A spraying device (13; 100; 200; 600) for wheel washing machines (1) comprises a three-dimensional body (15; 215) which defines a longitudinal axis (A) and a longitudinal inner chamber (23) for the passage of washing liquid flows; spraying means (18; 118) ...

The machine (1) for washing wheels (3) comprises: a frame that defines a washing station (4) in which wheels (3) are positioned for washing; a first washing liquid spraying unit (17) located on a first side of said washing station (4) and a second spraying...

A spraying device for a wheel washing machine (1), particularly for vehicle wheels (R) having a minimum radius (R1) and a maximum radius (R3), said machine comprising: a washing chamber (4) in which at least two parallel rollers (7, 8) are arranged for a w...

The drying device for a wheel (R) washing machine (1) comprises: a first blowing element (40) which can be fed with a drying fluid fed by a source and facing a first surface (35) of a wheel (R) to be dried; a second blowing element (60) which can be fed by...