Conveyor Belt Cleat

A conveyor belt cleat is an integral component that significantly improves the functionality and efficiency of conveyor systems, particularly when dealing with inclined or vertical transport applications. These cleats, often made from materials such as rubber, plastic, or metal, are attached perpendicularly to the surface of a conveyor belt. Their primary purpose is to prevent the rollback or slippage of conveyed materials, ensuring stable and controlled movement.

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Product Introduction

Qingdao Best Friend Rubber & Plastic Co., Ltd. is one of the most reliable manufacturers and suppliers of conveyor belt cleat in China, also supports customized service. If you're going to buy high quality conveyor belt cleat made in China, welcome to get more information from our factory.

Qingdao Best Friend Rubber & Plastic Co., Ltd. : Your Trustworthy Conveyor Belt Cleat Manufacturer!

Qingdao Best Friend Rubber & Plastic Co., Ltd. (Short as QBF) has been involved in design, manufacturing, engineering and service of bulk conveying system, focusing on the production, research and development of European standard long-life sidewall conveyor belt and other specialized rubber conveyor belt.

Rich Product Variety
Our company can produce sidewall conveyor belts, vertical sidewall conveyor belts, special conveyor belts, wire rope core conveyor belts, fabric core conveyor belts, herringbone conveyor belts, tubular conveyor belts, etc.

Wide Range of Uses
Our products are widely used in mining, metallurgy, electricity, chemical industry, tunnels, ports and other industries, providing innovative and efficient solutions for bulk material transportation.

Customizable
Our company can provide OEM/ODM services, and we can also provide customers with technical diagnosis, conveying system design, installation, engineering maintenance, spare parts, dust removal systems, various conveyor belts and other full-service.

Wide Market Sales
Our products are exported to more than 50 countries and regions around the world, replacing 90% of imported conveyor belts in China.

Conveyor Belt Sidewall

Conveyor Belt Cleat

Conveyor Belt Base Belt

Cross Stabilized Conveyor Belt

What is Conveyor Belt Cleat

Features of Conveyor Belt Cleat

Enhance Grip and Friction
One of the main functions of the conveyor belt baffle is to enhance its grip across the surface. By increasing the friction between the conveyor belt and the transported materials, the baffle can ensure that the articles will not slide or shift during transportation.

Multifunctional Design
There are many designs of conveyor belt baffle, which can meet different application requirements. They can be customized according to factors such as load weight, material type and conveyor belt inclination. Some common types include V-shaped baffles for general use, U-shaped baffles for steep slopes, and flat-topped baffles for gentle slopes or horizontal conveyor belts. This versatility can achieve the best performance in different industrial environments.

Durability and Wear Resistance
The conveyor belt baffle is made of high-quality materials such as rubber, polyurethane or steel, and is designed to withstand harsh operating conditions and long-term use. Its wear resistance can minimize the maintenance requirements and prolong the service life of the conveying system.

Types of Conveyor Belt Cleat

Inverted Capital "T"
For light-duty applications, such as small parts, packaged items, or food products, cleats shaped like an inverted capital "T" standing perpendicular to the belt surface provide product support with flexibility that affords "shock" protection for delicate items.

Forward-Leaning Capital "L"
Angled cleats are designed for reliable transport of light- to medium-weight bulk material, especially where steeper inclines are involved. These take the shape of a forward-leaning capital "L," using a wide base that makes the cleat more resistant to leverage forces. Some models provide a curved face, which adds a scooping capability that is helpful with granular bulk movement.

Inverted "V"
For transport of abrasive, heavy, or large-piece bulk materials, cleats are offered in an inverted "V" (trapezoid) shape similar in profile to the cross-section of standard V-belts. These smooth-surfaced, wide-based cleats are designed to withstand heavy impact. Generally no taller than 2 inches, these cleats are flexible enough to allow for conveyor belt troughing.

Lugs and Pegs
Cleats in the form of individual lugs and pegs accommodate specialized needs. For example, conveyor belts transporting wet products, such as washed fruit or vegetables, might use either type to promote run-off of liquids and minimize drag through rinsing tubs. They also offer a cost-cutting alternative for cargo that does not require support across the full belt width, such as rods, tubes, or cartons. In some cases, they can be positioned to selectively move products exceeding a particular size or to hold individual products in specified positions on the belt for counting, timing, spacing, or collating purposes.

Materials of Conveyor Belt Cleat

Metal Conveyor Belt Cleat

Metal material is one of the most common choices for small conveyor belt baffles, especially steel and stainless steel. These materials have high strength, high wear resistance and good impact resistance, which can effectively protect the conveyor belt from material impact and wear. In addition, metal materials are easy to process into various shapes and sizes to meet the needs of different application scenarios. However, the disadvantages of metal material baffles are also obvious, that is, they are heavy, difficult to install and replace, and prone to rust in certain corrosive environments.

Plastic Conveyor Belt Cleat

With the development of the plastics industry, plastic materials are increasingly used in small conveyor belt baffles. Plastic baffles have the advantages of light weight, corrosion resistance, and easy processing, and are particularly suitable for environments with special requirements for weight and corrosion. In addition, plastic materials also have good insulation and antistatic properties, which can effectively ensure production safety. However, the wear resistance of plastic baffles is relatively poor and needs to be replaced regularly.

