Sunmax RT35 17" Walk-Behind Floor Scrubber, 19000 sqft/h, with Anti-Collision Wheel

The 17-inch scrubbing path with a 22-inch squeegee width cleans and recovers in one pass without the operator needing separate dry-pass equipment. The 7.9-gallon solution tank and 9.2-gallon recovery tank support up to 2.5 hours of continuous operation on a single fill which covers most small to medium commercial cleaning routes without mid-route tank management.

The lithium battery with 2.5-hour fast charging restores full runtime faster than lead-acid alternatives that require 8 hours for complete recharge. For operations with two cleaning shifts, a lithium battery that charges in 2.5 hours can be recharged between shifts rather than requiring an overnight cycle. The 2.5-hour runtime on a single charge covers most single-shift commercial cleaning routes.

The anti-collision wheel protection feature prevents the machine from damaging fixtures, door frames, and equipment during cleaning operations in areas with tight turning space. Commercial floor scrubbers operated in high-traffic facility areas with narrow aisles benefit from collision protection that stops the machine before contact causes damage. This feature reduces the supervision required during operation.

19,000 square feet per hour cleaning efficiency on the RT35+ means a standard commercial cleaning route of 15,000 square feet completes in under one hour on a single charge. The 17-inch brush path and 22-inch squeegee width work together to maximize cleaning coverage per operator hour compared to manual mopping procedures. For facilities with defined square footage cleaning requirements this productivity specification is the key purchasing criterion.

The 155 RPM brush rotation speed and 0.67 HP suction motor power work together to scrub surfaces and recover dirty water effectively without requiring multiple passes. Single-pass scrubbing and recovery is the efficiency specification that differentiates floor scrubbers from manual mopping sequences. The 9.2-gallon recovery tank capacity matches the solution tank size to prevent premature recovery tank fills on long routes.

The 2-year manufacturer warranty with free replacement of non-wearable parts covers the RT35+ for a meaningful commercial service period. The 30-day money-back guarantee for quality issues or shipping damage provides the purchase protection appropriate for equipment at this price point. Sunmax's warranty terms represent a genuine commitment to post-purchase support.

The compact walk-behind format of the RT35+ fits through standard commercial doorways and maneuvers in areas too tight for ride-on scrubbers. For retail stores, school corridors, and medical facilities where floor cleaning routes pass through multiple connected spaces the operator-controlled walk-behind format provides flexibility that larger automated units cannot match

The 24V 45Ah battery and 8-hour charging time on the standard lead-acid version compare to the lithium version's faster charging. The lithium RT35+ at 2.5-hour charge time provides a meaningful operational advantage for facilities needing multiple cleaning cycles per day or a mid-shift top-up to extend cleaning coverage. The fast-charge capability is the specification that justifies the lithium model for multi-shift operations.

The scrubber comes with a complete set of parts including brush, pad holder, floor pads, squeegee assembly, battery, and charger. No additional purchasing required for immediate operation after delivery. For a first floor scrubber purchase where the buyer does not have an existing consumable inventory this complete set reduces the sourcing burden at startup

The product weight of 132 lbs is the operator handling specification. A machine that two people can position and that one person can manage during operation suits the labor model of small commercial cleaning operations. The 55.1-by-23.2-by-43.3-inch operating dimensions are compatible with standard commercial spaces including retail aisles and school corridor widths where this machine size performs best.

Good commercial floor scrubber for medium-sized facilities. The RT35 handles our distribution center maintenance floor efficiently and the battery life covers our full cleaning route. Anti-collision protection has already saved a couple of fixtures in our tight areas.

The RT35 covers our 15,000 square foot warehouse floor in well under an hour on a single charge. The 17-inch brush path and 22-inch squeegee width work together to clean and recover efficiently in one pass. The lithium battery's 2.5-hour fast charge means we're ready for the next shift without an overnight wait.

great scrubber for our size operation. 19k sqft per hour means we get through our facility fast and the battery holds up through the full route. the anti-collision protection has been useful in our narrow warehouse aisles. solid machine

We switched from a mop-and-bucket operation to the RT35 and the floor cleanliness improvement was immediate and noticeable. The scrubbing machine does what mopping simply can't at this scale. Our facility presentation has genuinely improved since the switch

We clean a large retail facility daily and the RT35 keeps up with the floor area without multiple charge stops. 19,000 square feet per hour efficiency means our morning cleaning route completes before the store opens. The lithium battery on the RT35+ version is worth the upgrade for the fast charge capability.

The RT35 handles our 12,000 square foot shop floor in about 40 minutes. One operator, one charge, done. The 17-inch brush path covers ground quickly and the recovery squeegee keeps up so floors are clean and safe to walk on right behind the machine.

The single-pass scrub and recover on the RT35 is what makes it productive. We're not making a scrub pass and coming back for a separate dry pass. One operator, one machine, clean and dry floors behind them. For our facility size this is exactly the right tool