UK Made
Bespoke Solutions
After Sales Support
Conveyor Systems Spares and Accessories
Having access to the correct spares and accessories is the key to a successful and enduring conveyor system. At Central Conveyors, we have years of experience in the materials handling industry and can supply a huge range of belting options as well as other vital conveyor parts and accessories.
As an independent company, we are not "tied" to any particular belt manufacturer. We do not promote any particular brand, make, or type of belting but instead focus on getting you the right belt for your specific needs.
An overview of our range of conveyor spares and accessories is shown below. Please get in touch with our team with your specific requirements.
Conveyor Belting
PVC Conveyor Belts
PVC is a versatile material used for conveyor belts, suitable for various materials handling needs. It provides a cost-effective solution for general-purpose applications, especially in warehouses and manufacturing facilities where strict hygiene standards, such as those required in food processing, are not necessary.
Twin-ply PVC configurations can reliably manage non-sharp loads up to 10 kg/m at standard temperatures, while 3-ply variants offer greater capacity for heavier loads.
These belts come in different configurations, including endless versions that are joined by gluing or welding, as well as systems that use metal fasteners for loop formation. They may also include features such as flights, side walls, tracking guides, and low-friction backing materials to meet specific operational requirements.
Specialised variants include anti-static models for transporting electronic components and conductor-free versions designed for specialised applications, such as X-ray equipment.
2- Ply PVC Conveyor Belts
The 2-Ply PVC belt is one of the most popular types of conveyor belts, suitable for a wide range of light to medium duty applications. It is tough, durable, long-lasting, and flexible enough to meet the needs of most conveyor systems.
If you're in a warehouse or involved in pick-and-pack operations, there's a good chance that the conveyors you encounter utilise 2-Ply PVC belts. As for environmental conditions, if the surroundings are comfortable for humans, they are likely suitable for PVC as well.
2-Ply Attributes
-
Colours: Green, Black
-
Thickness: 2.2mm
-
Temperature range: -10 to +90 degrees Celsius
-
Min. Roller diameter: 35mm
3- Ply PVC Conveyor Belts
3-Ply PVC is a heavier grade of PVC belting, designed to handle loads of up to 20 kg/m. It offers better resistance to punctures and wear compared to its 2-Ply counterpart.
Typically, 3-Ply belting is thicker than 2-Ply, which may necessitate using larger drive and tension rollers (refer to the specification details).
Aside from these differences, 3-Ply belting can be used interchangeably with 2-Ply belting. However, due to its higher cost, it is advisable to choose 3-Ply only when its enhanced durability is required.
3-Ply Attributes
-
Colours: Green, Black
-
Thickness: 3.5mm
-
Temperature range: -10 to +90 degrees Celsius
-
Min. Roller Diameter: 50mm
Belting Options and Accessories
Flights and Cleats
Flights, also known as risers or cleats, are raised walls that run across the width (or part of the width) of a conveyor belt and are spaced at regular intervals. Their primary function is to assist in lifting products on inclined conveyors and to prevent rollback. Additionally, flights can also be used to separate and position larger individual products.
They come in various heights, ranging from a few millimetres to 70 mm or more, with a typical height of 25 mm. Flights are usually made of glued or welded PVC, polyurethane (PU), or rubber. For heavy-duty applications, metal flights may be used, which are secured to the belt with through-bolts.
.jpg)
Griptop and Roughtop
A griptop surface, also known as a rough top conveyor belt, features a raised, textured pattern that significantly enhances the friction of the belt surface, minimising the risk of product slippage.
Griptop belts are especially useful for transporting solid objects, such as packages, on inclines—both up and down.
However, it’s important to note that the added texture increases the thickness of the belt, which may necessitate larger diameter drive and tension rollers.
Griptop belts are typically made from PVC, although rubber grip-top options are also available. They are not usually offered in polyurethane (PU) since PU belts are designed for easy cleaning, and the grip-top feature would compromise that functionality.
