The TASKI ULTIMAXX 2900 OB50 Performance D1233781 is a 22-inch orbital walk-behind automatic scrubber with maintenance-free gel batteries, powered wheel drive, a 60-liter solution tank, 63-liter recovery tank, TASKI Whisper vacuum technology, and a heavy-duty orbital deck designed for deep cleaning and top stripping.

Features:

• 22-Inch / 50 cm Orbital Deck – OB50 configuration delivers high-action orbital scrubbing for deep cleaning and top-stripping applications.

• Performance Configuration with Wheel Drive – Powered traction helps move the machine smoothly through demanding commercial cleaning routes.

• Gel Battery Configuration – Maintenance-free sealed gel batteries eliminate routine battery watering.

• MBU Kit Configuration – Factory MBU package supplied with this specific model.

• Deep Cleaning Capability – Orbital action provides strong mechanical agitation for embedded soil and restorative floor care.

• Top-Stripping Capability – Designed to make removal of worn finish layers easier than conventional routine scrubbing.

• 60-Liter Solution Tank – Larger capacity supports longer cleaning routes and fewer refill stops.

• 63-Liter Recovery Tank – Provides substantial dirty-water capacity for productive one-pass cleaning.

• TASKI IntelliFlow – Performance platform supports controlled solution delivery for greater coverage from each tank fill.

• TASKI Whisper Technology – Quiet, efficient vacuum technology supports cleaning in occupied environments.

• Twister Compatibility – Can be paired with TASKI Twister diamond pads for specialized floor-maintenance programs.

• IntelliTouch Compatibility – Supports TASKI’s touchscreen operator interface on appropriately equipped configurations.

• IntelliZone Compatibility – Can support predefined cleaning programs and repeatable operating parameters.

• IntelliTrail 2.0 Compatibility – Supports connected fleet-management and machine-use data.

• IntelliPredict Compatibility – Supports proactive maintenance planning and connected equipment monitoring.

• IntelliDose Compatibility – Can support automatic chemical dilution for more consistent solution control.

• IntelliScrub Compatibility – Can support adjustable mechanical cleaning pressure when appropriately equipped.

• EBU Compatibility – Electronic brush-management capability is available within the modular ULTIMAXX platform.

• HEPA H13 Filtration Available – Optional HEPA filtration can provide enhanced exhaust-air filtration.

• Ergonomic Walk-Behind Design – Operator-focused controls and powered traction help reduce effort during extended cleaning routes.

The TASKI ULTIMAXX 2900 OB50 Performance Gel MBU Kit, catalog number D1233781, combines the larger-capacity ULTIMAXX 2900 platform with TASKI’s orbital cleaning technology.

Its combination of a 50 cm orbital deck, powered wheel drive, 60-liter solution tank, 63-liter recovery tank, gel battery system, and Performance configuration makes it especially useful for facilities that need both routine scrubbing and more intensive restorative floor care.

22-Inch Orbital Cleaning Deck

The OB50 configuration uses a 50 cm / approximately 22-inch orbital deck.

Instead of relying only on conventional rotary action, the orbital head produces rapid oscillating movement across the pad surface for strong mechanical cleaning.

This makes it particularly useful for:

• Deep cleaning

• Heavily soiled hard floors

• Restorative floor maintenance

• Top stripping

• Floor preparation

• Areas requiring aggressive mechanical cleaning

Deep Cleaning and Top Stripping

TASKI specifically designed the orbital platform to make deep cleaning and top stripping more practical with an automatic scrubber.

The strong mechanical action helps break through embedded soil and worn finish layers while the scrubber simultaneously manages solution and dirty-water recovery.

Performance Model with Wheel Drive

The ULTIMAXX 2900 orbital Performance platform uses powered wheel drive.

Powered traction reduces the effort required to move the machine and helps provide more controlled operation during longer cleaning routes, especially when the solution and recovery tanks are full.

Gel Battery System

This configuration uses maintenance-free gel batteries.

Gel batteries are sealed and do not require routine watering, helping simplify battery care compared with conventional flooded lead-acid systems.

60-Liter Solution Tank

The ULTIMAXX 2900 provides a 60-liter solution tank, giving it substantially more capacity than the smaller ULTIMAXX 1900 platform.

The larger tank helps reduce interruptions for refilling during longer cleaning routes.

