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Need parts or upgrades for your Tornado gear?
Check out our Tornado Parts & Accessories Collection for everything from replacement brushes and batteries to hoses — built to complete your setup.
You can typically expect your items to arrive within 4-7 business days, depending on your location and product availability.
Hassle-Free Returns
You can return unused, undamaged items in original packaging within 14 days of delivery.
Please see the full Return & Refunds Policy page for more information
Contact: support@centrasupply.com | (630) 634-7281
The Tornado® BDSO 27/28 Stand-On Automatic Floor Scrubber delivers the productivity of a ride-on machine with the compact control of a walk-behind design. Featuring a 26.97" cleaning path and a theoretical productivity rate of 50,698 sq. ft. per hour, this stand-on scrubber allows operators to clean large areas quickly—without the fatigue of walking behind the unit.
With 126 lbs of down pressure and dual offset disc brushes operating at 160 RPM, the BDSO 27/28 provides strong agitation for effective soil removal across a wide range of hard floor surfaces. Its quiet 66 dB operating level supports daytime cleaning, while the parabolic squeegee and high-efficiency recovery system leave floors dry and ready for immediate use.
Designed for ease of use and reduced downtime, operators can change brushes and squeegees in seconds, operate a double-scrub at the touch of a button, and maintain full visibility from an ergonomic stand-on platform. Durable rotomolded polyethylene construction ensures long-term performance in commercial environments.
Tornado® BDSO 27/28 Stand-On Auto Scrubber
Dual offset disc brush system
Parabolic squeegee assembly
On-board charger
Battery type varies by configuration (machine-only, lead-acid, or AGM). Accessories and replacement parts sold separately.
26.97" cleaning path for high-efficiency large-area scrubbing
Stand-on design reduces operator fatigue and improves visibility
126 lbs of down pressure enhances cleaning performance
Dual disc brushes at 160 RPM for reliable soil removal
Theoretical productivity up to 50,698 sq. ft/hr
Push-button squeegee control allows double scrubbing without stopping
Rotomolded polyethylene construction for long-term durability
Easy-access components enable fast brush and squeegee changes
Quiet 66 dB operation suitable for occupied spaces
Self-propelled drive system with a 0.7 hp motor
On-board charger offers charging convenience anywhere
Compatible with lead-acid or AGM battery options
| Detail | Information |
|---|---|
| Model | BDSO 27/28 |
| Catalog Numbers | 99786 (Machine Only) / 99786C (Lead Acid) / 99786CG (Gel/AGM) |
| Dimensions (L × W × H) | 61" × 30" × 55" (without squeegee) |
| Weight (Empty) | 470 lbs |
| Weight (With Battery) | 760 lbs |
| Sound Level | 66 dB |
| Cleaning Path | 26.97" (dual 14" offset discs) |
| Brush Width | 26.97" |
| Brush Type | Disc |
| Brush RPM | 160 RPM |
| Brush Motors | 2 × 0.5 hp |
| Brush / Pad Pressure | 126 lbs |
| Productivity Rate | 50,698 sq. ft/hr (theoretical) |
| Squeegee Width | 34" |
| Solution Tank Capacity | 26.4 gal |
| Recovery Tank Capacity | 28 gal |
| Tank Construction | Polyethylene |
| Sink Fill Hose | Yes |
| Inline Solution Filter | Yes |
| Vacuum Motor Power | 0.65 hp |
| Vacuum Motor Waterlift | 50" |
| Silent Mode | Yes |
| Drive Type | Self-propelled |
| Drive Motor | 0.7 hp |
| Turning Radius | 65" |
| System Voltage | 24V |
| Run Time | 3–4 hrs |
| Charger Type | On-board |
| Battery Compatibility | Lead-acid or AGM |
