Steel Cord Converyor Belt
Negotiable /Meter
Min.Order:1 Meter
Beijing TRX Rubber Products Co., Ltd.
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General used steel cord converyor belt
1.Configuration
Using high strength galvanized steel cord and special compound which is with excellent elasticity,not easy to corrode and giving a longer service life.
2.Application
Applied for conveying materials that require high strength,longevity,less elongation good flexibilitygood slot molding at the occasion of long distance in coal mining,electricity,metallurgy,timbering,etc.
3.Specification
Strength specifications:160N/mm~3150N/mm
Width specifications:300mm~2000mm
Type | 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 |
Longitudinal rensile strength ( N/mm ) | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3150 | 3500 | 4000 | 4500 | 5000 | 5400 |
Steel cord Max,nominal diameter(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 |
Distance of steel cord (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 |
Thickness of top cover (mm) | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8.5 | 9 |
Thickness of bottom cover (mm) | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 8.5 | 9 |
Width (mm) | Cotd number | ||||||||||||
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 | |
800 | 75 | 75 | 63 | 63 | 63 | 63 | 50 | 50 | 50 |
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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 |
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| 159 | 159 | 159 | 159 | 128 | 128 | 130 | 130 | 121 | 113 | 113 |
Notice : 1 , Thickness of cover , steel cord diameter and distance of steel cod can be designed bynegotiation .2 , We can offer products according to the standard of DIN22131of Genman , AS133 of Australia and also JISK6369 of Japan . |
4.(GB/T9770-2001)Main Specification
4.1 Cover Rubber Performance
Items | Characters | ||||
D | H | L | P | ||
Tensile strengh | Mpa ≥ | 18 | 25 | 20 | 14 |
Elongation at bresk | 0 ≥ | 400 | 450 | 400 | 350 |
Abrasion | m m≤ | 90 | 120 | 150 | 200 |
4.2 Adhesion strength of steel cord
Strength spec of belt | Adhesion strength of steel cable | Strength spec of belt | Adhesion strength of steel cable | ||
Before of aging | After aging | Before of aging | After aging | ||
ST630 | 60 | 55 | ST2150 | 140 | 130 |
ST800 | 70 | 65 | ST3500 | 145 | 140 |
ST1000 | 80 | 75 | ST4000 | 150 | 145 |
ST1250 | 95 | 90 | ST4500 | 165 | 160 |
ST1600 | 105 | 95 | ST5000 | 175 | 170 |
ST2000 | 105 | 95 | ST5400 | 180 | 175 |
ST2500 | 130 | 120 |