Sidewalls
Conventional belts typically have an S-shaped configuration, while plastic modular belts are usually straight and vertical. Both designs are intended to prevent spillage along the sides of the conveyor belt.
The accompanying image illustrates both flights and sidewalls.
It's important to note that the inclusion of sidewalls will significantly increase the minimum roller diameter at both ends of the belt.
Belt Fasteners
Fasteners provide a quick, economical, and convenient way to form a belt into a loop. Unlike pre-made loops, they do not require dismantling the conveyor to install a new belt.
Fasteners come in mild steel for standard indoor use, stainless steel for outdoor applications or environments where hygiene is critical, and non-magnetic steel for use with metal detectors and similar equipment.
When properly selected and attached, a fastener typically offers 150% of the belt's strength, ensuring a reliable and robust joint.
However, there are situations where fasteners are not suitable. For example, when transporting fine powders or aggregates, the materials can penetrate the fastener's hinge and cause gradual erosion. Additionally, with metal detectors, even stainless steel may not be completely transparent to certain types.
In these cases, where a pre-made endless belt cannot be used (often due to the need for extensive machine dismantling), on-site vulcanisation can be the most effective solution.
On-Site Vulcanising
Vulcanisation is the traditional method for creating a continuous belt. While this process is often performed in a factory setting, there are instances where it may not be feasible, making on-site vulcanisation the most practical solution for conveyor belts.
Vulcanisation is the preferred technique for joining belts in situations where metal or plastic fasteners are unsuitable. For instance, sand or light powders can infiltrate fasteners, leading to rapid wear and tear.
Additionally, installing a pre-made endless belt can be challenging and may require extensive disassembly of the conveyor system.
In such cases, on-site vulcanisation can be the most cost-effective approach. Central Conveyors offers on-site vulcanisation services for rubber and PVC/PU belts in the Midlands, South Yorkshire, and Glasgow areas.
Hammer-in Belt Fasteners
This is a simple and cost-effective belt fastening kit that requires no expensive installation tools—just a hammer! It is ideal for situations where belt fastening is infrequent, making it impractical to invest in costly tools.
Using the kit effectively may take a little practice, so we are happy to provide a swatch of belting material for you to practice with when you purchase a kit.
The kits are available for belts ranging from 1mm to 12mm in thickness and in widths of 300mm or 450mm. (Multiple strips can be combined to join wider belts.) Greater widths may also be available—please inquire for details.
Each kit contains eight strips, four joining rods, and a gauge pin to assist with fitting, which is sufficient to create four complete belt joints at the specified width.
Conveyor Rollers
Central Conveyors offers a diverse selection of rollers, ranging from light-duty plastic rollers to heavy-duty steel and stainless steel options.
We also provide grooved rollers, which can be used with belts that have tracking guides, and dual-groove units suitable for line shaft-driven roller conveyors. Additionally, we have powered drum and roller units designed for belt conveyors and socketed rollers for chain-driven roller conveyors.
Finally, we offer complete gravity roller conveyor assemblies in various sizes, strengths, and configurations.
Why Choose Central Conveyors
Central Conveyors delivers unparalleled expertise to provide solutions precisely matched to your material handling requirements.
Unlike many competitors who operate as intermediaries with limited product offerings, Central Conveyors maintains an in-house team of dedicated project managers, design specialists, and mechanical engineers. This approach enables us to engineer bespoke conveyor systems that align exactly with your specifications whilst maintaining cost-effectiveness.
Beyond our core design, manufacturing, and installation services, Central Conveyors ensures exceptional post-purchase support. Each conveyor system is accompanied by comprehensive documentation, including operational manuals and detailed spare parts catalogues.
Our central East Midlands location provides optimal accessibility to service clients across the UK and European markets.
For detailed information about our product range, contact our team on 01509 816064.
The Complete Conveyor System Solution
Whether you need a simple belt replacement or a comprehensive automation solution, our team is here to support you. Contact us today.
Find Us:
Central Conveyors Ltd,
Unit 13 & 14, Kernan Drive,
Swingbridge Trading Estate, Loughborough,
LE11 5JF