Video from testing phase. Unimog RRV is equipped with multipurpose road-rail wagons containing big water tanks. These wagons are equipped with grass track watering system but the same tanks are also used for high pressure cleaning tasks. In this case the Mulag MFK500 implement with high pressure spray bar is mounted with 6m outreach to the side. High pressure spray bar is used for cleaning the tram line's passenger platforms and other areas on the track infrastructure. When watering the grass track, a low pressure pump is activated and special spray bars under the wagon frame are activated to water the grass.
What is the purpose of doing this?
Video from testing phase. Unimog RRV is equipped with multipurpose road-rail wagons containing big water tanks. These wagons are equipped with grass track watering system but the same tanks are also used for high pressure cleaning tasks. In this case the Mulag MFK500 implement with high pressure spray bar is mounted with 6m outreach to the side. High pressure spray bar is used for cleaning the tram line's passenger platforms and other areas on the track infrastructure. When watering the grass track, a low pressure pump is activated and special spray bars under the wagon frame are activated to water the grass.