63-Liter Recovery Tank

A 63-liter recovery tank provides slightly greater capacity than the solution tank, supporting practical one-pass scrubbing and dirty-water recovery.

TASKI IntelliFlow

The Performance platform supports TASKI IntelliFlow controlled water distribution.

TASKI states that IntelliFlow-equipped Performance models can increase floor coverage from a single tank fill by managing solution delivery more efficiently.

Twister Compatibility

The orbital deck can be paired with compatible TASKI Twister diamond pads.

This combination creates a versatile floor-care platform for cleaning, maintenance, and restorative applications while reducing reliance on aggressive chemistry in suitable floor-care programs.

TASKI Whisper Technology

ULTIMAXX incorporates TASKI Whisper vacuum technology.

The system is designed to provide effective solution recovery while supporting quieter operation in occupied facilities and daytime cleaning programs.

IntelliTouch and IntelliZone

Depending on installed configuration, the ULTIMAXX 2900 platform can support:

• IntelliTouch – Intuitive touchscreen operator interface and user guidance

• IntelliZone – Predefined cleaning programs and stored operating parameters

These capabilities should be considered platform-compatible unless specifically confirmed as included with D1233781.

IntelliTrail 2.0 and IntelliPredict

The ULTIMAXX 2900 supports TASKI’s connected equipment ecosystem.

Depending on configuration:

• IntelliTrail 2.0 can provide fleet-management and machine-use information.

• IntelliPredict can support proactive maintenance planning and connected machine monitoring.

IntelliDose Compatibility

The ULTIMAXX 2900 can support IntelliDose or IntelliDose+ automatic chemical dosing.

This can improve dilution consistency and help reduce unnecessary chemical consumption.

IntelliScrub Compatibility

On appropriately equipped machines, IntelliScrub allows mechanical cleaning pressure to be adjusted to match floor conditions and cleaning requirements.

Optional HEPA H13 Filtration

The ULTIMAXX platform can be equipped with optional HEPA H13 filtration.

This system provides enhanced filtration of fine particulates from the vacuum exhaust stream and may be useful where higher exhaust-filtration standards are desired.

Professional Applications

The TASKI ULTIMAXX 2900 D1233781 is well suited for:

• Hospitals and healthcare facilities

• Schools and universities

• Retail stores

• Office buildings

• Hotels

• Government facilities

• Commercial cleaning contractors

• Institutional buildings

• Deep-cleaning programs

• Restorative floor maintenance

• Top-stripping applications

• Medium to large hard-floor areas

• Longer commercial cleaning routes

Specifications

Specification	Details
Model	TASKI ULTIMAXX 2900 OB50 Performance Gel MBU Kit
Catalog Number	D1233781
Product Type	Walk-Behind Orbital Automatic Floor Scrubber
Deck Configuration	OB50 Orbital
Cleaning Width	22 in. / 50 cm
Configuration Level	Performance
Drive System	Powered Wheel Drive
Battery Type	Gel
Solution Tank	60 L
Recovery Tank	63 L
Primary Applications	Scrubbing, Deep Cleaning, Top Stripping
Water Management	TASKI IntelliFlow
Vacuum Technology	TASKI Whisper
IntelliTouch Compatibility	Yes
IntelliZone Compatibility	Yes
IntelliTrail 2.0 Compatibility	Yes
IntelliPredict Compatibility	Yes
IntelliDose Compatibility	Yes
IntelliScrub Compatibility	Yes
EBU Compatibility	Yes
Twister Compatibility	Yes
HEPA H13 Filtration	Optional
Factory Configuration	MBU

Included

• TASKI ULTIMAXX 2900 Walk-Behind Auto Scrubber

• OB50 22-Inch Orbital Cleaning Deck

• Powered Wheel Drive

• Gel Battery Configuration

• MBU Factory Kit Configuration

• TASKI Whisper Vacuum System

• IntelliFlow Water-Management Capability

Product Resources

Download TASKI ULTIMAXX 1900 / 2900 Brochure

Download ULTIMAXX 2900 Product Information Sheet

Download ULTIMAXX Orbital Wall Chart

Download TASKI ULTIMAXX HEPA Filtration Information

Download TASKI ULTIMAXX Deck Selector

Download TASKI ULTIMAXX 1900 / 2900 User Manual