Tornado OB 28/20 Orbital Walk-Behind Auto Scrubber – High-Performance Cleaning with Lead Acid & AGM Battery Options

Commercial-Grade Floor Scrubbing for Maximum Efficiency

The Tornado OB 28/20 Orbital Walk-Behind 28" Automatic Floor Scrubber (Model TS550-W28-U) is built for industrial-strength cleaning in warehouses, schools, healthcare facilities, and retail environments. Featuring advanced orbital scrubbing technology, adjustable down pressure up to 132 lbs, and a large 20-gallon solution tank, this scrubber ensures deep, efficient cleaning with minimal effort.

Choose between two battery options—Lead Acid or AGM—to meet your cleaning needs.

• Lead Acid Battery – Cost-effective and reliable for routine cleaning tasks.
• AGM Battery – Maintenance-free, spill-proof, and longer-lasting, ideal for high-traffic areas and extended cleaning sessions.

With quiet operation (67 dB), an intuitive control panel, and rugged polyethylene construction, the OB 28/20 is built for reliability, efficiency, and ease of use.

Key Features & Benefits

28-Inch Cleaning Path – Covers large areas quickly, reducing cleaning time and labor costs.
Two Battery Options: Lead Acid or AGM – Customize your scrubber based on budget and cleaning demands.
Adjustable Down Pressure (Up to 132 lbs) – Easily customize scrubbing intensity for light maintenance or deep cleaning on tough surfaces.
Orbital Scrubbing Technology – Provides faster, more efficient cleaning while using less water and detergent.
20-Gallon Solution Tank & 22-Gallon Recovery Tank – Maximizes cleaning efficiency, reducing refill interruptions.
Quiet Operation (67 dB) – Perfect for cleaning in hospitals, schools, and retail stores without disturbing occupants.
User-Friendly Control Panel – Simplifies operation, reducing training time and ensuring consistent cleaning performance.
Durable Polyethylene Construction – Designed for heavy-duty use, providing long-term reliability in commercial settings.
Efficient Water Recovery System – Ensures floors dry quickly, reducing slip hazards and increasing safety.

Where to Use the Tornado OB 28/20 Walk-Behind Auto Scrubber

Hospitals & Healthcare Facilities – Quiet, efficient cleaning that keeps patient areas sanitary and slip-free.
Retail Stores & Shopping Centers – Maintains high-traffic floors, removing dirt, scuff marks, and spills.
Schools & Universities – Ideal for hallways, classrooms, and cafeterias, ensuring safe, clean floors for students.
Warehouses & Industrial Facilities – Handles large spaces with ease while removing heavy debris and stains.
Restaurants & Commercial Kitchens – Removes grease, food spills, and residue from dining areas and kitchen floors.

Short Technical Specifications

• Cleaning Path: 28 inches
• Scrubbing Technology: Orbital
• Brush/Pad Pressure: Adjustable up to 132 lbs
• Solution Tank Capacity: 20 gallons
• Recovery Tank Capacity: 22 gallons
• Noise Level: 67 dB
• Battery Options: Lead Acid or AGM
• Machine Dimensions: 59" L x 30" W x 41" H
• Weight: 320 lbs

For full technical details, see the "Tech Specs" tab above.