Composite Material Baffle

In order to overcome the limitations of a single material, composite materials have been widely used in the field of small conveyor belt baffles. Composite materials are usually composed of two or more materials of different properties combined by physical or chemical methods, and have the characteristics of superior comprehensive performance. For example, metal-plastic composites combine the strength of metal with the corrosion resistance and light weight of plastic. They can withstand greater impact and wear while reducing overall weight and cost.

How to Choose Conveyor Belt Cleat

Material Type
The type of material you convey determines the design of the baffle. For lightweight materials like grain or powders, low-profile baffles are ideal to avoid damage. For heavy or bulky items like rocks or construction materials, taller, more durable baffles made of reinforced materials like rubber or PVC are needed.

Baffle Height
Baffle height plays a critical role in controlling material flow. Lower baffles (about 5-20 mm) are suitable for flat or slightly inclined conveyors that don't require much grip. On steeper conveyors, 30-50 mm baffles help hold material in place and prevent rollback.

Baffle Spacing

Proper baffle spacing is critical for efficient material handling. For granular or free-flowing materials, closer baffle spacing (about 50-100 mm) is effective in keeping materials stable. Larger objects require larger spacing, usually between 200-500 mm, to prevent material from getting stuck between baffles.

Angle of Incline

The angle of the conveyor incline determines the design of the flaps. For inclines up to 20°, low-profile herringbone or V-shaped flaps work well. For steeper inclines (up to 45° or more), taller flaps or molded flaps (such as L- or T-flaps) are essential to ensure proper material grip and movement.

Belt Speed

At higher conveyor belt speeds (over 2-3 m/s), flap design must focus on durability and flexibility. The flaps must be strong enough to withstand high impacts and preferably use reinforced materials such as thermoplastic elastomers or heavy-duty rubber.

Load Capacity

Each flap design has a specific load capacity. Heavy-duty flaps (e.g. 40-60 mm high) are suitable for carrying loads of 500-1000 kg per meter, while lighter flaps are more suitable for loads under 200 kg.

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Frequently Asked Questions

Q: What is a conveyor belt cleat?

A: A conveyor belt cleat is a raised profile or barrier on the surface of a conveyor belt that helps to keep materials in place, especially on inclined or declined surfaces. Cleats improve the belt's material-handling capacity by preventing slippage and increasing stability during transport.

Q: What materials are conveyor belt cleats made from?

A: Conveyor belt cleats are typically made from rubber, PVC, or urethane. These materials offer durability, flexibility, and resistance to wear, which are important qualities for handling different types of materials in varying environments.

Q: How are conveyor belt cleats attached to the belt?

A: Cleats can be molded directly onto the belt during manufacturing or mechanically attached after production using bolts or adhesives. The choice of attachment depends on the belt's intended use and the material being transported.

Q: What are the different types of conveyor belt cleats?

A: There are various types, including T-cleats, L-cleats, V-cleats, and angled cleats. Each type is designed for specific applications, such as moving loose materials, preventing material rollback, or improving product separation during transport.

Q: How do cleats improve conveyor efficiency?

A: Cleats help prevent material slippage, especially on inclined or declined belts, improving load control and material flow. This increases conveyor efficiency by reducing material loss, maintaining a steady flow, and allowing for faster conveyor speeds.

Q: What industries commonly use conveyor belt cleats?

A: Cleated conveyor belts are widely used in industries such as agriculture, food processing, mining, packaging, and manufacturing. These cleats help transport bulk materials like grains, minerals, and packaged goods across various surfaces.

Q: How do cleated conveyor belts benefit inclined conveying?

A: Cleats prevent materials from sliding back when moving up inclines by providing grip and stability. This is essential in industries where materials need to be transported vertically or at steep angles.

Q: Can cleated belts be customized for specific applications?

A: Yes, cleats can be customized in terms of size, shape, spacing, and material to suit specific conveyor requirements. This allows for optimized material handling, especially when dealing with unique products or challenging conditions.

Q: What factors should be considered when selecting cleated conveyor belts?

A: Key factors include the material being transported, the angle of incline, the belt speed, load capacity, and the environment where the belt will operate. These factors help in choosing the right cleat type, size, and material.

Q: How do cleats affect conveyor belt maintenance?

A: Cleated belts may require more frequent inspection and maintenance due to the added complexity of the raised cleats. However, they reduce overall material spillage and wear on the belt, leading to less frequent replacement.

Q: Can cleated belts be used for horizontal applications?

A: Yes, cleated belts can be used in horizontal applications where material separation is required or where a more controlled flow of materials is needed. The cleats help keep materials in position and prevent sideways movement.

Q: What is the typical height of conveyor belt cleats?

A: Cleat heights can vary widely, from a few millimeters to several inches, depending on the application. Taller cleats are often used for transporting bulky or loose materials, while shorter cleats are suitable for lighter, packaged goods.

Q: What are the benefits of using urethane cleats over rubber cleats?

A: Urethane cleats offer better wear resistance, chemical resistance, and flexibility compared to rubber cleats. They are ideal for applications involving abrasive materials or harsh environmental conditions, leading to longer service life.

Q: Are cleated belts suitable for food-grade applications?

A: Yes, cleated belts made from FDA-approved materials like PVC or urethane can be used in food-grade applications. These cleats help transport food products efficiently, especially in processing plants where hygiene and material control are critical.

Q: Can cleats be repaired if damaged?

A: In some cases, cleats can be repaired using adhesives or mechanical fasteners. However, for extensive damage or wear, it may be more practical to replace the entire cleated section or the belt to maintain optimal performance.

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