This system is provided with robotic undercarriage wash with nine oscillating nozzles on a moving gantry covering every corner of the undercarriage from front to back. It only takes a minute to wash the under carriage and achieve good cleaning in the dirtiest of the vehicles. Complete system is provided with relay login control and sensors for locating the vehicle and also selecting the vehicle length with easy operating remote panel. We use hot dip galvanizing steel during the manufacturing process to offer rust & corrosion resistance for longer life along with Annovi Reverberi’s positive displacement high pressure pumps.