China Suppliers Factory Anti-Tear Steel Wire Rope Core Conveyor Belt for High Strength Material Transport

The steel wire rope core conveyor belt is a high-performance rubber conveyor belt designed in China, featuring a robust steel wire skeleton that enhances its anti-tear capabilities. This innovative product is engineered by trusted suppliers and manufactured in advanced factories, ensuring exceptional quality and reliability, Our steel wire rope lifting belt boasts impressive tensile strength and impact resistance, making it ideal for high-speed and long-distance material transportation. With minimal elongation during use and excellent groove forming ability, this conveyor belt is built for durability and flexibility, Additionally, we offer flame retardant steel wire rope core conveyor belts, specifically designed for working environments with flammable and explosive risks. These belts incorporate a flame-retardant rubber cover while meeting stringent anti-static and flame-retardant standards, providing safety and peace of mind in demanding applications. Choose our reliable products for your material handling needs and benefit from our expertise as leading suppliers in the industry

Product Description

Anti Tear Steel Wire Rope Core Conveyor Belt

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
Handles heavy-duty and high-speed transport
🛡️
Good Impact Resistance
Resists sharp objects and tearing forces
📏
Small Elongation
Minimal stretch during operation
🔄
Good Flexural Flexibility
Excellent slotting and bending performance
🏭 Application Scenarios: Suitable for material transportation in industries such as coal mines, mines, ports, power, metallurgy, and building materials that require tear resistance.
Model Labeling Standards
  • National Standard HG/T3646 Starts 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).
  • By Structure Distinctions based on transverse anti tear layer material: ST-S (chemical fiber rope anti tear), ST-G (steel wire rope anti tear), and derivative models for special conditions: ST1600S-F (wear-resistant), ST2000S-H (high temperature resistant).
Common Core Strength Levels & Bandwidth
ST1000 ST1250 ST1600 ST2000 ST2500 ST3150 ST4000
650mm 800mm 1000mm 1200mm 1400mm

Wire Rope Core Lifting Belt

The steel wire rope lifting belt has high tensile strength, good impact resistance, long service life, small elongation during use, good groove forming ability, and good flexural flexibility. It is suitable for long-distance and high-speed material transportation.

🔧 Composition: 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.
Classification by Cover Adhesive Performance
  • Ordinary steel wire rope lifting belt
  • Flame-retardant steel wire rope lifting belt
  • Heat-resistant steel wire rope lifting belt
  • Wear-resistant steel wire rope lifting belt
  • Cold resistant steel wire rope lifting belt
  • Acid alkali resistant steel wire rope lifting belt
Classification by Internal Structure
  • Ordinary structure type
  • Transverse reinforcement type
  • Pre embedded coil tear resistant type
Strength & Width Specifications

Strength specifications (N/mm):

St630 St800 St1000 St1250 St1600 St2000 St2500

Width specifications (mm):

200 250 300 350 400 450 550 600 680 800 850 1000 1050 1200 1300 1400

Steel Wire Rope Core Flame-Retardant Conveyor Belt

The steel wire rope core flame retardant conveyor belt is made of steel wire rope as the tensile skeleton and rubber cover layer with added flame retardant. It is used in working conditions with flammable and explosive risks, and meets 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 execution standard: MT668. Tensile strength grade: ST1000~ST4000. Belt width: 650~1400mm.
Key Characteristics
🔥
Flame Retardant
Prevents flame spread effectively
Anti-Static
Reduces static electricity accumulation
💪
High Tensile Strength
Withstands heavy industrial loads
🎯
Good Grooving Performance
Excellent impact resistance and flexibility
🏭 Main Applications: Coal mine underground, chemical transportation of flammable and explosive materials. Special models also available with wear resistance, tear resistance, and oil resistance characteristics.
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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 features an additional horizontally arranged high-elongation steel wire rope or synthetic wire rope layer placed perpendicular to the belt direction. This anti tear layer is specifically designed to resist puncturing by sharp hard objects and block lateral tearing, which is not present in standard steel wire rope core conveyor belts.
Q How do I read the model number of an anti tear steel wire rope core conveyor belt?
Following HG/T3646 standard, the model starts with ST/S — ST stands for steel wire rope core and S indicates tear resistance. For example, in ST1000S-1200, "1000" refers to the longitudinal tensile strength (N/mm) and "1200" refers to the belt width (mm). Suffix letters like -F (wear-resistant) or -H (high temperature resistant) denote special properties.
Q What industries are steel wire rope core conveyor belts most suitable for?
Steel wire rope core conveyor belts are widely used in coal mining, metal mining, building materials and cement, port logistics, metallurgy, electric power, and chemical industries. Flame-retardant variants are specifically required for underground coal mine environments and other hazardous flammable/explosive material handling scenarios.
Q What does the "Z" suffix mean in the flame-retardant conveyor belt model, such as ST1250Z-1000?
The "Z" in the model designation stands for the flame retardant characteristic of the belt, following the MT668 execution standard. It indicates the belt is equipped with rubber cover layers containing flame retardant additives and meets both anti-static and flame retardant dual requirements for use in coal mines and other flammable/explosive environments.
Q What are the available strength grades and width options for steel wire rope core lifting belts?
The steel wire rope core lifting belt is available in strength grades of St630, St800, St1000, St1250, St1600, St2000, and St2500 (N/mm). Width options range from 200mm to 1400mm, including 200, 250, 300, 350, 400, 450, 550, 600, 680, 800, 850, 1000, 1050, 1200, 1300, and 1400mm, covering a wide range of industrial application requirements.
Q Can steel wire rope core conveyor belts be customized for special working conditions?
Yes. Steel wire rope core conveyor belts are available in a variety of specialized variants designed for specific working conditions. These include heat-resistant, wear-resistant, cold-resistant, acid and alkali resistant, oil-resistant, and flame-retardant types. Additionally, structural variations such as transverse reinforcement type and pre-embedded coil tear-resistant type are available to meet demanding operational environments.

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