| Type: | Solid Woven Conveyor Belt PVC Pvg 680s-2500s |
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| Material: | Steel |
| Inside Material: | Polyester |
| Feature: | Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant, Heat /Oil / Chevron / Steal Cord etc |
| Tensile Strength: | Strong |
| Type 1: | Solid Woven Flame Retardant Conveyor Belt in Coal |
| Samples: |
5pcs size of 20*20cm steel Cord and Solid Woven
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier 
| Steel Cord Conveyor Belt | ||||
| Date: 2022/10/15 | ||||
| Specification | ST/S1600 1200(10+D4.4+6) | |||
| Standard | C1 | |||
| 1 | Steel Cord |
Construction | 7*7 | |
| Breaking load ≥ | 20.6KN/cord | |||
| Diameter mm | 4.4 | |||
| No.of cords | 94 | |||
| Pitch mm | 12±1.5 | |||
Adhesion |
Before Aging≥ N/mm | 90 | ||
| After Aging≥N/mm | 80 | |||
| 2 | Cover rubber |
Tensile strength | Before aging ≥Mpa | 15 |
| Percentage change% | +25~-25(70ºC×168h) | |||
elongation |
After aging≥ % | 400 | ||
| Percentage change% | +25~-25(70ºC×168h) | |||
| Abrasion ≤mm3 | 200 | |||
| Adhesion between cover rubber and core rubber≥ N/mm | 12 | |||
| 3 | Belt property | Belt strength≥ N/mm | 1600 | |
| Belt thickness mm | 20.4±1 | |||
| 4 | Weight kg/m | 41 | ||
| 5 | Belt elongation % | 0.20% | ||
| 6 | Cover stastic property | ≤3*10 Ω | ||
| 7 | Flame resistant | |||
| 7.1 | Drum friction | ≤325ºC | ||
| 7.2 | Alcohol blast burner | |||
| a | For test pieces with the complete covering layer, the arithmetic average of the time of burning with flame and the arithmetic average of the time of burning without flame on all the test pieces should not be greater than 3.0s. And, the single value of the time of burning with or without flame on each test piece should not be greater 10.0s. | |||
| b | For test pieces with the covering layer stripped off, the arithmetic average of the time of burning with flame and the arithmetic average of the time of burning without flame on all the test pieces should not be greater than 5.0s. And, the single value of the time of burning with or without flame on each test piece should not be greater 15.0s. | |||
| 7.3 | For each test piece, if it meets any one of the two requirements in the following, the fire resistant belt is deemed as in conformity. The requirements are as follows: | |||
| a | The undamaged length of each test piece should not be less than 600mm. | |||
| b | The undamaged length should not be less than 50mm, the maximum of the average temperature rise should not be more than 140ºC and the lost length of the belt not more than 1250mm. | |||
| 8 | Package | Belt Length Per Reel M | 300 | |
| Number of Reels | 4 | |||
| Diameter of Reel (L*W*H) | 2.9*1.5*3.0 | |||
| Net Weight Per Reel Kg | 12300 | |||
| Gross Weight Per Reel Kg | 13300 | |||
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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 |
| 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 bettween 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 |
| Width specifications | Number of steel cords | |||||||||||||
| 800 | 75 | 75 | 63 | 63 | 63 | 63 | 50 | 50 | ||||||
| 1000 | 95 | 95 | 79 | 79 | 79 | 79 | 64 | 64 | 64 | 64/56 | 59 | 55 | 55 | 54 |
| 1200 | 113 | 113 | 94 | 94 | 94 | 94 | 76 | 76 | 77 | 77/68 | 71 | 66 | 66 | 63 |
| 1400 | 133 | 133 | 111 | 111 | 111 | 111 | 89 | 89 | 90 | 90/79 | 84 | 78 | 78 | 74 |
| 1600 | 151 | 151 | 126 | 126 | 126 | 126 | 101 | 101 | 104 | 104/91 | 96 | 90 | 90 | 85 |
| 1800 | 171 | 143 | 143 | 143 | 143 | 114 | 114 | 117 | 117/108 | 109 | 102 | 102 | 96 | |
| 2000 | 159 | 159 | 159 | 159 | 128 | 128 | 130 | 130/114 | 121 | 113 | 113 | 107 | ||
| 2200 | 176 | 141 | 141 | 144 | 144/125 | 134 | 125 | 125 | 118 | |||||
| 2400 | 193 | 155 | 155 | 157 | 157/137 | 146 | 137 | 137 | 129 | |||||
| 2600 | 209 | 168 | 168 | 170 | 170/148 | 159 | 149 | 149 | 140 | |||||
| 2800 | 184 | 184/160 | 171 | 161 | 161 | 151 | ||||||||
Suppliers with verified business licenses
Audited Supplier 
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