DescriptionFeatures & BenefitsBelt Construction Nomenclature ExampleTechnical Parameters
Description
APPLICATION
Steel cord conveyor belts are widely used in high strength, long distance and heavy load transportation of materials, and they are also used in high strength and short distance transportation of materials on special occasions
CLASSIFICATION
Steel cord conveyor belts include belts of ordinary, oil-resistant, heat-resistant, acid-alkali- resistant, cold-resistant, flame-retardant, tear-resistant, lifting and so on.
Features & Benefits
Zinc Galvanized Open Construction Steel Cord
Steel cord belts are designed by selecting cord construction to provide the best specification for a particular application. The cords, made up of many wire filaments, are constructed to provide high flexibility, low elongation and permit efficient and high strength splice designs. The galvanized zinc coating produces a bonding agent between the cord and insulation gum and provides an important barrier against corrosion.
High Tension:
Steel cord belts can satisfy the most demanding and abusive conveyor applications. We have continued to advance the technology for high tension belt to meet need for long overlands, high lifting conveyor systems.
Lower Take-Up Travel:
Steel cord belts are the preferred belt on long overlands and short Stacker systems where minimum belt elongation is a critical design consideration. Steel cord reinforcement elongates a maximum of 0.25% at rated tension, allowing for acceptable take-up travel design on long overlands, as well as short Stacker/Reclaimer systems.
Longer Splice Life:
Dynamic splice test as prescribed in DIN 22131 part 3 proves that the splice life can be as long as belt life.
High Impact Resistance:
Extensive rubber compounding technology has enabled the development of superior insulation gum bonding rubber and cover rubber. The former penetrates and adheres to the steel cord. The result is excellent adhesions, corrosion resistance and high impact resistant cover.
Lower Cost-Per-Ton Of Material Conveyed：
With stronger and longer per roll steel cord belts, the result is less transfer stations, reduced number of splices, lower take-up travel, and lower inventory. These greatly decreases investment cost. Long splice life reduces maintenance downtime and lower cost-per-ton of material conveyed.
Belt Construction Nomenclature Example
ST2000-1800-8+6 5.0 DINX
ST:
Code name for steel cord belt
2000:
Tensile strength in warp direction(N/mm)
1800:
Belt width(mm)
8+6:
Top/Bottom cover gauge(mm)
Φ5.0:
Steel cord drameter(mm)
DIN X
Cover compound(DIN X is selected)
Technical Parameters
GB/T9770-2013 Steel Cord Conveyor Belts for General Use
GB/T 9770 Cover Grade
Recommend Minimum Pulley Diameter
MT 668-2008 Fire Resistant Steel Cord Conveyor Belts For Coalmine
