Conveyor chains are an essential component of materials-handling industries. You might call them the unsung heroes of industrial operations, facilitating smooth and efficient operation in a wide range of applications. But to understand the true importance of conveyor chains and systems, it is essential to understand: How do conveyor chains work?
John King Chains is a leading manufacturer and supplier of conveyor chains and sprockets. In this article, we provide a comprehensive guide to the different types of conveyor chains and how their role in countless industries. So, we’re kicking off by unravelling the basic mechanics of conveyor chains and exploring how they contribute to various material handling systems.
In simple terms, a conveyor chain is a series of interconnected links that form a continuous loop. Each of these links has two key components: the inner link and the outer link. The inner links connect the chain with pins or shafts, while the outer links typically feature plates or rollers that support materials during transportation.
The extreme versatility of conveyor chains has seen them become an essential component in handling a huge range of materials, from grain, timber and cement to sugar, asphalt, and even water.
Conveyor chains contribute to the mechanical motion transmission of conveyor systems. Sprockets or gears propel the chains along a particular path. As chains and sprockets work together in a conveyor system, materials placed on or in it are transported from one point to another.
Different chains and sprockets are better for different applications. So, let’s take a look at some of the main types of conveyor chains.
At John King Chains, we are one of the leading manufacturers of conveyor chains and sprockets worldwide. We tailor each of our high-quality chains to suit specific applications and environments. Some common types of conveyor chains include:
Roller Chains: These are perhaps the most common type of industrial chain. The first patent for a roller chain was applied in 1800 when the design was used to help transport canal boats; however, some believe the concept of roller chains can be accredited to the great artist and inventor Leonardo da Vinci.
Roller Chains feature cylindrical rollers that engage with the sprockets. They are used in conveyor systems for the smooth transportation of materials in a wide range of settings.
Hollow Pin Chains: Unlike roller chains, these chains (as their name suggests) feature hollow pins which allow for the insertion of cross rods or other attachments. This makes Hollow Pin Chains a versatile option suitable for handling irregular or fragile materials. For this reason, they are a popular option in the food processing and packaging industries.
Double Pitch Chains: Compared to roller chains, Double Pitch Chains have elongated pitch lengths, providing greater clearance between links. This design makes them ideal for transporting larger or bulky items.
Sharp Top Chains: This type of chain features serrated areas on the top of their links – hence the name ‘sharp top’. This creates a gripping surface that allows the chain to transport materials with more stability. Sharp top chains are widely used in the timber processing industry.
Conveyor chains are an essential component of material handling systems across various industries. Their versatility and durability allow the efficient transportation of countless goods and materials. Understanding the mechanisms behind conveyor chains and each chain’s unique components is fundamental in effectively manufacturing, installing, and maintaining conveyor systems.
John King Chains has been designing, producing, and supplying high-quality conveyor chains and sprockets for decades. During this time, we have worked with clients operating in a huge number of industries to provide the best products for them.
If you’d like to learn more about our wide selection of chains, get in touch today: Give us a call on 01977 681 910 or fill out our contact form and we’ll get back to you as soon as possible!
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