The MobyDick Duo-4 is a powerful, compact wheel washing system consisting of a 104 inch long wash unit with 4 rollers, support
rollers, 2 scraper conveyors and an integrated recycling tank. The rollers allow the simultaneous turning and intensive cleaning of
the wheels of two axles with spacing of 47 to 75 inch. Even sticky dirt between the twin tires and in the treads is reliably washed
out. The ideal solution for stationary or mobile use with heavy soiling. Installation takes just a few hours and only requires a small
space.
Function description
A truck drives slowly onto the rollers of the wheel washing system. The start bars between the rollers automatically trigger the
washing process. The specially designed nozzle system consisting of floor and side nozzles ensures intensive cleaning of all tires
of an axle or double-axle (axle spacing: 47 to 75 in) and of the chassis. The truck then drives with the wheels of the next axle/
double-axle onto the rollers of the wheel washing system. Higher areas of the vehicle like windows and rear-view mirrors are not
washed, keeping the driver’s vision clear. The duration of the washing process is freely selectable based on conditions with the
time relay switch installed in the control cabinet. The soiled water flows directly into the integrated recycling tank. The solid dirt
settles to the bottom. The water is led to the pump chamber. There it is reused by the two robust MobyPump immersion pumps
for further spraying. The two scraper conveyors remove the settled solids from the recycling tank.