Non-marking wheels
Rear swivel wheels for easy handling
Front side wheels on brush cover and on squeegeefollow outline of obstacles and protect against incase of collision
Mechanical traction via brush rotation (450)
Forward and reverse drive with manual speedcontrol (500-600)
Safety device prevents operator injury caused bypotential crushing (500-600)
Cut-out device for brush motor with manual reset(500-600)
Brake and parking brake
Pedals for brush raising and lowering
Height-adjustable handle
Separate on/off mechanism for brush and vacuum
Drain hose
Ground pressure manual adjustment of brush
Specially designed squeegee allows maximumwater collection
Large easy to inspect battery compartment (BA)
Ample storage space (450 EL)
Battery level indicator (BA)
On-board battery charger (BA)
Inspection facility for vacuum duct and recoverywater tank
Wide mouth detergent tank for easy filling
Good-sized filler cap for detergent solution