{"product_id":"tornado-bd-30-20-walk-behind-disk-scrubber","title":"Tornado® BD 30\/20 Walk-Behind Disk Scrubber, 30 Inch, 20 Gallon, Traction Drive","description":"\u003ch2 class=\"product-header-text\"\u003eTornado BD 30\/20: A 30-Inch Walk-Behind Floor Scrubber for Big Open Floors\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"description-text\"\u003e\n\u003cdiv class=\"container\" style=\"align-items: flex-start;\"\u003e\n\u003cdiv class=\"column\" style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cspan\u003eIt's 10 p.m. in a 40,000 square foot retail store. Your night crew has a 20-inch scrubber and a list that also includes restrooms, trash and the stockroom. At a real-world 9,000 square feet an hour, the floor alone eats more than four hours, and the doors open at 8. The \u003cstrong\u003eTornado BD 30\/20 walk-behind floor scrubber\u003c\/strong\u003e cuts a \u003cstrong\u003e30-inch cleaning path\u003c\/strong\u003e with two 15-inch disks, so every pass covers half again as much floor as a 20-inch machine.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTornado rates it at \u003cstrong\u003e33,798 square feet per hour\u003c\/strong\u003e. Take off 30% to 50% for turns, refills and emptying, and you're still at roughly \u003cstrong\u003e17,000 to 23,000 square feet an hour\u003c\/strong\u003e, which puts that 40,000 square foot store at about two hours. A \u003cstrong\u003e20-gallon solution tank\u003c\/strong\u003e and \u003cstrong\u003e22-gallon recovery tank\u003c\/strong\u003e keep refills down, a \u003cstrong\u003e570W vacuum motor\u003c\/strong\u003e leaves the floor dry behind the \u003cstrong\u003e39-inch squeegee\u003c\/strong\u003e, and a \u003cstrong\u003e300W traction drive\u003c\/strong\u003e moves the machine for your operator, so nobody is shoving a 350-pound scrubber, plus its batteries, across the floor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTornado backs the BD 30\/20 with \u003cstrong\u003e4 years on parts, 10 years on the roto-molded body and 2 years on labor\u003c\/strong\u003e, and we're an authorized Tornado retailer, so that coverage starts the day it arrives.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\" style=\"text-align: left; padding-top: 3%;\"\u003e\n\u003cimg class=\"center-pic\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0862\/0883\/9984\/files\/tornado-bd-30-20-walk-behind-disk-scrubber-right-side.webp?width=800\" alt=\"Tornado BD 30\/20 walk-behind disk scrubber, right side view showing the scrub deck, wheels and squeegee\" width=\"800\" height=\"800\" style=\"max-width: 100%; height: auto; border-radius: 1rem;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"width: 70%; border-top: 2px solid #ccc; margin: 20px auto; text-align: center;\"\u003e\n\u003ch2 class=\"product-header-text\"\u003e\u003cspan\u003eWhich One Do I Need: Machine Only, Lead Acid or AGM?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe machine is the same in all three options. What changes is whether batteries come in the crate, and which kind. Every version includes the onboard charger.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMachine Only, No Batteries (TS530-W30-U).\u003c\/strong\u003e Pick this if you already have a battery supplier or batteries to reuse. You'll need four batteries for the 24-volt system that fit a 15 x 20 x 11 inch compartment, and the machine has to be set to the battery type (lead acid, AGM or gel) before use. Batteries you source yourself aren't covered by Tornado's battery warranty.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWith 4 Lead Acid Batteries (TS530-W30-UC).\u003c\/strong\u003e The lowest cost to get running. Flooded lead acid batteries need distilled water topped up (Tornado's manual says check them every 20 charges) and should be charged somewhere ventilated. A good fit when someone on your team already looks after batteries.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWith 4 AGM Sealed Batteries (TS530-W30-UG).\u003c\/strong\u003e Sealed and maintenance-free, so there's no watering and no acid to spill. It costs more up front and it's the one we'd pick for schools, healthcare and multi-site crews where nobody owns battery care.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eNot sure which battery suits your crew? Our guide to \u003ca href=\"\/blogs\/learning-center\/floor-scrubber-batteries\"\u003elead acid, AGM, TPPL and lithium floor scrubber batteries\u003c\/a\u003e walks through the running costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"product-header-text\"\u003e\u003cspan\u003eBD 30\/20 or the BD 26\/20?