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- Email: hg@chinaconveyerbelt.com
Heat Resistant Conveyor Belt China Factory and Leading Suppliers
Engineered for the most demanding industrial environments, our Heat Resistant Conveyor Belts are high-performance material handling solutions designed to maintain structural integrity under extreme thermal stress. Utilizing a sophisticated multi-layer construction of rubber cotton canvas or polyester canvas bonded through high-temperature vulcanization, these belts are the industry standard for transporting sintered ore, coke, and cement clinker in metallurgy and construction sectors.
Manufactured by Hebei Roule Conveyor Machinery Manufacturing Co., Ltd., these specialized belts solve the critical challenge of transporting materials exceeding 200°C. By integrating advanced rubber compounds that resist thermal cracking and reinforced carcass structures, our solutions prevent the brittleness and deformation common in standard rubber belts, ensuring seamless operational continuity and enhanced worker safety in high-heat plants.
Detailed Parameters
| Type I (T1) | Test Temp ≤ 100°C | Max Short-term 150°C | Type II (T2) | Test Temp ≤ 125°C | Max Short-term 170°C |
|---|---|---|---|
| Type III (T3) | Test Temp ≤ 150°C | Max Short-term 200°C | Type IV (T4) | Test Temp ≤ 175°C | Max Short-term 250°C |
| Extreme Limit | Operational up to 300°C (Instantaneous 800°C) | Cold Resistance | Operational down to -196°C without cracking |
| Carcass Material | Polyester Canvas / Rubber Cotton Canvas | Surface Property | Non-adhesive & Self-lubricating |
| Special Features | Flame Retardant & Anti-static | Chemical Stability | Resistant to Strong Acids & Organic Solvents |
Key Advantages
Extreme Thermal Stability
Operates normally between 200-600°C and withstands instantaneous spikes up to 800°C without deformation.
Extended Service Life
Advanced anti-aging and oxidation coatings act as thermal shields, significantly reducing replacement frequency.
Flame Retardancy
Excellent burn resistance ensuring stability under open flames and rapid self-extinguishing for plant safety.
Low Friction Operation
Self-lubricating surface properties reduce energy consumption and eliminate the need for additional lubrication.
Mechanical Precision
High-tensile polyester/aramid fabrics prevent delamination and maintain precise timing in automated systems.
Universal Versatility
Capable of operating in environments ranging from ultra-low cryogenic temperatures to extreme furnace heat.
Product Gallery
Management Platforms
Custom Specification
Tailored belt thicknesses, widths, and tensile ratings to match specific plant requirements.
Precision Vulcanization
Using advanced bonding technology to ensure zero delamination between rubber and fabric.
Quality Testing
Rigorous testing for thermal resistance, adhesion strength, and elongation limits before delivery.
Thermal Shielding
Proprietary cover compounds formulated to prevent surface hardening and thermal cracking.
Global Standards
Manufactured to meet international performance standards for heavy-duty material handling.
Rapid Deployment
Optimized production in 6,000sqm facility ensuring timely delivery for urgent replacements.
Investment Return Comparison
| Comparison Metric | Standard Rubber Belt | Roule Heat Resistant Belt |
|---|---|---|
| Operational Temp | Up to 80°C | Up to 300°C+ |
| Service Life | Short (Frequent cracking) | Long (Anti-oxidation shield) |
| Maintenance Cost | High (Constant replacements) | Low (Predictable schedules) |
| Production Uptime | Intermittent (Heat failure) | Continuous (Thermal stability) |
| Safety Risk | High (Melting/Burning) | Low (Flame Retardant) |
Frequently Asked Questions
These codes refer to the thermal grade: T1 withstands up to 100°C, T2 up to 125°C, T3 up to 150°C, and T4 up to 175°C (test temperatures), with short-term operating limits extending up to 250°C for T4.
Yes, Roule belts are specifically engineered with wear-resistant rubber compounds that combine heat stability with high abrasion resistance, making them ideal for heavy metallurgical loads.
No, our belts feature self-lubricating properties and a low friction coefficient, ensuring smooth operation and reducing the energy load on your conveyor drive system.
We use high-tensile polyester or aramid fabrics in the carcass and specialized bonding layers that prevent delamination, ensuring elasticity is maintained despite thermal cycling.
Our belts are manufactured with flame-retardant properties, meaning they are resistant to carbonization and can be quickly extinguished, significantly enhancing industrial safety.
Yes, they offer wide applicability and can operate in temperatures as low as -196°C without cracking, maintaining original softness and flexibility.
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Global Reach of Our High-Quality Conveyor Solutions
Global Reach of Our High-Quality Conveyor SolutionsOur conveyor products, including rollers, belts, drums, and accessories, have been successfully exported to numerous countries across industries like mining, ports, metallurgy, coal, and chemicals. With certifications like ISO, CE, and SGS, our reliable and efficient solutions meet international standards, earning trust from clients worldwide.
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