A live roller conveyor is a type of material handling system used to move products from one place to another. It consists of a series of rollers that are powered by a motor to rotate and move the product along. The rollers are mounted on bearings and are used to support and guide the product as it moves along the conveyor. Unlike gravity roller conveyors, live roller conveyors do not rely on gravity to move the product, but instead, use powered rollers to provide the necessary force. They are commonly used in industrial settings for applications such as assembly, packaging, and distribution, and are favored for their versatility and ability to handle a wide range of products.