
Tornado OB 28/20 Walk-Behind Orbital Scrubber TS550-W28-U
Take on bigger jobs with the power and versatility of the OB 28/20 Orbital Scrubber. With adjustable down pressure up to 132 lbs., dual brush and vacuum motors, and a 300W traction-drive motor, it delivers deep cleaning performance and effortless maneuverability even up ramps to a 10% grade.
The 3530 RPM orbital brush system removes finishes without chemicals, reducing water and chemical use while cutting dry times and lowering operating costs. Built tough for daily use and backed by a lifetime isolator warranty, the OB 28/20 is a durable, cost-saving solution you can rely on year after year.
Features:
- Rectangular 28”x14” scrub head reaches into corners and along edges for an even floor finish removal across the entire cleaning path, with non-marking bumper wheels to protect walls.
- Minimal training required, with easy-to-use fingertip controls positioned at the user level.
- Change or raise and lower the squeegee in seconds thanks to the easy-access, no-tools-required design and conveniently positioned squeegee control button.
- The expertly engineered isolators reduce vibrations to the operator’s hands, resulting in less fatigue and greater productivity.
- The large 20-gallon solution and 22-gallon recovery tanks are easy to fill and drain.
- An onboard charger allows the machine to be charged anywhere an outlet is nearby.
Specifications:
Model | TS550-W28-U |
---|---|
Dimensions (LxWxH) | 60" x 30" x 41" |
Weight (w/o batteries) | 348 lbs |
Solution Tank Capacity | 20 gal |
Recovery Tank Capacity | 22 gal |
Tank Construction | Polyethylene |
Squeegee Width | 39" |
Cleaning Path | 28" |
Brush Pressure | Up to 132 lbs |
Brush RPM | 3530 |
Brush Motor | 700 W |
Productivity (per hour) Theoretical Max | 33,906 sq ft/hr |
Sound Level | <70 dB(A) |
Vacuum Motor Power | 570 W |
Vacuum Motor Water Lift | 64" |
Drive Type | Traction Drive |
Motor Horsepower | .4 HP |
System Voltage | 24 V |
Run Time | 3-4 hrs |
Charger Type | Onboard |
Battery Types | Lead Acid, AGM |
Spec Sheet & Manual:
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