SUNMAX RT50AC 22" Corded Walk-Behind Floor Scrubber

Overview

The SUNMAX RT50AC is a 22-inch corded walk-behind floor scrubber for commercial cleaning routes with convenient power outlets. It combines the RT50 family’s large tanks with 110V plug-in operation, helping teams scrub and recover dirty water without scheduling battery charging.

Why choose this model?

• Corded power avoids battery recharge stops when a suitable outlet is available.
• Separate brush and vacuum controls support routine scrubbing and water recovery.
• The large solution and recovery tanks help limit tank-service interruptions.
• This is a manually guided walk-behind model rather than a self-propelled machine.

Controls and practical features

The 22-foot power cord suits repeat indoor routes with nearby outlets. This model is intended for sealed hard floors; SUNMAX excludes carpet, unsealed floors and outdoor cleaning from its recommended applications.

Specifications

Productivity and runtime are manufacturer ratings, not guaranteed results for every facility. Turns, obstacles, soil level, tank stops and cleaning settings affect actual output.

Buying Guide

Will it fit my cleaning route?

This model suits regular commercial hard-floor routes. Check doorway and aisle clearance, storage space and the location of fresh-water and wastewater facilities. For longer routes, drive assistance or a ride-on machine may be worth comparing.

Which power configuration am I buying?

This model runs from a suitable 110V outlet. Plan the route around outlet access and safe cable management. A cordless battery machine may suit routes that cross several rooms or have limited power access.

Which floors can it clean?

For approved hard floors such as sealed concrete, tile, epoxy and vinyl. Check the floor manufacturer’s maintenance instructions and choose a compatible brush or pad and detergent. Water-sensitive wood, laminate, coatings and polished finishes need particular care. This machine is not a carpet extractor.

Ask CleanGearHQ for help choosing a model. Share your floor type, usable cleaning area, narrowest aisle or doorway and charging or outlet access so we can help check the fit.

Compare before choosing

Compare the SUNMAX RT35AC for a narrower corded machine and the SUNMAX RT50 for cordless battery operation.

Support

Operation and routine care

• Use a floor-compatible, low-foaming cleaning solution and follow its dilution instructions.
• Drain and rinse the recovery tank after use, and inspect the brush, squeegee and suction path for debris.
• Check brushes, pads and squeegee blades regularly; these are maintenance items that wear with use.
• Inspect the power cord before use and keep cable connections away from wash water.

Download the manufacturer’s RT50AC operation and maintenance manual.

Before first use

SUNMAX says small amounts of test water or green transit-protection fluid may remain after factory testing. Follow the operating instructions for the initial rinse and setup.

Replacement parts

For replacement-part help, provide CleanGearHQ with your model, order number and photos of the part. Confirm brush, pad and squeegee compatibility before ordering; availability varies.

Warranty support

SUNMAX publishes a two-year limited manufacturer warranty for eligible defects in non-wearable parts under normal use and maintenance. Brushes, pads and squeegees are consumables rather than covered wear items. Keep proof of purchase; manufacturer eligibility, exclusions and claim assessment apply. Contact CleanGearHQ for help confirming coverage or starting a claim.

Delivery and returns

Review our shipping policy and return policy before purchasing. For larger equipment, contact us to confirm delivery access and any receiving requirements for your location. CleanGearHQ is your point of contact for order questions and return or warranty assistance.