China Supplier Hot Sales Coal Loading Port Use Good Transportation Capacity Steel Cord Conveyor Belt
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china supplier hot sales coal loading port use good transportation capacity steel cord conveyor belt
Advantage:
• Low elongation in wrap
• Good through ability in weft
• Small diameter of drive pulley
• High tensile strength
Application:
Steel cord rubber belt is widely used for coal, mine, port, metallurgy, power station, chemical industry for high strength, long distance and heavy load materials conveying.
Specification:
Tensile strength: 630N/mm~5400N/mm
Width:800mm~2200mm
Type | ST | ST | ST | ST | ST | ST | ST | ST | ST | ST | ST | ST | ST |
Longitudinal tensile 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 |
Min 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) | Cord number | ||||||||||||
ST | ST | ST | ST | ST | ST | ST | ST | ST | ST | ST | ST | ST | |
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 | ||
Note : |
Cover Rubber grade as per GB/T9770 standard:
Level Code | Tensile Strength | Elongation at break % = | WEAR rate |
D | 18 | 400 | 100 |
H | 24 | 450 | 120 |
L | 15 | 350 | 200 |
Cover Rubber Performance Levels in DIN22131:
Performance Rate | Tensile Strength MPa = | Elongation at Break % = | WEAR rate |
W | 18 | 400 | 90 |
X | 25 | 450 | 120 |
Y | 20 | 400 | 150 |
K* | 20 | 400 | 200 |
Note: *For the flame-retardant conveyor belt in line with DIN22103,and its coverage of glue meet the requirements of DIN22104. |
Should the china supplier hot sales coal loading port use good transportation capacity steel cord conveyor belt is the one you're looking for, welcome to place an order with our factory. We are one of the leading China manufacturers and suppliers, offering you the wholesale service with good price. Please be free to buy the discount products in bulk with us.
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