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TASKI ULTIMAXX 2900 RB55/RB65, Floor Scrubber, 22"/26", 17 Gallon, Battery, Cylindrical, 2 Year Warranty
$13,860.00 - $16,795.00
TASKI ULTIMAXX 2900 RB55/RB65
The new TASKI ULTIMAXX 2900 offers a new level of modularity, cleaning efficiency and smartness.
21.7 in / 25.6 inCleaning path
26,641 sq ft/hrProductivity
15.9 galSolution tank
16.6 galRecovery tank
up to 4 hoursRun time
800 RPMBrush speed
Real-world productivity: about 19,980 sq ft per hour for the RB55 and 23,600 for the RB65 (theoretical maximums 26,641 and 31,484). The practical figure is TASKI's estimate with normal stops for turns, refills and obstacles.
Warranty: 2 years parts, labor and travel (TASKI warranty). Roto-molded tanks: 10 years. Warranty details
Is this the right machine for you?
Best for:
- Large areas with grout, textured or uneven tile
- Floors with small debris: brushes sweep it into a tray while scrubbing
- Fewer refills: 17 gallon tank
Not a good fit for:
- Round pads: this machine uses roller brushes and pad rollers
- Large debris: sweep first
Not sure? Call 877-449-0447 and we will help you compare.
Key Features
- Double cylindrical deck 22 in. / 55 cm | 26 in. / 65 cm
- 17-gallon / 63 L solution tank, and a run time of up to 4 hours
- Performance model with wheel drive
- IntelliTouch & IntelliZone
- IntelliTrail 2.0 & IntelliPredict
- IntelliFlow & IntelliDose
- IntellScrub, EBU & IntelliPower
- TASKI Whisper and HEPA H13 filter
- Twister button
Key Benefits
- The ultra-robust dual cylinder roller brush deck sweeps and cleans in a single pass, reducing the need for pre-sweeping on structured floor surfaces.
- Unparalleled modularity & customization. As unique and flexible as your business.
- Next-generation connected & secure technologies. A digital ecosystem ensuring, transparent efficiency and superior productivity.
- Interactive user guidance & IntelliTouch screen - take back control of your cleaning experience.
- AR-linked predictive and pro-active maintenance - ensuring your machine is never out of the game.
- Highest water & chemical efficiency per m2 for the ultimate productivity & sustainability.
- Incomparable efficiency for the highest battery autonomy and productivity.
- New levels of hygiene and efficiency delivering the ultimate in cleaning excellence and infection prevention wherever and whatever the floor type.
Which configuration should I pick?
Most buyers choose the recommended kit: RB55 (22 in.), gel batteries or RB65 (26 in.), gel batteries. It is the kit TASKI recommends for this machine.
- Gel batteries: sealed and maintenance free (no watering). Lower price than lithium.
- Lithium batteries: no watering, can be charged at any break (opportunity charging), lighter and longer service life. Higher price.
Not sure? Call 877-449-0447 and tell us your floor type and square footage. We will help you pick.
Configurations
| Configuration | Part number | Manufacturer description |
|---|---|---|
| RB55 (22 in.), gel batteries (Recommended) | D1233777 | ULTIMAXX 2900 RB55 PERF GEL EBU Kit |
| RB65 (26 in.), gel batteries (Recommended) | D1233779 | ULTIMAXX 2900 RB65 PERF GEL EBU Kit |
| RB55 (22 in.), lithium 100Ah | D1233778 | ULTIMAXX 2900 RB55 PERF Li-Ion 100Ah EBU Kit |
| RB65 (26 in.), lithium 100Ah | D1233780 | ULTIMAXX 2900 RB65 PERF Li-Ion 100Ah EBU Kit |
What comes in the box
- ULTIMAXX 2900 RB55 or RB65 machine
- Batteries (gel or lithium, per kit) and charger
- Roller brushes
Contents depend on the kit you choose. Ask us to confirm before you order.
