Many trackside operations, such as ballast cleaning, generate considerable quantities of spoil. Whereas in the past the spoil was deposited at the side of the railway track, today the excavated material has to be transported to a suitable unloading point. The rapid and flexible transport of the ballast to the construction site is also a task that requires a practical and economical solution. The MFS is the ideal addition to your track construction site. The base of the storage container is designed as a continuous conveyor belt. This enables the silo to be filled continuously or the material to be conveyed through. The transfer conveyor belt at the front of the machine can be swivelled 45° to the right and left. It unloads the material either into the next MFS unit or to the side at a suitable location. The MFS units are suitable for any type of bulk material and can be combined to form material trains of any length. A diesel engine provides the power.