The TASKI ULTIMAXX 1900 DD65 Performance 993863 is a 26-inch double-disc walk-behind automatic scrubber with maintenance-free gel batteries, a 43-liter solution tank, 45-liter recovery tank, IntelliFlow water management, TASKI Whisper vacuum technology, and TASKI’s modular Performance platform for productive commercial floor care.

Features:

• 26-Inch / 65 cm Double-Disc Deck – DD65 configuration provides wider cleaning coverage for higher productivity than the 22-inch DD55 version.

• Performance Configuration – Higher-feature ULTIMAXX 1900 setup designed for advanced cleaning efficiency and customization.

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

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

• 43-Liter Solution Tank – Supports productive cleaning routes while maintaining a maneuverable walk-behind footprint.

• 45-Liter Recovery Tank – Provides ample dirty-water capacity for one-pass scrubbing and recovery.

• 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.

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

• IntelliKey Compatibility – Supports configurable operator access and machine-control functions.

• IntelliZone Compatibility – Can support stored cleaning parameters for consistent operation in different areas.

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

• IntelliPredict Compatibility – Supports proactive maintenance 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-lifting capability can reduce manual brush and pad-driver handling on equipped machines.

• Twister Button Compatibility – Supports TASKI Twister floor-care programs on compatible configurations.

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

• Ergonomic Walk-Behind Design – Operator-focused controls and handle design support comfortable daily use.

• Modular ULTIMAXX Platform – Designed around configurable cleaning, digital, dosing, battery, and accessory options.

The TASKI ULTIMAXX 1900 DD65 Performance Gel MBU Kit, catalog number 993863, is designed for facilities that want the widest double-disc cleaning configuration available in the ULTIMAXX 1900 family.

Its combination of a 65 cm / approximately 26-inch double-disc deck, gel battery system, Performance configuration, IntelliFlow technology, and TASKI Whisper vacuum system provides a strong balance of productivity, maneuverability, and advanced cleaning capability.

26-Inch Double-Disc Cleaning Deck

The DD65 configuration uses a 65 cm / approximately 26-inch double-disc deck.

Compared with the 22-inch DD55 version, the DD65 provides a wider cleaning path to cover more floor with each pass.

The twin-disc system provides:

• Wider cleaning coverage

• Balanced scrubbing action

• Multiple compatible brush and pad options

• Higher productivity in larger floor areas

DD55 vs. DD65

Feature	DD55	DD65
Cleaning Width	22 in. / 55 cm	26 in. / 65 cm
Scrub System	Double Disc	Double Disc
Solution Tank	43 L	43 L
Recovery Tank	45 L	45 L
Best Fit	Greater maneuverability	Greater floor coverage

The DD65 is the better fit when maximizing coverage per pass is more important than having the narrowest possible machine footprint.

Performance Configuration

This model is designated as a Performance configuration within the ULTIMAXX 1900 family.

The Performance platform is designed to support TASKI’s more advanced productivity and efficiency technologies, including IntelliFlow and additional configurable digital cleaning functions.

Gel Battery System

This configuration uses maintenance-free gel batteries.

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

43-Liter Solution Tank

The ULTIMAXX 1900 provides a 43-liter solution tank.

This capacity supports productive commercial cleaning while keeping the machine maneuverable enough for areas with frequent turns and obstacles.

45-Liter Recovery Tank

A 45-liter recovery tank provides slightly greater capacity than the solution tank, supporting practical one-pass scrubbing and dirty-water recovery.

TASKI IntelliFlow

Performance versions of the ULTIMAXX platform support TASKI IntelliFlow controlled water distribution.

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

TASKI Whisper Technology

The ULTIMAXX 1900 incorporates TASKI Whisper vacuum technology.

This system is designed to provide effective solution recovery while supporting quieter operation for daytime and occupied-building cleaning.

IntelliTouch, IntelliKey and IntelliZone

The ULTIMAXX digital platform can support several advanced operator-control technologies:

• IntelliTouch – Touchscreen operator interface and user guidance.

• IntelliKey – Configurable machine access and operating permissions.

• IntelliZone – Stored cleaning parameters for repeatable cleaning programs.

Exact installed options should be confirmed for the 993863 package.

IntelliTrail 2.0 and IntelliPredict

ULTIMAXX supports TASKI’s connected fleet and maintenance ecosystem.

Depending on installed configuration:

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

• IntelliPredict can support proactive equipment monitoring and maintenance planning.

These technologies should be considered platform-compatible unless specifically identified as included with this exact configuration.

IntelliDose Compatibility

The ULTIMAXX 1900 can support IntelliDose or IntelliDose+ automatic chemical-dosing technology.

This can improve dilution consistency and reduce unnecessary chemical use.

IntelliScrub and EBU Compatibility

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

The optional EBU electronic brush-lifting system can reduce manual handling of brushes and pad drivers during operation.

Optional HEPA H13 Filtration

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

This system is designed to capture very fine particulates from the vacuum exhaust stream and may be useful where enhanced exhaust filtration is desired.

Professional Applications

The TASKI ULTIMAXX 1900 993863 is well suited for:

• Hospitals and healthcare facilities

• Schools and universities

• Retail stores

• Office buildings

• Hotels

• Government facilities

• Commercial cleaning contractors

• Institutional buildings

• Medium to large hard-floor areas

• Facilities prioritizing wider walk-behind cleaning coverage

Specifications

Specification	Details
Model	TASKI ULTIMAXX 1900 DD65 Performance Gel MBU Kit
Catalog Number	993863
Product Type	Walk-Behind Automatic Floor Scrubber
Deck Configuration	DD65 Double Disc
Cleaning Width	26 in. / 65 cm
Configuration Level	Performance
Battery Type	Gel
Solution Tank	43 L
Recovery Tank	45 L
Water Management	TASKI IntelliFlow
Vacuum Technology	TASKI Whisper
IntelliTouch Compatibility	Yes
IntelliKey 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 1900 Walk-Behind Auto Scrubber

• DD65 26-Inch Double-Disc Cleaning Deck

• Gel Battery Configuration

• MBU Factory Kit Configuration

• TASKI Whisper Vacuum System

• IntelliFlow Water-Management Capability

Product Resources

Download TASKI ULTIMAXX 1900 Double-Disc Wall Chart

Download ULTIMAXX 1900 Performance Product Information

Download ULTIMAXX 1900 Economy Product Information

Download TASKI ULTIMAXX HEPA Filtration Information

Download TASKI ULTIMAXX Deck Selection Guide