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Wire rope conveyor belt is a rubber conveyor belt with steel wire as the skeleton. It has the advantages of large tensile strength, good impact resistance, long life, small elongation, good slotting, good flexural resistance, suitable for long distance, large haul and high speed conveying materials. The product is composed of core rubber, wire rope, covering layer and edge rubber.
Wire rope conveyor belt is a rubber conveyor belt with steel wire as the skeleton. It has the advantages of large tensile strength, good impact resistance, long life, small elongation, good slotting, good flexural resistance, suitable for long distance, large haul and high speed conveying materials. The product is composed of core rubber, wire rope, covering layer and edge rubber.
Wire rope conveyor belt is suitable for coal mines, mines, ports, electric power, metallurgy, building materials and other industries under the condition of anti-tearing material transport, can be used for long distance, large span, large volume and high speed material transport.
Adhesion of steel cord
Strength | ST 600 | ST 800 | ST 1000 | ST 1250 | ST 1600 | ST 2000 | ST 2500 | ST 3150 | ST 4000 | ST 4500 | ST 5000 | ST 5400 | ST 6300 |
Adhesion N/mm | 54 | 60 | 64 | 69 | 74 | 84 | 98 | 108 | 118 | ||||
Adhesion N/mm | 60 | 70 | 80 | 95 | 105 | 105 | 130 | 140 | 145 | 150 | 165 | 175 | 180 |
Standard specifications
Belt strength | Cord diam d（mm） | Cord structure | Pitch P | Standard working | Standard rubber cover | Belt weight | Min.Pulley | Cord strength |
ST-630 | 3.0 | 6*7+1WS | 10 | 90 | 5*5 | 20.0 | 800 | 6.93 |
ST-800 | 3.5 | 6*7+1WS | 10 | 110 | 5*5 | 20.6 | 800 | 8.8 |
ST-1000 | 4.0 | 6*7+1WS | 12 | 140 | 6*6 | 24.7 | 800 | 13.2 |
ST-1250 | 4.5 | 6*7+1WS | 12 | 175 | 6*6 | 25.4 | 800 | 16.5 |
ST-1600 | 5.0 | 6*19+1WS | 12 | 225 | 6*6 | 26.0 | 1000 | 21.12 |
ST-2000 | 6.0 | 6*19+1WS | 12 | 285 | 8*6 | 30.0 | 1000 | 26.4 |
ST-2500 | 7.5 | 6*19W+1WS | 15 | 355 | 8*6 | 32.2 | 1250 | 41.25 |
ST-3150 | 8.1 | 6*19W+1WS | 15 | 450 | 8*8 | 35.7 | 1400 | 51.98 |
ST-4000 | 9.1 | 6*19W+1WS | 17 | 570 | 8*8 | 37.8 | 1600 | 74.8 |
ST-4500 | 9.7 | 6*19W+1WS | 16 | 645 | 8*8 | 38.7 | 1800 | 79.2 |
ST-5000 | 10.9 | 6*19W+1WS | 17 | 715 | 8.5*8.5 | 41.9 | 1800 | 93.5 |
ST-5400 | 11.3 | 6*19W+1WS | 17 | 760 | 9*9 | 43.9 | 2000 | 101 |
ST-6300 | 12.3 | 6*19W+1WS | 18 | 900 | 10*10 | 48.3 | 2000 | 124.74 |
Number of steel cords
Belt width（mm） | ST 600 | ST 800 | ST 1000 | ST 1250 | ST 1600 | ST 2000 | ST 2500 | ST 3150 | ST 4000 | ST 4500 | ST 5000 | ST 5400 | ST 6300 |
800 | 75 | 75 | 63 | 63 | 63 | 63 | 50 | 50 | |||||
1000 | 95 | 95 | 79 | 79 | 79 | 79 | 64 | 64 | 56 | 60 | 56 | 56 | 52 |
1200 | 113 | 113 | 94 | 94 | 94 | 94 | 76 | 76 | 68 | 72 | 68 | 68 | 63 |
1400 | 133 | 133 | 111 | 111 | 111 | 111 | 89 | 89 | 79 | 84 | 79 | 79 | 74 |
1600 | 151 | 151 | 126 | 126 | 126 | 126 | 101 | 101 | 91 | 96 | 91 | 91 | 85 |
1800 | 171 | 143 | 143 | 143 | 143 | 114 | 114 | 103 | 107 | 103 | 103 | 96 | |
2000 | 159 | 159 | 159 | 159 | 128 | 128 | 114 | 120 | 114 | 114 | 107 | ||
2200 | 176 | 141 | 141 | 125 | 133 | 125 | 125 | 118 | |||||
2400 | 193 | 155 | 155 | 137 | 146 | 137 | 137 | 129 |
Characteristic and grades
Test items | Property indexes | |||||
GB700-88 | DIN22131-88 | |||||
Class H | Class M | Class W | Class X | Class Y | ||
Tensile strength | Mpa≥ | 17.65 | 13.73 | 18 | 25 | 20 |
Elongation at break | %≥ | 450 | 400 | 400 | 450 | 400 |
After aging | % | -25～+250 | -25～+250 | -25～+250 | -25～+250 | -25～+250 |
Abrasion | ≤ | 0.6cm3/1.61Km | 0.8cm3/1.61Km | 90cm3 | 120cm3 | 150cm3 |
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