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003ca href=\"\/products\/tornado%C2%AE-bd-26-20-walk-behind-disk-auto-scrubber\"\u003eTornado BD 26\/20\u003c\/a\u003e is the same machine with a 26-inch deck: same tanks, same motors, same traction drive. The BD 30\/20 gains 4 inches of path and about 15% more rated coverage for a little more money. If your floor has tight aisles, narrow corridors or a lot of fixtures to work around, the BD 26\/20 is easier to steer and it's the one we'd point you to. If it's mostly open floor, the extra width pays you back every night. For smaller floors, the \u003ca href=\"\/products\/tornado%C2%AE-bd-20-11l-walk-behind-auto-scrubber-20-battery-powered\"\u003eTornado BD 20\/11L\u003c\/a\u003e is a 20-inch machine at well under half the price.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eTornado BD 20\/11L\u003c\/th\u003e\n\u003cth\u003eTornado BD 26\/20\u003c\/th\u003e\n\u003cth\u003eTornado BD 30\/20\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTS120-S45-U\u003c\/td\u003e\n\u003ctd\u003eTS530-W26-U\u003c\/td\u003e\n\u003ctd\u003eTS530-W30-U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCleaning path\u003c\/td\u003e\n\u003ctd\u003e20 in, one disk\u003c\/td\u003e\n\u003ctd\u003e26 in, two 13 in disks\u003c\/td\u003e\n\u003ctd\u003e30 in, two 15 in disks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSqueegee width\u003c\/td\u003e\n\u003ctd\u003e31 in\u003c\/td\u003e\n\u003ctd\u003e33.8 in\u003c\/td\u003e\n\u003ctd\u003e39 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolution \/ recovery tank\u003c\/td\u003e\n\u003ctd\u003e11 gal \/ 12 gal\u003c\/td\u003e\n\u003ctd\u003e20 gal \/ 22 gal\u003c\/td\u003e\n\u003ctd\u003e20 gal \/ 22 gal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrush pressure\u003c\/td\u003e\n\u003ctd\u003e48.5 lb\u003c\/td\u003e\n\u003ctd\u003eUp to 110 lb\u003c\/td\u003e\n\u003ctd\u003eUp to 110 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrive\u003c\/td\u003e\n\u003ctd\u003eBrush assist\u003c\/td\u003e\n\u003ctd\u003eTraction drive\u003c\/td\u003e\n\u003ctd\u003eTraction drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated coverage\u003c\/td\u003e\n\u003ctd\u003e17,969 sq ft\/hr\u003c\/td\u003e\n\u003ctd\u003e29,493 sq ft\/hr\u003c\/td\u003e\n\u003ctd\u003e33,798 sq ft\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem voltage\u003c\/td\u003e\n\u003ctd\u003e24 V\u003c\/td\u003e\n\u003ctd\u003e24 V\u003c\/td\u003e\n\u003ctd\u003e24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e4 yr parts, 10 yr roto, 2 yr labor\u003c\/td\u003e\n\u003ctd\u003e4 yr parts, 10 yr roto, 2 yr labor\u003c\/td\u003e\n\u003ctd\u003e4 yr parts, 10 yr roto, 2 yr labor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003csmall\u003eFigures from Tornado's spec sheets and 2025 catalog, and from the manufacturer specs on our BD 20\/11L and BD 26\/20 pages.\u003c\/small\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNot sure this is the right size? Send us your square footage, floor type and cleaning schedule, or call \u003ca href=\"tel:+18556015678\"\u003e(855) 601-5678\u003c\/a\u003e, and we'll tell you which floor scrubber fits, including when the answer is the smaller one.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr style=\"width: 70%; border-top: 2px solid #ccc; margin: 20px auto; text-align: center;\"\u003e\n\u003ch2 class=\"product-header-text\" style=\"text-align: center;\"\u003eThe Owner's Insights on the BD 30\/20\u003c\/h2\u003e\n\u003cdiv class=\"container\" style=\"align-items: flex-start;\"\u003e\n\u003cdiv class=\"column\" style=\"text-align: left;\"\u003e\n\u003cp\u003e\u003cspan\u003eThis is Tornado's widest walk-behind disk scrubber, and I'd only sell it to you for open floor: warehouses, big-box retail, gyms, school cafeterias, long hospital corridors. Past that size you're usually looking at a ride-on like the \u003ca href=\"\/products\/tornado%C2%AE-br-28-27-ride-on-automatic-floor-scrubber-battery-powered\"\u003eTornado BR 28\/27\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOne thing to check before you order: the squeegee is 39 inches wide, which is wider than a standard 36-inch door. The squeegee comes off with two knobs and no tools, so it's a thirty-second job, but plan your route through double doors where you can. Also, the traction drive will climb a 10% ramp, yet Tornado's manual says not to scrub on slopes steeper than 2%. Drive it up the loading ramp, scrub the flat floor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhat I like is how little you have to teach. Push the drive levers forward and it moves, the brushes spin and the solution flows. Let go and all three stop, with an electronic brake bringing the machine to a halt. Brush pressure is one knob, and there's a silent mode for the vacuum when people are still in the building.