Rail lubricating unit for points and curves on railways has master container for lubricant, to which changeable container is connected

摘要

The rail lubricating unit (1) has at least one changeable container (2) for lubricant. A master container (3) is also provided. The changeable container is connected to it on the output side via a connection (4) to supply lubricant. The capacity of the master container is greater than the capacity of the changeable container.