Questions? Call us!
+1 (978) 295-7538
Mon-Fri: 9AM - 5PM EST


Tornado TS120-S59-UG Floor Scrubber – 20 in Path, 14.5-Gal Solution
Ships from US manufacturer with factory warranty
Need help choosing? Talk to an expert
+1 (978) 295-7538Tornado BDSO 20/21 Automatic Floor Scrubber
The Tornado BDSO 20/21 (catalog TS120-S59-UG) is a 24-volt stand-on auto-scrubber with a 20-inch cleaning path that covers up to 22,000 sq. ft. per hour. Its 14.5-gallon solution tank and 21-gallon recovery tank carry a crew through long routes between dumps, while 48.5 lbs of brush pressure and a 140 rpm disc deck lift ground-in soil on a single pass. On-board AGM batteries deliver 3 to 4 hours of run time. The machine fits facility teams scrubbing supermarkets, schools, hospitals, and warehouses where mop-and-bucket work no longer keeps up.
BDSO 20/21 Specifications
- Cleaning Path: 20 in
- Solution / Recovery Tanks: 14.5 gal / 21 gal
- Productivity: 22,000 ft² per hour
- Brush Pressure: 48.5 lbs
- Brush Motor / Speed: 0.5 hp, 140 rpm
- Vacuum Motor / Water Lift: 0.65 hp, 50 in
- Squeegee Width: 27 in
- Turning Radius: 53 in
- Power: 24 V, 3-4 hr run time
- Battery / Charger: AGM, on-board charger
- Weight: 540 lbs with battery
Who the BDSO 20/21 Is For
Facility teams reach for the BDSO 20/21 when a 20-inch path fits their aisles but they still want rider productivity. A 53-inch turning radius and 90-degree squeegee rotation keep it moving through standard doorways and tight retail backrooms. Contract cleaners run it across multi-account routes, since the deck accepts disc or cylindrical brushes for VCT, sealed concrete, and textured grout.
How the Brush Deck, Tanks, and Battery Work
The disc deck spins at 140 rpm under 48.5 lbs of down pressure, so the brush scours rather than skims. A 0.5 hp motor drives the brush. Behind it, the 0.65 hp vacuum motor pulls 50 inches of water lift through the 27-inch squeegee and leaves floors dry enough to walk on.
Clean water feeds from the 14.5-gallon tank through an inline filter, and spent water collects in the 21-gallon recovery tank. The fill hose connects straight to a faucet.
Maintenance-free AGM batteries and an on-board charger ship standard, giving 3 to 4 hours of scrubbing per charge. Sealed AGM cells need no watering, so the machine is ready whenever the crew is.
Specifications
| Cleaning Path | 20 in |
| Solution Capacity | 14.5 gal |
| Sound Level | <70 dB |
| Dimensions (LxWxH) | 48"x27.5"x53" |
| Catalog Number | TS120-S59-UG |
| Net Weight (Empty) | 540 lbs (w/ battery), 377 lbs (w/o battery) |
| Recovery Tank Capacity | 21 gal |
| Tank Construction | Polyethylene |
| Squeegee Width | 27 in |
| Brush Pressure | 48.5 lbs |
| Brush Motor Power | 0.5 hp |
| Brush RPM | 140 |
| Productivity Per Hour | 22,000 ft² |
| Vacuum Motor Power | 0.65 hp |
| Vacuum Motor Water Lift | 50 in |
| Drive Type | Self-Propelled |
| Turning Radius | 53" |
| System Voltage | 24 V |
| Run Time | 3-4 hrs |
| Charger Type | On-board |
| Battery Type | AGM |
Documents
Manufacturer's Warranty
This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.
For specific warranty details, please contact us at +1 (978) 295-7538 or email info@uscleaningtools.com
B2B & Tax-Exempt Purchases
We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.
How to place a tax-exempt order:
- Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
- We verify your certificate and mark your account tax-exempt — usually within one business day.
- Place your order and sales tax will not be charged.
For volume pricing or purchase orders, call +1 (978) 295-7538.
Shipping & Returns
Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.
Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.
Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.
Cancellations: cancel any time before your order ships. Refunds are issued for the order total minus the non-refundable payment processing fee (2.9% + $0.30), so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.
30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.
Frequently Asked Questions
Parts & Accessories That Fit the Tornado TS120-S59-UG Floor Scrubber
Confirmed-fit wear parts and accessories for this machine. Not sure which you need? Call 9782957538.
Compare products
{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}