Flexible conveyors let you change discharge points by rolling and curving conveyor sections to fit your needs. They're commonly used at shipping docks or the discharge end of a conveyor system to connect to truck trailers. A single conveyor can serve multiple dock door
Gravity-roller conveyors consist of a series of parallel rollers fastened to a metal frame supported at intervals. The frame can be inclined slightly for gravity flow, but objects and packages may also be rolled along manually. Gravity-wheel conveyors are similar but consist of skate wheels
Belt conveyors can be used to transport products in a straight line or through changes in elevation or direction. For conveying Bulk Materials like Grains, Ore, Coal, Sand etc., over gentle slopes or gentle curvatures, a troughed belt conveyor is used.