The new TASKI ULTIMAXX 2900 offers a new level of modularity, cleaning efficiency and smartness.
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
Best for:
Not a good fit for:
Not sure? Call 877-449-0447 and we will help you compare.
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.
Not sure? Call 877-449-0447 and tell us your floor type and square footage. We will help you pick.
| 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 |
Contents depend on the kit you choose. Ask us to confirm before you order.
Keep a spare set on hand so the machine does not stop when a brush, pad or filter wears out.
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.
| 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 |
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.
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.
| SKU | D1233777 |
|---|---|
| Brand | TASKI |
| Type | Scrubbers |
| Variants | 4 options |
| Tag | scrubbers |
| Tag | taski |
| Tag | taski-equipment |
| Tag | walk-behind-scrubbers |
| Tag | warranty:2yr |
Equipment orders that ship common carrier, i.e. FedEx or UPS ship free to any address in the lower 48 states
Equipment orders that require LTL, delivery fees are as follows;
These rates do not apply to Hawaii or Alaska, please inquire for additional information
Questions? Call us at (877) 449-0447 or chat with us.
We accept returns within 30 days of purchase. Items must be in original, unused condition.
To start a return, visit our returns page or contact our team.