Pantograph is a special device that is used in various types of car washes. This is usually a beam fixed to the supporting structures, which can rotate at the desired angle (often 360 degrees) in such a way as to provide water or air supply to the car surface. It is usually used when there are no auto detailing steamers available, which can provide the necessary mobility.
There are many car wash machines on the market with different characteristics and performances. A typical steam car wash machine supplies hot wet air at a temperature of 120°C and a pressure of 8 bars. All fats and oils are easily removed from high temperatures, and the surface of the car is effectively cleaned from static contamination.