PowerBoss Nautilus Riding Scrubber



This ride-on scrubber features a quick load hopper that can be moved effortlessly thanks to our Easy Roll Casters, and disposing debris is safe and simple thanks to the Safety Dump debris trays that are standard on every Nautilus. The quick view squeegee makes it easy to adjust, inspect and remove the squeegee, and the optional heavy-duty edge scrub makes cleaning near rack rows and walls easier than ever before. Made to last, the Nautilus features a stainless steel scrub deck, side and rear squeegee frame, debris hopper and squeegee attachment bands.

Professional cleaning results come easily with the Nautilus thanks to two Eaton hydraulic motors and dual 45-inch cylindrical brushes that rotate up to 425 times per minute. The machine is capable of removing build-up from floors or restoring polish back to a high-gloss finish, and the powerful vacuum leaves floors dry immediately.

Ease of Use

After removing the engine panels, no tools required, this provides 360 degree accessibility around the engine, radiator, hydraulic pump, vacuum motor, hydraulic tank and the electrical system. This provides the opportunity to keep the machine maintained properly. The easiest task can be difficult if things are in the way. That is not the story with the NAUTILUS.

Overhead Guard: Four post overhead guard with safety light. Optional equipment.

Easy Clean Recovery Tank: A large drain hose provides quick and clean draining of the dirty water. Two large doors at the top of the tank and one 8” access cap provide easy access for washing the recover y tank free of sediment.


Brush Diameter: 12″
Brush Pressure: 200-400lbs
Brush Speed: 425rpm
Front Wheels: 16″ x 6″ molded
Front Wheels: 16″ x 6″ molded
Height: 60.5″
Length: 95″Rear Wheels: 18″ x 5″ press-on
Recovery Capacity: 105 gallon
Solution Capacity: 105 gallon
Turning Radius: 107.7″
Weight: 4,800lbs
Weight without drive/batteries: 3,250lbs
Cleaning width: 45″ or 60″ w/ Side Scrub brush

Brochure (PDF)

Operator Manual (PDF)

Parts Catalog (PDF)