the construction industry, steel cord conveyor belts are employed for the efficient transport of construction aggregates, including sand, gravel, crushed stone, concrete, and asphalt. These belts enable the movement of large volumes of materials over long distances, facilitating construction projects such as road building, dam construction, and infrastructure development.
3. Steel and Metal Processing: Steel cord conveyor belts are utilized in steel mills, metal processing plants, and foundries to transport metallic components, raw materials, and finished products. These belts can withstand high temperatures, heavy loads, and harsh conditions commonly found in metal processing environments.
4. Ports and Terminals: Steel cord conveyor belts play a vital role in port and terminal operations for bulk material handling. They are used to transport commodities such as coal, grain, ores, fertilizers, and other bulk cargoes from ships to storage facilities or to load them onto trucks or railcars for onward distribution.
5. Automotive and Manufacturing: Steel cord conveyor belts are utilized in automotive manufacturing plants and other manufacturing facilities for the movement of components, parts, and finished products on assembly lines. These belts facilitate efficient production processes and can handle heavy loads and demanding operating conditions.
