Steel Cord Conveyor Belt

Applications


Steel cord conveyor belt (steel wire rope core conveyor belt) is extensively applied in coal mines, Lignite mines, Aluminium mines, Copper mines, ports, metallurgy, power stations, steel industries, Ore Handling Plants, Cement Industries, chemical sectors for long-distance, large amount and high-speed conveying of materials.

Advantages


The steel cord conveyor belt can be divided into ordinary type, flame-retardant type, heat-resistant type, wear-resistant type, cold resistant type, acid and alkali resistant type, oil resistant type, etc. according to the covering rubber performance. According to its composition, we can divide it into normal type, transverse reinforcement, and sensor line loop embedded steel wire core conveyor belt.

1. High Tensile Strength: steel cord conveyor belt is suitable for transferring materials with long-distance, high intensity and large load.
2. Small Elongation In Use: a very short take-up stroke distance needed.
3. High Adhesion: the steel cord is coated with zinc on the surface, highly adhered to the special core rubber to resistant to heavy impact.
4. Good Trough Ability: as the belt body has no transverse carcass, it is easy to form a deep trough to load more materials without a leak.
5. Smaller Diameter of Driving Pulley: the belt body has a layer of longitudinally arranged steel cords as its carcass to resistant to flex fatigue. Therefore, driving pulley with a smaller diameter can be used to reduce energy consumption.
6. Even Tension of Steel Cords: thanks to our advanced techniques in manufacturing, the steel cords are very evenly arranged with the same tension, so the belts are well balanced in running and difficult to run away.

Tech Datasheet


TypeDataThickness
St500Operation Tension(N/mm) = 75
Standard diameter (mm) = 2.7
Max. diameter(mm) = 3.0
Min. Cord strength(kN) = 6.9
Cord pitch(mm) = 12.0
4/4
St630Operation Tension(N/mm) = 90
Standard diameter (mm) = 2.8
Max. diameter(mm) = 3.0
Min. Cord strength(kN) = 6.9
Cord pitch(mm) = 10.0
4/4
St800Operation Tension(N/mm) = 110
Standard diameter (mm) = 3.1
Max. diameter(mm) = 3.5
Min. Cord strength(kN) = 8.8
Cord pitch(mm) = 10.0
4/4
St1000Operation Tension(N/mm) = 140
Standard diameter (mm) = 3.7
Max. diameter(mm) = 4.0
Min. Cord strength(kN) = 13.2
Cord pitch(mm) = 12.0
5/5
St1250Operation Tension(N/mm) = 175
Standard diameter (mm) = 4.2
Max. diameter(mm) = 4.5
Min. Cord strength(kN) = 16.5
Cord pitch(mm) = 12.0
5/5
St1400Operation Tension(N/mm) = 200
Standard diameter (mm) = 4.4
Max. diameter(mm) = 4.8
Min. Cord strength(kN) = 18.5
Cord pitch(mm) = 12.0
6/6
St1600Operation Tension(N/mm) = 225
Standard diameter (mm) = 4.7
Max. diameter(mm) = 5.0
Min. Cord strength(kN) = 21.1
Cord pitch(mm) = 12.0
8/6
St1800Operation Tension(N/mm) = 255
Standard diameter (mm) = 5.1
Max. diameter(mm) = 5.5
Min. Cord strength(kN) = 24.2
Cord pitch(mm) = 12.0
8/6
St2000Operation Tension(N/mm) = 28.5
Standard diameter (mm) = 5.5
Max. diameter(mm) = 6.0
Min. Cord strength(kN) = 26.4
Cord pitch(mm) = 12.0
8/6
St2250Operation Tension(N/mm) = 320
Standard diameter (mm) = 5.7
Max. diameter(mm) = 6.2
Min. Cord strength(kN) = 30.0
Cord pitch(mm) = 12.0
8/6
St2500Operation Tension(N/mm) = 355
Standard diameter (mm) = 6.8
Max. diameter(mm) = 7.2
Min. Cord strength(kN) = 41.2
Cord pitch(mm) = 15.0
8/6
St2800Operation Tension(N/mm) = 400
Standard diameter (mm) = 7.3
Max. diameter(mm) = 7.8
Min. Cord strength(kN) = 46.0
Cord pitch(mm) = 15.0
8/6
St3150Operation Tension(N/mm) = 450
Standard diameter (mm) = 7.6
Max. diameter(mm) = 8.1
Min. Cord strength(kN) = 51.9
Cord pitch(mm) = 15.0
8/8
St3500Operation Tension(N/mm) = 570
Standard diameter (mm) = 8.0
Max. diameter(mm) = 8.6
Min. Cord strength(kN) = 57.1
Cord pitch(mm) = 15.0
8/8
St4000Operation Tension(N/mm) = 570
Standard diameter (mm) = 8.6
Max. diameter(mm) = 8.9
Min. Cord strength(kN) = 66.0
Cord pitch(mm) = 15.0
8/8
St4500Operation Tension(N/mm) = 645
Standard diameter (mm) = 9.1
Max. diameter(mm) = 9.7
Min. Cord strength(kN) = 79.2
Cord pitch(mm) =  16.0
8/8
St5000Operation Tension(N/mm) = 715
Standard diameter (mm) = 10.5
Max. diameter(mm) = 10.9
Min. Cord strength(kN) = 93.5
Cord pitch(mm) = 17.0
8.5/8.5
St5400Operation Tension(N/mm) = 760
Standard diameter (mm) = 10.8
Max. diameter(mm) = 11.3
Min. Cord strength(kN) = 101.0
Cord pitch(mm) = 17
9/9
St5800Operation Tension(N/mm) = 830
Standard diameter (mm) = 11.5
Max. diameter(mm) = 11.8
Min. Cord strength(kN) = 109.0
Cord pitch(mm) = 17
10/10
St6300Operation Tension(N/mm) = 900
Standard diameter (mm) = 12.0
Max. diameter(mm) = 12.3
Min. Cord strength(kN) = 118.0
Cord pitch(mm) = 17
12/10
St6700Operation Tension(N/mm) = 950
Standard diameter (mm) = 12.7
Max. diameter(mm) = 13.0
Min. Cord strength(kN) = 133.0
Cord pitch(mm) = 18.0
12/10

 

Wear ResistantDataCharacteristics
XMin.Tension N/mm =25
Max. Abrasion mm³=120
Heavy-duty cover for coarse and sharp material
Resistant against impacts and cuts.
Complies with: X (DIN), RMA1, H (ISO), M (AS), M24 (BS)
YMin.Tension N/mm =20
Max. Abrasion mm³=150
Wear-resistant cover for normal operating conditions
Complies with: Y (DIN), RMA 1&2, L (ISO), N (AS), N17 (BS)
WMin.Tension N/mm =18
Max. Abrasion mm³=90
Cover with excellent resistance against erosive wear
For small-sized, abrasive material
Complies with: W (DIN), RMA 1&2, D (ISO)

 

Flame ResistantDataCharacteristics
KMin.Tension N/mm =20
Max. Abrasion mm³=200
Abrasion-resistant cover with flame-resistant characteristics
according to ISO 340
VTMin.Tension N/mm =17
Max. Abrasion mm³=175
Cover with fire-resistant properties according to DIN

 

Heat ResistantDataCharacteristics
T120Min.Tension N/mm =15
Max. Abrasion mm³=175
Heat-resistant, abrasion-resistant cover for temperatures up to 120 °C
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