See it in action
Wear parts for this machine
Keep a spare set on hand so the machine does not stop when a brush, pad or filter wears out.
- Ultimaxx Std Roller Brush (22" / 55cm) (D7524966)
- Ultimaxx Fiber Pad Roller Brush (22" / 55cm) (D7524985)
- Ultimaxx Std Roller Brush (26" / 65cm) (D7524982)
Need another part? See our TASKI parts catalog (5,800+ parts), or send us your machine model and serial number and we will find the part.
Pads: TASKI Twister diamond floor pads clean and polish in one step. IntelliPad works for daily cleaning on most floors.
Chemicals: TASKI IntelliPods pre-measured cleaning pods for exact dosing.
Technical Data
| 55cm Attribute / 65cm Attribute | |
| Theoretical max reach per tank | 31,216 sq ft (2900 m2) |
| Wheel drive | yes Type |
| Working speed | 2.8 mph (4.5 km/h) |
| Transport speed | 3.1 mph (5 km/h) |
| Speed control | yes Type |
| Theoretical performance | 26,641 sq ft/hr (2475 m2/h) / 31,485 sq ft/hr (2925 m2/h) |
| Practical performance | 19,978 sq ft/hr (1856 m2/h) / 23,616 sq ft/hr (2194 m2/h) |
| Working width | 21.7 in (55 cm) / 25.6 in (65 cm) |
| Brush system | 2×55 cm / 2×65 cm |
| Brush pressure max. | 43 lb (19.5 kg) / 46.3 lb (21 kg) |
| Brush pressure max. | 0.85 N/cm2 / 0.8 N/cm2 |
| Brush speed | 800 rpm |
| Solution tank | 15.9 gal (60 L) |
| Recovery tank | 16.6 gal (63 L) |
| Water dosing | 6 levels (22-140) ml/m2 |
| System voltage | 24 V |
| Battery type | Gel or Li-Ion Type |
| Nominal consumption | 1340 W |
| Machine weight - RTU (gel) | 633 lb (287 kg) / 637 lb (289 kg) |
| Noise level | 63 dB(A) |
| Noise level (ECO) | 60 dB(A) |
| Dimensions | 144x65x113 cm / 144x75x113 cm |
Frequently asked questions
How much floor can it clean per hour?
In real use, about 19,980 sq ft per hour for the RB55 and 23,600 sq ft per hour for the RB65 (TASKI practical figures).
RB55 or RB65?
The RB55 cleans a 22 in. path, the RB65 a 26 in. path. Choose the RB65 for wide open areas.
Does it pick up debris?
Yes. The roller brushes sweep small debris into a tray while they scrub.
Gel or lithium: which battery should I choose?
Gel costs less and is maintenance free. Lithium costs more, but it charges faster, you can top it up at any break, and it lasts more charge cycles. If you clean in one long shift and charge overnight, gel is usually enough. If you clean in several shifts, choose lithium.
How much does it weigh?
About 633 to 637 lb ready to use with gel batteries (TASKI figure).
How does it ship?
Machines this size ship by freight on a pallet. Tell us if you need a liftgate or inside delivery when you order. Call 877-449-0447 for a freight quote to your zip code.
Downloads
- TASKI ULTIMAXX HEPA filtration
- Wallchart ULTIMAXX 1900 cylindrical brush deck A4 de
- ULTIMAXX 1900 Brochure
- ULTIMAXX deck selector flyer
- ULTIMAXX 2900 Product Information sheet
- Accessories ULTIMAXX 2900
- User manual ULTIMAXX 1900 2900 V004
Buying for a school, hospital, agency or facility?
We provide formal quotes and can help with purchase orders, tax-exempt orders and vendor setup. Email sales@sweepscrub.com or call 877-449-0447 (Mon to Fri, 8am to 5pm CT). How to order with a quote or PO
Genuine TASKI equipment from an authorized dealer.