Steel Cord Conveyor Belt

The Steel Cord Conveyor Belt is a premium-grade conveyor solution engineered for heavy-duty, long-distance material handling. Unlike conventional fabric-based belts, it utilizes a steel cord core that significantly enhances tensile strength and fatigue resistance, making it ideal for extreme operational environments. With its robust design and superior durability, this conveyor belt excels in industries such as mining, port logistics, steel manufacturing, and coal handling, ensuring efficient and reliable performance under high-load and demanding conditions.

Key Advantages

  • Unique Steel Cord Core Structure:
    Unlike traditional fabric-core belts, the Steel Cord Conveyor Belt features a steel cord core, which vastly improves its tensile strength. This design allows the belt to handle larger loads and transport materials over longer distances without compromising its performance. It is the preferred solution for high-strength applications in harsh environments such as mining, steel mills, and port facilities.

  • Exceptional Wear Resistance:
    The outer layer of the belt is constructed from specially formulated wear-resistant rubber, engineered to withstand abrasive materials and severe conditions. The enhanced wear resistance ensures a longer service life compared to conventional belts, reducing the frequency of replacements and significantly lowering maintenance costs.

  • High Load Capacity and Long-Distance Transport:
    Steel Cord Conveyor Belts maintain their structural integrity under heavy loads, making them ideal for applications that require continuous material transport over long distances. Whether handling bulk materials in mines or transporting goods across vast distances at ports, this belt offers unrivaled performance, ensuring smooth and uninterrupted operation.

  • Superior Environmental Adaptability:
    Designed to perform in the most demanding environments, this conveyor belt excels in high-temperature, high-moisture, and corrosive conditions. Its robust construction allows it to maintain reliable operation even in extreme temperature ranges and harsh chemical environments, making it the ideal choice for industries with tough operational conditions.

Steel Cord Conveyor Belt Data

Item St630 St800 St1000 St1250 St1600 St2000 St2500 St3150 St3500 St4000 St4500 St5000 St5400
Tensile  Strength
[n/mm]
630 800 1000 1250 1600 2000 2500 3150 3500 4000 4500 5000 5400
Diameter[mm] 3 3.5 4 4.5 5 6 7.2 8.1 8.6 8.9 9.7 10.9 11.3
Pitch[mm] 10 10 12 12 12 12 15 15 15 15 16 17 17
Cover  Thickness [mm] 5×5 5×5 6×6 6×6 6×6 8×6 8×6 8×8 8×8 8×8 8×8 8.5×8.5 9×9
Minimum  Pulley Diameter[mm] 500 500 630 800 1000 1000 1250 1400 1600 1600 1600 1800 1800

Number of Steel Cord

Width[mm] 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
2200 176 141 141 144 144 134 125 125
2400 193 155 155 157 157 146 137 137

Adhesive

Tensile Strength St630 St800 St1000 St1250 St1600 St2000 St2500 St3150 St3500 St4000 St4500 St5000 St5400
Adhesive N/mm GB9770-2001 60 70 80 95 105 105 130 140 145 150 165 175 180
Adhesive N/mm DIN22131-88 60 70 80 95 105 105 130 140 145 150 165 175 180

Breaker Species

Steel Cord Diameter
0.65mm
1.2mm
1.38mm
1.52mm
1.82mm
2.0mm
Polyester Breaker
Nylon Breaker

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