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Standard Steel Cord Conveyor Belt

The standard steel cord conveyor belt uses high strength steel wire rope as the carcass materials. The steel wire rope, after cold rolling as well as having been added with core rubber and rubber layer, is treated with vulcanization process to form standard steel cord belt used for conveying. Zinc coated steel wire rope meets various special requirements. It comes with high flexibility but low elongation, and can tightly bonded with core rubber to form anti-corrosion protective layer.

Applications of Steel Cord Conveyor Belt
As a kind of rubber conveyor belting with steel wire reinforcement, the steel cord conveyor belt is suited to materials conveying in the industries including coal, mines, ports, electric power, metallurgy, construction materials, etc.
Hence, if you are searching for durable coal conveyor belts, mining conveyor belts, etc., then this range of conveyor belting with steel cord reinforcement is the optimum choice for you. It is designed to handle the toughest conveying applications.

Features and Advantages of Steel Cord Conveyor Belt
1. High Strength Steel Wire Rope
Our steel wire reinforced rubber conveyor belt meet many different clients' requirements. We continuously develop higher strength steel cord conveyor belt for long-distance conveying system. The tensile strength range is from 630N/mm-5400N/mm.

2. Less Strokes of Tension
On the premise of rated tensile force, our steel cord belt has the maximum elongation of 0.25%. It can decrease the fees of tensioning systems in many application occasions. Consequently, it is the best belting solution for long distance transportation or conveying occasions of low elongation.

3. Longer Joint Lifespan
Dynamic coupling of our steel cord conveyor belt has been inspected by a testing machine. When its dynamic coupling withstands load that exceeds 50% of the rated strength, the joint if it tested in compliance with DIN22131-3, still has the service life as long as that of belt.

4. High Impact Resistance
The rubber layer and core rubber are closely bonded, offering better resistance to impact and tearing.

5. Lower Transportation Cost
The standard steel cord conveyor belt needs just a few joints, shorter tensioning stroke, etc. All those helps lower the investment. Its longer service life means short downtime, lowering unit transportation cost.

Specifications of Steel Cord Conveyor Belt
Width:
800mm-2000mm
Model ST630 ST800 ST1000 ST1250 ST1600 ST2000 ST2500 ST3150 ST3500 ST4000 ST4500 ST5000 ST5400
Longitudinal Tensile Strength (N/mm) 630 800 1000 1250 1600 2000 2500 3150 3500 4000 4500 5000 5400
Maximum Nominal Diameter of Steel Wire Rope (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
Spacing Between Steel Wire Ropes(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 Upper Covering Layer(mm) 5 5 6 6 6 8 8 8 8 8 8 8.5 9
Thickness of Lower Covering Layer(mm) 5 5 6 6 6 6 6 6 8 8 8 8.5 9
Width (mm) No. of Steel Wire Rope
ST630 ST800 ST1000 ST1250 ST1600 ST2000 ST2500 ST3150 ST3500 ST4000 ST4500 ST5000 ST5400
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
Remark
1. As a conveyer belt specialist, we are able to customize covering layer thickness, steel wire rope diameter, and space between steel wire ropes.
2. We can produce our steel cord conveyor belts according to German DIN22131 standard, Australia AS133,and Japanese JISK6369 standard.
Main Technical Index of Steel Cord Conveyor Belt
1. Rubber Performance

Item Performance Index
H D L
Tensile Strength Mpa≥ 24.0 18.0 15.0
Elongation at Break %≥ 450 400 350
Abrasion Loss mm3 120 100 200
2. Bonding Strength between Layers
Model Bonding Strength of Steel Wire Rope
Before Aging After Aging
ST630 60 55
ST800 70 65
ST1000 80 75
ST1250 95 90
ST1600 105 95
ST2000 105 95
ST2500 130 120
ST2150 140 130
ST3500 145 140
ST4000 150 145
ST4500 165 160
ST5000 175 170
ST5400 180 175
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