Sidewall Conveyor Belt, Corrugated Sidewall Conveyor Belts

Property -- Sidewall conveyor belts are composed of three parts:base belt,sidewall and cleats

Possible to convey at steep angle with big capacity in a limited space Property
-- Special treated steel mesh inserted into both top cover and bottom cover,creating an excellent combination of longitudinal flexibility and transverse rigidity. -- The entire steep angle conveyor belts are highly durable,low elongation and long lasting Sidewall
-- Sidewall is hot vulcanized on the base belt -- High quality rubber to guarantee sidewall withstand highly stress and repeated flexing Sidewall
-- Fabric inside sidewall perfectly combine flexibility and strength to effectively avoid torn
-- Sidewall height ranges from 40mm to 400mm Cleats
-- Cleats are also hot vulcanized on the base belt
-- Fabric inside cleats protect cleats from deformation caused by impact. Cleats
-- Cleats are the main part to carry materials in a high capacity and steep angle -- Available with TC or TCS type
-- Special compounds to extremely avoid deformation caused by impact.

Sidewall conveyor belts are specialized industrial belts designed to transport bulk materials at steep inclines or in vertical conveying systems. Unlike conventional flat conveyor belts, they feature corrugated rubber sidewalls and transverse cleats that help retain materials and reduce spillage during transportation.

Corrugated sidewall conveyor belts are commonly used when a conveying route needs to rise sharply while occupying limited floor space. Their flexible sidewalls form containment walls along the belt edges, while the transverse cleats create carrying compartments to support materials as they move upward.

These belts are used in mining, cement, steel, power generation, fertilizer production, ports, quarries, and other bulk material handling industries. Depending on the conveyor design and material characteristics, they can be configured for a wide range of conveying requirements.

As an industrial conveyor belt manufacturer and supplier, we can discuss customized belt constructions, sidewall profiles, cleat designs, and rubber compounds according to your equipment and operating conditions.

What Is a Corrugated Sidewall Conveyor Belt?

A corrugated sidewall conveyor belt is generally made up of three main components: a base belt, corrugated sidewalls, and transverse cleats.

1. Base Belt

The base belt carries the tensile load and supports the material. It commonly uses reinforced rubber belt construction, such as EP or NN fabric, depending on the required strength, flexibility, and conveyor configuration. The base belt must work with the sidewall and cleat arrangement while maintaining stable operation around the pulleys.

2. Corrugated Rubber Sidewalls

The sidewalls are flexible, wave-shaped rubber components attached along both edges of the base belt. Their corrugated structure allows them to flex as the belt moves around pulleys while providing containment for bulk materials.

Sidewall height is an important design parameter. It should be selected according to the material volume, cleat height, belt width, and required conveying capacity.

3. Transverse Cleats

Cleats are mounted across the belt surface to form compartments. They help support material on steep inclines and reduce rollback. Cleat shape, height, pitch, and arrangement influence the carrying behavior and should match the characteristics of the conveyed material.

Together, these components allow the conveyor to move bulk materials along steep or vertical routes when the overall system is properly designed.

Key Features and Benefits
Steep Angle and Vertical Conveying

Corrugated sidewall belts are designed for applications where conventional flat belts may not provide sufficient material retention. Their sidewalls and cleats help carry bulk materials up steep slopes and, in suitable systems, vertically.

Reduced Material Spillage

The corrugated sidewalls form barriers along the belt edges, while transverse cleats divide the carrying surface into compartments. This design helps keep materials in place during transportation and can reduce spillage around transfer points.

Space-Efficient Conveyor Layout

A steep-angle conveying system can reduce the horizontal distance required to raise materials to a higher level. This is useful in compact industrial plants, mines, transfer stations, and facilities with limited installation space.

Flexible Rubber Construction

The corrugated sidewalls are designed to flex around the conveyor pulleys. Correct matching of belt construction, sidewall geometry, and pulley diameter is important to avoid excessive bending stress and premature damage.

Multiple Cleat Designs

Different cleat profiles and spacing arrangements can be considered for various materials and conveyor inclines. The right design depends on particle size, bulk density, material flow, and the desired conveying performance.

Custom Belt Configuration

The base belt, sidewall height, cleat dimensions, rubber compound, and overall belt dimensions can be specified according to the project. Custom details should be confirmed against the manufacturer's available production range.

Applications of Sidewall Conveyor Belts

Sidewall conveyor belts are used in many industries that need to move bulk materials between different elevations.

Mining: Conveying coal, ore, mineral products, and other bulk materials.
Cement Production: Transporting limestone, clinker, raw materials, and compatible processed products.
Steel Plants: Moving coke, sintered ore, and other industrial materials.
Power Generation: Handling coal, ash, and selected bulk materials.
Fertilizer Manufacturing: Conveying granular fertilizer and other processed products.
Quarries and Aggregate Plants: Moving sand, gravel, crushed stone, and mineral aggregates.
Ports and Terminals: Transferring bulk cargo through compact conveying routes.
Chemical Processing: Handling compatible granular and powdered materials.

Material temperature, abrasiveness, moisture, chemical properties, and particle size should all be considered when selecting the belt.

