Conveyor belts for mining industry are used to transport heavy materials, such as rocks, ore, and gravel, from one place to another. These conveyor belts are typically made of durable materials like rubber or steel and consist of one or more layers of fabric that are reinforced with steel cords or other reinforcement materials to increase their strength and durability.
Mining conveyor belts can be very long and cover large distances, sometimes spanning several kilometers. They are often used to transport the extracted materials from the mine to the processing plant or transportation hub. In addition to their primary function of material transportation, mining conveyor belts may also be used for other purposes, such as controlling the speed and flow of material or as a safety mechanism to prevent oversize materials from causing blockages or other problems. Overall, conveyor belts are an essential component of many mining operations, as they help to improve efficiency, lower operating costs, and increase worker safety while transporting large quantities of heavy materials over long distances.
China GB/T7984 Standard
Germany DIN22102 Standard
US RMA Standard
UK EN ISO15236 Standard
Japan JISK6322 Standard
Australia AS1332 Standard
strength of the belt specifications | ST 630 |
ST 800 |
ST 1000 |
ST 1250 |
ST 1600 |
ST 2000 |
ST 2500 |
ST 3150 |
ST 3500 |
ST 4000 |
ST 4500 |
ST 5000 |
ST 5400 |
ST 6300 |
longitudinal tensible strength | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 3500 | 4000 | 4500 | 5000 | 5400 | 6300 |
Maximal nominal diameter of the steel wire mm |
3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 6.0 | 7.2 | 8.1 | 8.6 | 8.9/9.1 | 9.7 | 10.9 | 11.3 | 12.3 |
Space between cord | 10 | 10 | 12 | 12 | 12 | 12 | 15 | 15 | 15 | 15/17 | 16 | 17 | 17 | 18 |
Top cover thickness | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8/8 | 8 | 8.5 | 9 | 10 |
Bottom cover thickness | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 8/8 | 8 | 8.5 | 9 | 10 |
Quality | 18 | 19.5 | 21.5 | 22.2 | 26.1 | 33.1 | 35.3 | 41.1 | 45 | 45/45 | 51 | 59 | 62 | 65 |
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