The Hopper conveyor's bin floor is designed as a chain conveyor and has a usable width up to 3.10m. The unit provides a greater filling volume through the short construction length. Non-stop removal of materials is possible through the adjustable speed belts. Specific materials can be removed continuously through matched removal aids. Hopper conveyors are used in recovered paper, non-traditional fuels, chips, peat, wood shaving and corn for biogas plants.