17" Walk-behind Floor Scrubber

This Walk-Behind Floor Scrubber is a compact, cordless hard-floor machine designed for facilities that need professional results without the hassle of cords or bulky ride-on units. With a 17" dual-brush cleaning path, onboard solution and recovery tanks, and a maintenance-free lithium battery, it scrubs, washes, and recovers in a single pass—ideal for daily cleaning and deep maintenance in commercial and industrial spaces.

Built around a 36V system with brushless motors, the SM430 delivers consistent torque to the brushes while keeping noise levels low enough for occupied environments. Operators get simple controls, excellent maneuverability, and the freedom to clean up to 10,000 sq ft per charge, even around obstacles, corners, and tight aisles.

Key Features

• 17" dual rotating brushes – Two counter-rotating disc brushes (8.5" each) provide a full 17" cleaning width, scrubbing aggressively enough for embedded soil while remaining safe on most sealed hard surfaces.
• 360° rotating head and compact body – The low-profile head and rotatable “fuselage” make it easy to clean along edges, around columns, under fixtures, and in tight corridors where larger auto scrubbers can’t reach.
• Cordless lithium power – A 36V maintenance-free lithium battery provides up to 2 hours of runtime per charge, eliminating cord management and trip hazards and allowing truly unrestricted movement.
• High productivity per charge – With up to 10,000 sq ft cleaning efficiency per charge, this unit is ideal for retailers, warehouses, schools, gyms, and multi-site cleaning routes where productivity and uptime matter.
• Integrated scrub, vacuum, and squeegee – The brushes agitate soil, solution is applied from the 1.0 gal tank, and the rear squeegee plus vacuum motor recover dirty water into the 1.7 gal recovery tank in one pass.
• Brushless waterproof motors – Dedicated brush and vacuum motors are engineered to resist moisture and corrosion while delivering reliable performance for daily use in demanding environments.
• Multi-surface capability – Designed for most hard floors including sealed concrete, epoxy, tile, marble, terrazzo, PVC, emery, wood (sealed), and rubber gym floors—making it a single machine solution for mixed-floor facilities.
• Smart, simple control panel – Clearly labeled buttons and multiple cleaning modes for wet and dry operation allow operators to select the right combination of brush speed and vacuum for the job.
• Low operating noise – With sound levels in the mid-60 dB range (similar to a normal conversation), the SM430 is suitable for use during business hours without significantly disturbing occupants.
• Lightweight and easy to transport – At approximately 46 lbs machine weight, it is lighter than many traditional scrubbers and easier to move between areas or load into a service vehicle.

What You Get

• SM430 17" walk-behind floor scrubber main unit
• Dual detachable disc brushes (pre-matched to the machine)
• 36V rechargeable lithium battery pack
• Battery charger
• Integrated solution (clean water) tank and recovery (sewage) tank
• Rear squeegee assembly installed on the machine
• User manual with setup, operation, and maintenance instructions

Technical Specifications

Recommended Applications

• Warehouses, distribution centers, and manufacturing plants
• Parking garages, loading docks, and ramp areas (sealed surfaces)
• Retail stores, supermarkets, and shopping centers
• Schools, universities, and training facilities
• Gyms, sports centers, and recreation facilities
• Pharmaceutical, chemical, food and beverage, and light industrial facilities
• Office buildings, corridors, and common areas

Maintenance & Best Practices

• Pre-clean the floor: Sweep or vacuum loose debris before scrubbing to protect brushes and improve results.
• Use the right chemistry: For most jobs, use a neutral-pH, low-foaming detergent designed for auto scrubbers. Add a defoamer to the recovery tank if needed.
• Manage tanks correctly: Empty the recovery tank before refilling the solution tank to prevent overflow and protect the vacuum motor.
• Handle position: Avoid lowering the handle below approximately 30° from the floor to maintain optimal brush and squeegee contact.
• Protect the vacuum motor: If vacuum performance drops suddenly, stop the machine and empty the recovery tank, then allow 10 minutes before restarting.
• Post-cleaning care: After each use, empty and rinse both tanks, check and rinse the brushes, hoses, squeegee blades, and filters, and allow components to dry.
• Battery care: Fully charge before first use; if stored for long periods, recharge every few months according to battery guidelines.