Neelkanth Rubber Mills offers heat resistant conveyor belts designed for applications where conveyed materials are handled at elevated temperatures and standard conveyor belts may suffer from hardening, cracking, cover damage, or reduced service life. These belts are developed to perform reliably in demanding thermal environments, helping industries maintain smooth material handling while improving durability and operational dependability.
Heat resistant conveyor belts are widely used in industries where hot materials such as clinker, sinter, ash, coke, pellets, hot aggregates, hot minerals, and other heated bulk materials are conveyed continuously. In such conditions, the belt cover compound must resist thermal degradation and maintain performance under repeated exposure to heat. Neelkanth Rubber Mills manufactures heat resistant conveyor belts for operations that require dependable belt life, reliable conveying performance, and better resistance to high-temperature service conditions.
Our heat resistant conveyor belts are suitable for applications in steel plants, sponge iron plants, power plants, cement plants, foundries, mineral processing units, and other bulk material handling industries where material temperature and conveying conditions demand specialized belt performance. These belts are designed to support efficient movement of hot materials while reducing the risk of premature cover deterioration and belt failure.
Heat Resistant Grades
Comparative reference for common heat resistant cover grades used in high-temperature conveyor belting applications.
| Cover Type | Standard | Minimum Tensile Strength (MPa) | Minimum Elongation at Break (%) | Max Abrasion Loss (mm³) | Maximum Temperature (°C) |
|---|---|---|---|---|---|
| HR (T1) | IS:1891 Part 2 | 12.5 | 350 | 150 | 125 |
| SHR (T2) | IS:1891 Part 2 | 12.5 | 350 | 150 | 150 |
| SHR (T3) | IS:1891 Part 2 | 12 | 350 | 150 | 180 |
| UHR | IS:1891 Part 2 | 10 | 450 | 150 | 220 |
| XHR | Application Specific | 10 | 450 | 150 | 300 |
In high-temperature conveying environments, ordinary conveyor belts can lose flexibility, crack, harden, or degrade more rapidly when exposed to hot materials over time. This can lead to reduced service life, frequent maintenance, unexpected shutdowns, and lower operating efficiency. Heat resistant conveyor belts are developed to address these challenges by using cover compounds suited for elevated temperatures and thermal exposure.
At Neelkanth Rubber Mills, our heat resistant conveyor belts are intended for operations that need better resistance to heat while maintaining durability and dependable material handling performance. These belts are especially useful in plants where hot processed materials move directly from one stage to another and continuous production depends on stable belt performance.
Neelkanth Rubber Mills offers heat resistant conveyor belts in multiple grades to suit different temperature ranges, material conditions, and industrial applications.
HR (T1) conveyor belt is suitable for carrying hot coarse materials in moderate-temperature applications. It is commonly used for general heat resistant conveying duties where reliable performance under standard thermal conditions is required.
SHR (T2) conveyor belt offers enhanced heat resistance and is designed for more demanding thermal environments. It is used in applications where material temperature is higher and the belt must provide more dependable performance under continuous exposure to heat.
SHR (T3) conveyor belt is intended for applications requiring higher heat resistance and stronger tolerance to elevated temperature conditions. It is suitable for more severe operating environments where materials are hotter and service demands are greater.
UHR conveyor belt is developed for very high-temperature applications and is suitable for operations involving intensely hot materials and demanding thermal service conditions. It is often selected where higher resistance to heat and strong belt performance are required over repeated operating cycles.
Extra high heat resistant conveyor belt is suitable for severe thermal applications involving very high material temperatures, depending on operating conditions, material characteristics, and system design. This grade is intended for industries handling extremely hot materials where conventional heat resistant grades may not provide sufficient service life.
In real plant conditions, conveyor belts are rarely exposed to only one type of stress. In many applications, heat resistant conveyor belts must handle elevated temperature along with abrasion, impact, and continuous bulk material movement. For example, a cement plant may involve hot clinker and abrasive conveying conditions, while steel and sponge iron plants may expose the belt to hot materials, rough lumps, and repeated thermal stress. This is why selecting the right heat resistant conveyor belt is important for durability, service life, and dependable operation.
Neelkanth Rubber Mills offers heat resistant conveyor belts for industries that require stronger thermal performance and longer belt life under demanding operating conditions. These belts are suitable for steel plants, sponge iron plants, power plants, cement plants, and other industrial applications where material temperature can reduce the life of standard belts. Designed for practical industrial use, our heat resistant conveyor belts help support reliable conveying performance, lower maintenance, reduce downtime, and improve operating efficiency in high-temperature environments.
Steel
Mining
Power Plants
Ports
Cement
Foundries
Different heat resistant conveyor belt grades are suited to different conveyed materials, temperature levels, and operating conditions. Explore typical material applications below.
Suitable for moderate temperature applications and general heat resistant conveying duties.
Used where material temperature is higher and more dependable heat resistance is required.
Suitable for more severe heat handling conditions where stronger thermal tolerance is needed.
Designed for very high-temperature applications involving intensely hot bulk materials.
Intended for extreme heat-duty applications where conventional heat grades may not be sufficient.
Explore how Neelkanth Rubber Mills’ heat resistant conveyor belts support high-temperature material handling across demanding industrial environments.
Heat resistant conveyor belts are widely used in steel plants, sponge iron plants, power plants, cement plants, foundries, mineral processing units, and other industries handling hot bulk materials.
They are commonly used in clinker handling, sinter conveying, hot ash movement, slag handling, pellet transfer, furnace discharge, and other high-temperature material handling applications.
Yes, heat resistant conveyor belts are widely used in cement plants for handling hot clinker and other elevated-temperature materials where ordinary belts may wear out faster.
Yes, they are commonly used in steel plants for conveying hot sinter, pellets, coke, and other processed materials under demanding thermal conditions.
Yes, heat resistant conveyor belts are suitable for power plant applications involving hot ash, slag, and other elevated-temperature material handling duties.
These belts are commonly used for hot clinker, sinter, coke, hot ash, slag, hot pellets, hot aggregates, hot minerals, and other heated bulk materials.
Yes, they are widely used in stone crusher plants where belts are exposed to abrasive stone, rough edges, and severe service conditions.
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Get in touch with Neelkanth Rubber Mills for heat resistant conveyor belts designed to handle elevated material temperatures with dependable performance, cover protection, and long service life in demanding industrial applications. Share your belt width, thickness, rating, material temperature, peak temperature, and operating conditions for a more accurate recommendation.