2 sounds with tag Conveyor
  • Coal Mine Prosper Haniel VI – Empty Face Conveyor

    In December 2018 Prosper Haniel, the last active coal mine of the Ruhr area, was closed down. Before the end “Sounds of Changes”-project worker Konrad...
  • Two-chain conveyor – in operation

    The sound of a two-chain conveyor operating in the mine. It was used for the conveying of coal extracted from the coalface and for bringing in the filling...