Carwash plant for cleaning vehicles with cleaning unit on carriage

摘要

Bearing carriage for at least one cleaning unit is driven by an arrangement of a threaded spindle (7) running along a linear guide (3) and a drive nut (8) mounted on the bearing carriage. The drive nut can be rotated relative to the threaded spindle by a drive motor (9). Preferably the spindle-nut arrangement comprises a ball threaded with balls running in guide grooves.