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Chevron conveyor belts are essential when transporting materials on inclined surfaces. Their surface has a raised pattern (known as cleats) that helps to better grip and handle materials on inclined surfaces. This makes them ideal for applications where materials need to be conveyed at an angle. However, choosing the right chevron conveyor belt involves considering a number of factors, and in this blog, we'll walk you through them to help you make the best choice for your needs.
The first step in choosing the right chevron conveyor belt is to determine the materials you need to transport. Different materials require different types of belts based on their size, weight and texture.
For example, grains and similar light bulk materials can be transported with low height cleats. For these materials, a chevron belt with smaller cleats is usually sufficient.
Heavy materials like gravel, rock or ore, on the other hand, require higher cleats to ensure they stay in place during transportation. These heavier loads require a greater angle of incline.
Chevron conveyor belts come in different cleat patterns, each designed for specific applications. The cleat pattern is crucial for ensuring the material is transported efficiently without slipping, especially on steeper inclines. Common cleat patterns include:
1. Chevron Pattern (V-Shaped Cleats)
Cleats are arranged in a V shape, either open or closed at the center. This design provides excellent grip and helps guide materials upward on inclined belts. It is ideal for transporting loose bulk materials like coal, gravel, and grains.
2. U-Shaped Cleats
Cleats are rounded in a U shape, offering gentle handling and better retention of materials with high sidewall support. Best for carrying fine, granular, or wet materials such as sand, fertilizers, or sludge.
3. Y-Shaped Cleats
Cleats are designed in a Y shape, combining directional stability with effective grip. This pattern ensures materials remain centered and stable during transport. Suitable for handling irregular or uneven materials.
As a professional conveyor belt manufacturer, we produce a wide variety of chevron conveyor belts. All patterned belts can be customized, cut, and spliced according to your specific requirements to ensure they meet your application needs.
The height of the cleats on the special conveyor belt plays a crucial role in transporting materials at inclined angles.
Smaller Cleat Heights (6-15mm): These are best for lighter materials or materials that are less likely to spill.
Medium Cleat Heights (15-25mm): Perfect for medium-weight materials like sand, gravel, and cement, these cleats prevent materials from sliding off at moderate incline angles.
Taller Cleats (25-32mm): Necessary for heavier materials such as scrap metal, rocks, and ores, as they can hold the material securely even at steeper angles.
The angle of inclination plays a crucial role in determining the appropriate Chevron pattern and cleat height. Here is a reference for selecting the patterned conveyor belt based on material, angle and cleat height.
| Material Type | Example Materials | Conveyor Angle (°) | Recommended Cleat Height (mm) | Cleat Type Examples |
| Fine and light materials | sand, grains, sugar, powders | 0-15° | 6 mm | C6, V6 |
| 15-25° | 12 mm | C12 | ||
| 25-35° | 15 mm | C15 (e.g., C15-V330, C15-P500) | ||
| Granular and free-flowing | coal, fertilizer, salt | 0-15° | 12 mm | C12 |
| 15-25° | 15 mm | C15 | ||
| 25-35° | 25 mm | C25 | ||
| Coarse and heavy materials | gravel, crushed stone, ores | 0-15° | 15 mm | C15 |
| 15-25° | 25 mm | C25 | ||
| 25-35° | 32 mm | Y32 | ||
| Sticky or wet materials | wet clay, wet sand, compost | 15-25° | 25 mm | C25-P550 |
| 25-35° | 32 mm | Y32-P600, Y32-P800 |
Chevron conveyor belts are available in a wide range of belt widths to suit various applications. The belt's breadth controls how much material may be moved at once. When determining the appropriate belt width:
For small loads, use narrower belts with widths ranging from 300mm to 600mm for light materials.
For large loads, such as scrap metal or bulk gravel, wider belts are necessary. These belts can range from 600mm to 1200mm or even longer.
Aside from the cleat pattern, height, and width, the general design of the belt is critical. Some important aspects to consider are:
Material: Select a material suitable for your operation environment. Consider using heat-resistant or fire-resistant belts if you work in high-temperature environments.
Some Chevron belts include steel reinforcing to increase longevity, especially for heavy-duty applications.
Flexibility: Consider the degree of flexibility required. If the belt must pass via several pulleys, a more flexible design is required.
Working with a reputed chevron conveyor belt supplier guarantees that you receive high-quality products and professional advice. They may propose the best belt for your unique requirements and give after-sales assistance, ensuring that your conveyor system runs smoothly over time.
Ensure that the provider meets industry standards and has the necessary certifications. This ensures the chevron conveyor belts meet quality and safety standards.
