Roller conveyors are a type of material handling system that uses a series of rollers to move items from one place to another. They are commonly used in warehouses and manufacturing facilities to transport goods efficiently. The rollers can be powered or gravity-fed, allowing items to slide down the conveyor with ease. This makes it easier for workers to move heavy or bulky items without straining themselves. These conveyors come in various sizes and configurations, making them versatile for different applications. They can handle a wide range of products, from boxes to pallets, and are often used in conjunction with other systems like belt conveyors or automated guided vehicles to streamline operations.