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\" style=\"text-align: left; padding-top: 3%;\"\u003e\n\u003cimg class=\"center-pic\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0862\/0883\/9984\/files\/tornado-bd-30-20-walk-behind-disk-scrubber-close-up-control-panel.webp?width=800\" alt=\"Close-up of the Tornado BD 30\/20 handle, key switch and control panel with display\" width=\"800\" height=\"800\" style=\"max-width: 100%; height: auto; border-radius: 1rem;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"width: 70%; border-top: 2px solid #ccc; margin: 20px auto; text-align: center;\"\u003e\n\u003ch2 class=\"product-header-text\" style=\"text-align: center;\"\u003e\u003cspan\u003eWhy You'll Love the BD 30\/20\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"container\" style=\"align-items: flex-start;\"\u003e\n\u003cdiv class=\"column\" style=\"text-align: left;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e30-inch path with two 15-inch disks at 160 RPM.\u003c\/strong\u003e Fewer passes per aisle, so your crew finishes the open floor in about two thirds the time of a 20-inch machine.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e300W traction drive, up to 2.5 mph.\u003c\/strong\u003e The machine pulls its own weight, so a long shift doesn't wear out your operator's shoulders.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eUp to 110 lb of adjustable down pressure.\u003c\/strong\u003e Turn it up for greasy back-of-house tile, turn it down for sealed concrete or VCT that only needs a maintenance scrub.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e570W vacuum with 64 in of waterlift.\u003c\/strong\u003e Strong suction behind the 39-inch squeegee leaves floors dry enough to walk on, so wet-floor signs come down sooner.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e20-gallon solution and 22-gallon recovery tanks.\u003c\/strong\u003e Fewer trips to the mop sink, and the level tube on the side shows your solution at a glance.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOnboard charger and under 70 dB(A).\u003c\/strong\u003e Plug it into any 120 V outlet overnight. At under 70 dB(A), only a little louder than normal conversation at around 60 dB, it can run while the building is open.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\" style=\"text-align: left; padding-top: 3%;\"\u003e\n\u003cimg class=\"center-pic\" loading=\"lazy\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0862\/0883\/9984\/files\/tornado-bd-30-20-walk-behind-disk-scrubber-close-up-scrub-deck.webp?width=800\" alt=\"Close-up of the Tornado BD 30\/20 dual disk scrub deck and bumper wheels\" width=\"800\" height=\"800\" style=\"max-width: 100%; height: auto; border-radius: 1rem;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr style=\"width: 70%; border-top: 2px solid #ccc; margin: 20px auto; text-align: center;\"\u003e\n\u003ch3 class=\"product-header-text\"\u003e\u003cspan\u003eWatch the Tornado Scrubber Training Video\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"container\" style=\"align-items: flex-start;\"\u003e\n\u003cdiv class=\"column\" style=\"text-align: left;\"\u003e\n\u003cdiv class=\"iframe-container\"\u003e\n\u003cnoscript class=\"loading-lazy\"\u003e\n\u003ciframe class=\"product-video\" style=\"border-radius: 0.7rem;\" loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/6bKVQXnivlI\" title=\"Tornado Scrubber Training for the BD 26\/20, BD 30\/20, OB 20\/14 and OB 28\/20\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\n\u003c\/noscript\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003csmall\u003eTornado's training video covers setup, operation and daily care for the BD 30\/20 and its sister machines.\u003c\/small\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr style=\"width: 70%; border-top: 2px solid #ccc; margin: 20px auto; text-align: center;\"\u003e\n\u003ch3 class=\"product-header-text\"\u003e\u003cspan\u003eSetup, Batteries, Pads and Daily Care\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSweep or dust mop first. Tornado's manual asks for a pre-sweep, and the squeegee can't pick up debris. Fill the solution tank through the cap at the rear right with clean water no hotter than 104°F, add a low-foaming scrubber chemical at the lowest dilution that does the job, and put a splash of defoamer in the recovery tank if foam shows up.