Most unit-handling conveyor systems fall into two fundamental design categories: gravity conveyors (unpowered; motion produced by incline) and powered conveyors (motor-driven; motion controlled irrespective of elevation).
If you’re considering investing in a conveyor system for your business in Leicestershire or the Midlands, understanding the different types is essential. Below, we compare gravity conveyors and powered conveyor systems, their benefits, and which is right for your operation.
Gravity Conveyor system
Gravity conveyors use a slight decline and the force of gravity to move items. They are simple, cost-effective, and ideal for short distances. There are two main types:
Skate Wheel Conveyors
Built with small skate wheels mounted on shafts, these conveyors allow products to move independently and are perfect for lightweight goods and curved paths, creating flexibility within your setup.
Roller Conveyors
Similar to skate wheel conveyors but with rollers, these systems handle heavier loads at slower speeds, offering better control for bulky items. The key difference from the previously mentioned skate wheel conveyors is the use of unidirectional rollers.
Powered Conveyor System
Powered conveyors are advanced material-handling solutions that use electric motors to move goods along flat or inclined paths. Unlike gravity conveyors, they offer consistent speed, precise control, and the ability to handle long production lines, making them ideal for automated sortation systems, packaging lines, and high-volume manufacturing environments.
Belt Conveyors
A belt conveyor consists of a continuous loop of durable material wrapped around rotating drums. This design ensures smooth, reliable transport of goods, even over long distances. Belt conveyors are commonly used in food processing, parcel sortation, and assembly lines, where gentle handling and speed are critical.
Accumulation Conveyors
These conveyors are engineered to hold, stop, or release items on demand, making them perfect for assembly operations, picking and packing stations, and buffering zones. Accumulation conveyors help prevent bottlenecks and maintain workflow efficiency, especially in high-speed production environments.
Chain Conveyors
Built for heavy-duty applications, chain conveyors use one or more robust chains to move large or bulky items through production lines. They are ideal for automotive, metal fabrication, and industrial manufacturing, where strength and durability are essential.
Gravity vs Powered Conveyor Systems: Which Should you Choose?
When deciding between gravity and powered conveyor systems, the choice comes down to your space, operational needs, and long-term goals.
Distance and Incline:
Gravity conveyors rely on a decline to move goods, which means they need extra floor space and are limited to short runs. They simply can’t handle uphill movement or extended production lines. Powered conveyors, on the other hand, operate on flat or inclined paths, making them ideal for complex layouts and multi-level facilities.
Speed and Control:
Gravity systems offer little control over speed—goods move as fast as gravity allows. This can be risky for fragile or precision-handled items. Powered conveyors provide adjustable speed and automated control, ensuring safe handling and seamless integration with sensors and sortation technology.
Cost and Investment:
Gravity conveyors are cost-effective and easy to install, making them a practical choice for small-scale or temporary setups. Powered systems require a higher initial investment due to motors and controls, but they deliver superior efficiency, automation, and scalability—often reducing labour costs and future-proofing your operations.
Why Choose Elmleigh for Conveyor Systems in Leicestershire?
Elmleigh delivers automated conveyor solutions designed to fit your business needs. Our systems are built for flexibility, scalability, and efficiency, integrating advanced technology to future-proof your operations.
Serving businesses across the Midlands, including Hinckley, we provide end-to-end support—from conveyor system design to installation—ensuring your material handling process runs smoothly and cost-effectively.
Call 01455 847045 or contact us online to book a site audit and see how Elmleigh can transform your workflow.