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Best High-Quality Anti Tear Steel Wire Rope Core Conveyor Belt from China Suppliers and Factory for Safe Material Transport Suppliers, Factories
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Best High-Quality Anti Tear Steel Wire Rope Core Conveyor Belt from China Suppliers and Factory for Safe Material Transport Suppliers, Factories
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The China anti-tear steel wire rope core conveyor belt is a robust rubber conveyor belt designed with steel wire as the backbone, providing exceptional anti-tear capabilities. As leading suppliers and manufacturers, our factory produces conveyor belts with high tensile strength, excellent impact resistance, and an extended service life, ensuring minimal elongation during operation. This belt also offers excellent groove forming ability and remarkable flexural flexibility, making it ideal for long-distance, high-speed, and heavy material transportation.
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Our steel wire rope core flame retardant conveyor belt, crafted in our China factory, incorporates a steel wire rope as the tensile skeleton and a rubber cover layer enhanced with flame retardant properties. This reliable product is tailored for environments with flammable and explosive risks, meeting both anti-static and flame retardant requirements, thus ensuring safety and durability during operation.
The anti-tear steel wire rope core conveyor belt is a rubber conveyor belt with steel wire as the skeleton and anti-tear performance.
Structural Features
A horizontally uniformly arranged high elongation steel wire rope or high-strength high elongation synthetic wire rope is set on top (or up and down) of the steel wire rope core as an anti-tear layer. The anti-tear layer is perpendicular to the direction of the conveyor belt, which can effectively block sharp hard objects from piercing and resist tearing.
Performance Advantages
High tensile strength • Good impact resistance • Long service life • Small elongation during use • Good slotting ability • Good flexural flexibility — suitable for long-distance, high-speed material transportation.
Application Scenarios
Suitable for material transportation in industries such as coal mines, mines, ports, power, metallurgy, and building materials that require tear resistance. The model is labeled in two categories:
National Standard (HG/T3646)
Models start with ST/S (ST = steel wire rope core, S = tear resistance). Example: ST1000S-1200 — the number after ST is longitudinal tensile strength (N/mm), and the last number is width (mm).
Structure-Subdivided Models
Distinctions based on transverse anti-tear layer material: ST-S (chemical fiber rope anti-tear), ST-G (steel wire rope anti-tear). Derivative models for special conditions: ST1600S-F (wear-resistant), ST2000S-H (high temperature resistant).
Common Core Strength & Width Specifications
Strength levels:
ST1000ST1250ST1600ST2000ST2500ST3150ST4000
Bandwidth options:
650 mm800 mm1000 mm1200 mm1400 mm
Wire Rope Core Lifting Belt
High tensile strength • Good impact resistance • Long service life • Small elongation • Good groove forming ability • Good flexural flexibility — ideal for long-distance, high-speed material transportation.
This product is composed of core adhesive, steel wire rope, cover layer, and edge adhesive.
Usage
Widely used for transporting materials in coal, mining, building materials and cement, ports, metallurgy, electricity, chemical industry, and other fields.
Steel Wire Rope Core Flame-Retardant Conveyor Belt
Made of steel wire rope as the tensile skeleton and rubber cover layer with added flame retardant. Designed for working conditions with flammable and explosive risks, meeting the dual requirements of anti-static and flame retardant.
Model Labeling
Based on ST (steel wire rope core) + tensile strength + Z (flame retardant label) + belt width. Example: ST1250Z-1000. Common standard: MT668. Tensile strength grades: ST1000–ST4000. Belt width: 650–1400 mm.
Key Characteristics
High tensile strength • Impact resistance • Good grooving performance • Prevents flame spread • Reduces static electricity accumulation • Avoids ignition of surrounding flammable/explosive materials (e.g., coal).
Main Applications
Primarily used in coal mine underground operations, chemical transportation of flammable and explosive materials, and other high-risk scenarios. Special models also offer wear resistance, tear resistance, and oil resistance.
Frequently Asked Questions
Q
What is the difference between an anti-tear steel wire rope core conveyor belt and a standard steel wire rope core conveyor belt?
The anti-tear version includes an additional transverse anti-tear layer (made of chemical fiber rope or steel wire rope) placed perpendicular to the belt direction. This layer specifically resists puncturing and tearing caused by sharp, hard materials — a feature not present in standard steel wire rope core belts.
Q
What industries are these conveyor belts most suitable for?
They are widely used in coal mining, metal ore mining, ports, metallurgy, power generation, building materials, cement, and chemical industries — anywhere that requires long-distance, high-load, or high-speed bulk material handling.
Q
How do I read the model number of a steel wire rope core conveyor belt?
For example, ST1250Z-1000 means: ST = steel wire rope core; 1250 = tensile strength (N/mm); Z = flame retardant; 1000 = belt width (mm). For anti-tear belts, "S" is added (e.g., ST1000S-1200), and special suffixes like -F (wear-resistant) or -H (high temperature) indicate additional properties.
Q
What makes the flame-retardant conveyor belt safe for underground coal mines?
The steel wire rope core flame-retardant conveyor belt uses a rubber cover compound with added flame-retardant agents, meeting the MT668 standard. It prevents flame propagation and reduces static electricity buildup, which significantly lowers the risk of igniting flammable gases or coal dust in underground environments.
Q
What are the available strength grades and belt widths for wire rope core lifting belts?
Strength grades range from St630 to St2500 (N/mm): St630, St800, St1000, St1250, St1600, St2000, St2500. Belt widths range from 200 mm up to 1400 mm, with many intermediate options including 300, 400, 550, 680, 800, 1000, 1200 mm and more.
Q
Can these conveyor belts handle special working conditions like high temperature or corrosion?
Yes. Depending on the application, specialized variants are available, including heat-resistant (e.g., ST2000S-H), wear-resistant (e.g., ST1600S-F), cold-resistant, oil-resistant, and acid & alkali-resistant types. These are designed to maintain performance under extreme or corrosive operating conditions.
Boao Rubber