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo charge, park on a level floor near a 120 V outlet (the charger cord is about 6.5 feet), lift the recovery tank to its first stop as the manual shows, and plug in. A full charge takes 8 to 10 hours. Tornado lists 3 to 5 hours of runtime, while the spec sheet says 3 to 4, so plan your routes on the lower number. If you run lead acid, see our guide to \u003ca href=\"\/blogs\/learning-center\/floor-scrubber-battery-maintenance\"\u003emaintaining flooded lead acid scrubber batteries\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTornado sells 15-inch pads for this machine: white polish (WT0515), red spray buff (RD0515), blue cleaning (BL0515), green scrubbing (GR0515), black stripping (BK0515), heavy-duty black (BH0515) and Dominator (DM0515). Optional 16-inch brushes come in soft (48914010), medium (48914020), Tynex grit (48914070) and 5-mix (48914080). The replacement pad driver is 48814020, the front and rear squeegee blades are 48408020 and 48408010, and an oil-resistant rear blade (48406110) is available for oily floors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDaily: empty and rinse the recovery tank, rinse the vacuum filter, wipe the squeegee blades and rinse your pads or brushes. Weekly: flip the rear squeegee blade to a fresh edge when it wears, flush the squeegee hose and clean the solution filter. Our \u003ca href=\"\/blogs\/learning-center\/how-to-use-a-floor-scrubber\"\u003estep-by-step guide to using a floor scrubber\u003c\/a\u003e covers the routine in more detail.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"product-header-text\"\u003e\u003cspan\u003eWhy You Should Consider a Tornado Floor Scrubber\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eTornado Industries is part of Tacony Corporation, which also builds Powr-Flite, and its scrubber line runs from compact 13-inch machines to 33-inch ride-ons, so your parts, pads and service center stay the same as you add machines. Warranty labor goes through Tacony's authorized service centers, and the roto-molded body is covered for 10 years. See all our \u003ca href=\"\/collections\/walk-behind-floor-scrubbers\"\u003ewalk-behind floor scrubbers\u003c\/a\u003e or the full \u003ca href=\"\/collections\/tornado-floor-scrubbers\"\u003eTornado floor scrubber range\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr style=\"width: 70%; border-top: 2px solid #ccc; margin: 20px auto; text-align: center;\"\u003e\n\u003ch2 class=\"product-header-text\"\u003e\u003cspan\u003eTornado BD 30\/20 Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"container\" style=\"align-items: flex-start;\"\u003e\n\u003cdiv class=\"column\" style=\"text-align: left;\"\u003e\n\u003cdiv style=\"overflow-x: auto;\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eTornado\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eTornado Industries, a Tacony company\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBD 30\/20 Walk-Behind Disk Scrubber, TS530-W30-U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVersions\u003c\/td\u003e\n\u003ctd\u003eTS530-W30-U machine only; TS530-W30-UC with 4 lead acid batteries (99506); TS530-W30-UG with 4 AGM batteries (99558)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrubber Type\u003c\/td\u003e\n\u003ctd\u003eWalk-behind disk auto scrubber, traction drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCleaning Path\u003c\/td\u003e\n\u003ctd\u003e30 in (785 mm), two 15 in disks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSqueegee Width\u003c\/td\u003e\n\u003ctd\u003e39 in (990 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrush Speed\u003c\/td\u003e\n\u003ctd\u003e160 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrush Pressure\u003c\/td\u003e\n\u003ctd\u003eAdjustable, up to 110 lb (50 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrush Motors\u003c\/td\u003e\n\u003ctd\u003e2 x 350 W (700 W total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVacuum Motor\u003c\/td\u003e\n\u003ctd\u003e570 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterlift\u003c\/td\u003e\n\u003ctd\u003e64 in (160 mbar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTraction Motor\u003c\/td\u003e\n\u003ctd\u003e300 W (0.4 hp)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTravel Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 2.5 mph (4 km\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Gradient\u003c\/td\u003e\n\u003ctd\u003e10% for