Your Cart is Empty
Order was delivered quickly..Everything was as ordered..Would not hesitate to do do business again..
Great delivery and great product
TASKI ULTIMAXX 1900 DD55/DD65, Floor Scrubber, 22"/26", 11.5 Gallon, Battery, Dual Disk, 2 Year Warranty
$11,903.00 - $14,837.00
TASKI ULTIMAXX 1900 DD55/DD65
Unparalleled modularity & customization. As unique and flexible as your business.
21.7 in / 25.6 inCleaning path
17,761 sq ft/hrProductivity
11.4 galSolution tank
11.9 galRecovery tank
2 to 4 hoursRun time
195 RPM / 550 RPMBrush speed
Real-world productivity: about 19,980 sq ft per hour for the DD55 and 23,600 for the DD65 (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: school hallways, hospitals, big box retail, airports
- Smooth floors: VCT, sealed concrete, terrazzo, stone
- Daytime cleaning: 60 dB(A) in eco mode (TASKI figure)
Not a good fit for:
- Grout and textured tile: a roller brush model (RB55) works better
- Small, crowded rooms: look at the swingo 455B or ULTIMAXX 360
Not sure? Call 877-449-0447 and we will help you compare.
Key Features
- 22 in. / 55 cm* | 26 in. / 65 cm double disc drive (DD)
- 10.5 gallon / 43L solution tank & 11 gallon 45L recovery tank capacity
- Performance & Eco drive options
- IntelliTouch & IntelliZone
- IntelliTrail 2.0 & IntelliPredict
- IntelliFlow & IntelliDose
- IntellScrub, EBU & IntelliPower
- Whisper technology and HEPA filter
- TWISTER button
Key Benefits
- 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: DD55 (22 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 |
|---|---|---|
| DD55 (22 in.), gel batteries (Recommended) | D1232834 | ULTIMAXX 1900 DD55 PERF GEL MBU Kit |
| DD55 (22 in.), lithium 50Ah | D1232835 | ULTIMAXX 1900 DD55 PERF Li-Ion 50Ah MBU Kit |
| DD55 (22 in.), lithium 100Ah | D1232836 | ULTIMAXX 1900 DD55 PERF Li-Ion 100Ah MBU Kit |
| DD65 (26 in.), gel batteries | 993863 | ULTIMAXX 1900 DD65 PERF GEL MBU Kit |
| DD65 (26 in.), lithium 100Ah | 993864 | ULTIMAXX 1900 DD65 PERF Li-Ion 100Ah MBU Kit |
What comes in the box
- ULTIMAXX 1900 DD55 or DD65 machine
- Batteries (gel or lithium, per kit) and charger
- Brushes, pad drivers and Twister pads (per TASKI kit list)
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.
- Pad Driver (11" / 28cm) (D7510634)
- Soft Scrub Brush (11" / 28cm) (D7510632)
- Hard Nylon Brush (11" / 28cm) (D7519395)
- Hard Nylon Brush (11" / 28cm) "Green Line" - Recycled Material (990189)
- Pro-Grit Brush (11" / 28cm) (D7510633)
- Pad Driver (13" / 33cm) (D7515515)
- Soft Nylon Scrub Brush (13" / 33cm) (D7515517)
- Hard Nylon Scrub Brush (13" / 33cm) (D7515516)
- Pro-Grit Abrasive Scrub Brush (13" / 33 cm) (D7515518)
Batteries, chargers and accessories
- 50AH Lithium Battery RB24V52 (D7524716)
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
| Economy / Performance | |
| 55cm Attribute / 55cm Attribute / 65cm Attribute | |
| Theoretical max reach per tank | 20,452 sq ft (1900 m2) |
| Wheel drive | No Type / Yes Type |
| Working speed | 3 km/hr / 4.5 km/hr |
| Transport speed | 3 km/hr / 5 km/hr |
| Speed control | No Type / adjustable Type |
| Theoretical performance | 17,761 sq ft/hr (1650 m2/h) / 26,641 sq ft/hr (2475 m2/h) / 31,485 sq ft/hr (2925 m2/h) |
| Practical performance | 13,326 sq ft/hr (1238 m2/h) / 19,978 sq ft/hr (1856 m2/h) / 23,616 sq ft/hr (2194 m2/h) |
| Working width | 21.7 in (55 cm) / 21.7 in (55 cm) / 25.6 in (65 cm) |
| Brush system | 1 x 55 cm / 2 x 28 cm / 2 x 33 cm |
| Brush pressure max. | 88.2 lb (40 kg) / 88.2 lb (40 kg) / 92.6 lb (42 kg) |
| Brush pressure max. | 0.34 N/cm2 / 0.34 N/cm2 / 0.24 N/cm2 |
| Brush speed | 195 rpm / 195 rpm / 550 rpm |
| Solution tank | 11.4 gal (43 L) |
| Recovery tank | 11.9 gal (45 L) |
| Water dosing | 6 levels with pump ml/m2 / 6 levels (22ml - 140ml / m2) ml/m2 |
| System voltage | 24 V |
| Battery type | Gel or Li-ion Type |
| Nominal consumption | 1340 W |
| Machine weight - RTU (gel) | 425 lb (193 kg) / 425 lb (193 kg) / 432 lb (196 kg) |
| Turning cycle | 3.3 ft (1 m) / 4.3 ft (1.3 m) / 5.2 ft (1.6 m) |
| Noise level | 63 dB(A) |
| Noise level (ECO) | 60 dB(A) |
| Squeegee width | 323 in (820 cm) / 323 in (820 cm) / 362 in (920 cm) |
| Dimensions | 120x60x111 cm / 120x60x111 cm / 126x70x111 cm |
Frequently asked questions
How much floor can it clean per hour?
In real use, about 19,980 sq ft per hour for the DD55 and 23,600 sq ft per hour for the DD65 (TASKI practical figures). Theoretical maximums are 26,641 and 31,484.
DD55 or DD65?
The DD55 cleans a 22 in. path and the DD65 a 26 in. path. Choose the DD65 for wide open areas and the DD55 for areas with more turns and doorways.
Which pads fit?
Two 11 in. pads on the DD55 and two 13 in. pads on the DD65. See the parts lists on this page.
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 425 to 432 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
- Accessory list ULTIMAXX 1900
- Product information sheet ULTIMAXX 1900 Economy 2
- Product information sheet ULTIMAXX 1900 Performance
- TASKI ULTIMAXX HEPA filtration
- ULTIMAXX deck selector flyer
- User manual ULTIMAXX 1900 2900 V004
- 106128 CHT TASKI ULTIMAXX 1900 2900 Single Double disc enUS WB
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.