Available Specifications and Customization

Sidewall conveyor belts can be specified according to the conveyor system and the material handling requirements. Common parameters include:

Belt Width: Selected according to conveyor design, material volume, and available installation space.

Base Belt Construction: EP, NN, or another suitable reinforcement type based on strength and flexibility requirements.

Tensile Strength: Determined by conveyor length, loading, operating tension, and system design.

Sidewall Height: Selected to provide suitable material containment and carrying volume.

Cleat Height and Pitch: Designed according to the conveying angle, particle size, and material flow.

Rubber Compound: Selected according to abrasion, weather, heat, oil, or other operating conditions.

Cover Thickness: Specified based on wear and impact requirements.

Belt Length and Jointing: Matched to the conveyor layout, installation method, and maintenance plan.

Special configurations may require additional attention to belt rigidity, pulley diameters, sidewall bonding, and the relationship between the base belt and cleats.

How to Select the Right Corrugated Sidewall Conveyor Belt

The first step is to identify the material being conveyed. Fine powders, granular products, and coarse aggregates behave differently on steep inclines. Particle size, bulk density, moisture, and flow characteristics influence the appropriate cleat and sidewall design.

Next, confirm the conveyor's inclination, lifting height, belt speed, and required capacity. These factors help determine the carrying compartment size and the belt's mechanical requirements.

The conveyor's pulley diameter and belt path must also be considered. Corrugated sidewalls and cleats need enough flexibility to pass through the system without excessive stress. Incorrect matching can contribute to cracking, tearing, or separation.

Finally, evaluate the working environment. Abrasive materials may require a wear-resistant compound, while outdoor systems may need suitable weather resistance. Hot or oily materials require a compound selected for those conditions.

For an accurate quotation, provide the conveyor drawing, existing belt specification, material data, and operating conditions.

Installation and Maintenance

Before installation, check the belt dimensions, construction, and visible condition. Inspect pulleys, idlers, take-up equipment, loading points, and conveyor alignment. Make sure the conveyor configuration is compatible with the belt's sidewall and cleat design.

During operation, monitor belt tracking, tension, loading distribution, and material buildup. Uneven loading or misalignment can increase wear and place unnecessary stress on the sidewalls and cleats.

Regularly inspect the sidewall-to-base bonding areas, cleat edges, splice, and belt surface. Look for cracks, tears, delamination, unusual wear, and signs of impact damage. Clean the system using methods compatible with the belt and its profile.

Maintenance intervals should be based on the actual operating environment and the manufacturer's recommendations.

Why Choose Us
Industrial Conveyor Belt Options: Support for sidewall, corrugated sidewall, and specialized bulk material conveying requirements.
Custom Sidewall and Cleat Design: Discuss sidewall height, cleat profile, pitch, and belt dimensions for your project.
Material-Based Selection: Compare available compounds and carcass constructions based on temperature, abrasion, and working conditions.
OEM and Wholesale Supply: Support for conveyor manufacturers, industrial users, distributors, and bulk procurement teams.
Specification Review: Share drawings, existing belt details, and material characteristics to clarify the required construction.
Export-Oriented Service: Clear communication on product specifications, order quantities, packaging, and technical requirements.
Frequently Asked Questions

1. What is a sidewall conveyor belt used for?

It is used to transport bulk materials at steep inclines or vertically. Corrugated sidewalls and transverse cleats help retain and support the material during lifting.

2. What is the difference between a sidewall belt and a corrugated sidewall belt?

The terms are often used for the same type of conveying system. Corrugated sidewall specifically describes the flexible wave-shaped rubber walls attached to the belt edges.

3. Can corrugated sidewall conveyor belts be used for vertical conveying?

Some systems are designed for vertical conveying. The achievable conveying angle depends on the complete conveyor configuration, material properties, cleat design, and belt construction.

4. What materials can these belts transport?

Depending on the specification, they may handle coal, ore, limestone, gravel, sand, fertilizer granules, and other bulk materials. The material's size, abrasiveness, moisture, and temperature must be considered.

5. What is the function of the transverse cleats?

Transverse cleats create carrying compartments and help support materials as the belt moves upward. Their dimensions and spacing influence the conveying performance.

6. Can sidewall height and cleat spacing be customized?

Many designs allow these parameters to be specified according to the application, subject to available manufacturing capabilities and technical limits.

7. What base belt constructions are available?

EP and NN fabric-reinforced constructions are common options. The appropriate carcass depends on the required tensile strength, flexibility, and conveyor design.

8. How do I prevent sidewall damage?

Use a belt compatible with the conveyor's pulley arrangement, maintain correct tracking and tension, avoid uneven loading, and inspect bonding areas regularly.

9. Are heat-resistant or abrasion-resistant sidewall belts available?

Specialized compounds may be available for heat, abrasion, or other conditions. Confirm the actual material temperature and wear environment when requesting a specification.

10. What information is needed for a quotation?

Provide belt width and length, base belt construction, tensile strength, sidewall height, cleat profile and spacing, conveying angle, material type, and operating conditions. A conveyor drawing is helpful.

Request a Quote

Contact us with your conveyor layout, material characteristics, lifting height, and belt requirements. We can discuss suitable sidewall conveyor belt constructions for your steep angle or vertical material handling project.