travel; scrub on slopes of 2% or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Coverage\u003c\/td\u003e\n\u003ctd\u003e33,798 sq ft\/hr (3,140 m²\/hr) theoretical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolution Tank\u003c\/td\u003e\n\u003ctd\u003e20 gal (75 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecovery Tank\u003c\/td\u003e\n\u003ctd\u003e22 gal (85 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTank Construction\u003c\/td\u003e\n\u003ctd\u003ePolyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolution Filter\u003c\/td\u003e\n\u003ctd\u003eInline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSound Level\u003c\/td\u003e\n\u003ctd\u003eUnder 70 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V (four batteries)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Compartment\u003c\/td\u003e\n\u003ctd\u003e15 x 20 x 11 in (385 x 500 x 290 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRuntime\u003c\/td\u003e\n\u003ctd\u003e3 to 5 hrs (Tornado product page and 2025 catalog; spec sheet lists 3 to 4 hrs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecharge Time\u003c\/td\u003e\n\u003ctd\u003e8 to 10 hrs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharger\u003c\/td\u003e\n\u003ctd\u003eOnboard, 120 V, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Fill Water Temperature\u003c\/td\u003e\n\u003ctd\u003e104°F (40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e58.5 x 30 x 41 in (Tornado product page and spec sheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e348 lb (158 kg) without batteries (Tornado product page and 2025 catalog)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003ctd\u003ePad holder and onboard charger; batteries on the lead acid and AGM versions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e4 years parts\u003cbr\u003e10 years roto-molded body\u003cbr\u003e2 years labor\u003cbr\u003eFactory batteries: replaced if they fail within 90 days, pro-rated after that\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column\" style=\"text-align: left;\"\u003e\n\u003ch3 class=\"product-header-text\"\u003e\u003cspan\u003eDocument Downloads\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"documents\"\u003e\n\u003cdiv class=\"doc\"\u003e\u003ca class=\"doc-pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0862\/0883\/9984\/files\/tornado-bd-30-20-ts530-w30-u-disk-scrubber-spec-sheet.pdf?v=1790374010\" download=\"\" target=\"_blank\"\u003eTornado BD 30\/20 #TS530-W30-U Disk Scrubber \u003cstrong\u003eSpec Sheet\u003c\/strong\u003e (PDF, 1.6 MB)\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"doc\"\u003e\u003ca class=\"doc-pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0862\/0883\/9984\/files\/tornado-bd-30-20-ts530-w30-u-disk-scrubber-operator-manual.pdf?v=1790374010\" download=\"\" target=\"_blank\"\u003eTornado BD 30\/20 #TS530-W30-U Operations and Maintenance \u003cstrong\u003eManual\u003c\/strong\u003e (English, French, Spanish; PDF, 7.0 MB)\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv class=\"doc\"\u003e\u003ca class=\"doc-pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0862\/0883\/9984\/files\/tornado-commercial-limited-warranty-2025-01.pdf?v=1790171157\" download=\"\" target=\"_blank\"\u003eTornado Commercial Limited Warranty, January 2025 \u003cstrong\u003eWarranty\u003c\/strong\u003e (PDF, 292 KB)\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFound a lower price? Call or message us and we'll beat it. Returns follow our \u003ca href=\"\/policies\/refund-policy\"\u003ereturn policy\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdd the BD 30\/20 to your cart, or message us first if you want help choosing between the battery options or sizing a fleet.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Tornado","offers":[{"title":"Machine Only, No Batteries (#TS530-W30-U)","offer_id":67852533956912,"sku":"TOR-TS530-W30-U","price":11800.0,"currency_code":"USD","in_stock":true},{"title":"With 4 Lead Acid Batteries (#TS530-W30-UC)","offer_id":67852533989680,"sku":"TOR-TS530-W30-UC","price":12555.0,"currency_code":"USD","in_stock":true},{"title":"With 4 AGM Sealed Batteries (#TS530-W30-UG)","offer_id":67852534022448,"sku":"TOR-TS530-W30-UG","price":13950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/0883\/9984\/files\/tornado-bd-30-20-walk-behind-disk-scrubber-front-left-angle.webp?v=1790374487","url":"https:\/\/oneupcleaning.com\/products\/tornado-bd-30-20-walk-behind-disk-scrubber","provider":"OneUp Cleaning","version":"1.0","type":"link"}