Product Description
Karcher Chariot 3 iScrub 26 Stand-On Floor Scrubber with Pad Driver and Chemical Metering
The Karcher Chariot 3 iScrub 26 is a next-generation stand-on automatic floor scrubber designed to deliver significantly higher productivity than a traditional walk-behind scrubber while reducing operator fatigue. This configuration includes a 26 inch pad driver scrub deck, 36V / 225 Ah batteries, an on-board charger, and an integrated chemical metering system for more consistent detergent dilution.
Built for schools, healthcare facilities, retail stores, warehouses, and commercial buildings, the Chariot 3 iScrub 26 helps operators clean more floor space in less time. Karcher's stand-on platform improves maneuverability, visibility, and operator comfort while maintaining the compact size needed to fit through standard commercial doorways.
With practical productivity up to 27,639 square feet per hour, large solution and recovery tanks, and simplified controls, this machine is a strong fit for facilities that want higher productivity, reduced labor cost, and more consistent cleaning performance.
Recommended Applications
- Schools, colleges, and universities
- Hospitals and healthcare facilities
- Retail stores and supermarkets
- Airports and transportation facilities
- Municipal and government buildings
- Warehouses and large commercial facilities
- Facilities needing controlled detergent dilution
Key Features
- Karcher stand-on cleaning platform helps improve productivity compared to traditional walk-behind scrubbers
- 26 inch pad driver deck supports pad-based scrubbing and floor maintenance programs
- Aqua-Mizer system helps reduce water and chemical consumption
- Integrated chemical metering system helps maintain more consistent dilution ratios
- Six cleaning modes including EcoMode and EcoMode Plus
- Simple operator controls help reduce training time
- Auto-adjust squeegee supports strong water recovery
- Large 25 gallon solution tank and 27 gallon recovery tank extend cleaning runtime
- Compact stand-on design fits through standard doorways
- Excellent operator visibility improves safety and maneuverability
- Maintenance-friendly scrub deck and hygienic recovery tank design simplify service
What Is Chemical Metering?
This configuration includes an integrated chemical metering system that automatically injects cleaning chemical into the solution stream at a controlled dilution ratio. This can help facilities reduce waste, simplify operator training, and improve cleaning consistency from shift to shift.
- Helps maintain more consistent detergent dilution
- Can reduce overuse of cleaning chemicals
- Simplifies operator setup
- Useful for facilities with multiple operators or multiple cleaning zones
Best For
- Facilities wanting higher productivity than a walk-behind scrubber
- Operations using pad-based scrubbing programs
- Buildings where detergent control and consistency matter
- Schools, healthcare facilities, and public buildings with large hard floor areas
Not Ideal For
- Facilities needing cylindrical brushes for presweeping debris while scrubbing
- Very small spaces where a compact walk-behind may be sufficient
- Facilities that do not need chemical metering
Specifications
- Manufacturer SKU: 1.008-112.0
- Machine Type: Stand-On Automatic Floor Scrubber
- Model: Chariot 3 iScrub 26
- Cleaning Path: 26 in
- Deck Type: Pad driver
- Battery System: 36V / 225 Ah
- Charger: On-board charger
- Chemical Metering: Yes
- Solution Tank Capacity: 25 gal
- Recovery Tank Capacity: 27 gal
- Vacuum Motor: 0.63 hp
- Water Lift: 47.3 in
- Operating Noise Level: 66 dBA
- Maximum Gradeability: 10%
- Working Speed: 3.0 mph
- Transport Speed: 4.1 mph
- Minimum Turning Radius: 2.5 ft
- Weight with Batteries: 825 lb
- Dimensions (L x W x H): 56.5 x 33 x 50 in
- Practical Productivity: 27,639 sq ft/hr
Cleaning Productivity
The Chariot 3 iScrub 26 is designed to help facilities clean significantly more floor space per shift compared to traditional walk-behind scrubbers. The stand-on platform reduces operator fatigue while the larger tanks and wider scrub path reduce interruptions.
- Practical productivity: 27,639 sq ft/hr
- Cleaning path: 26 in
- Large tanks: 25 gal solution / 27 gal recovery
- Stand-on design: improved cleaning speed and operator comfort
Free Demo Available
Need help deciding whether a stand-on floor scrubber is the right fit for your facility? Monster Janitorial can help compare stand-on, walk-behind, and ride-on scrubbers for schools, healthcare facilities, warehouses, and commercial properties.
- Compare stand-on vs walk-behind productivity
- Review pad driver vs brush deck options
- Discuss chemical metering and battery configurations
- Match the right machine to your facility size and floor type
- No obligation to purchase
To request pricing or product guidance, email sales@monsterjanitorial.com or call 956-772-4842.
Included with the Machine
- Karcher Chariot 3 iScrub 26 stand-on floor scrubber
- 26 inch pad driver scrub deck
- 36V / 225 Ah battery system
- On-board charger
- Integrated chemical metering system
- 25 gallon solution tank
- 27 gallon recovery tank
- Squeegee assembly
Optional Accessories and Replacement Wear Parts
- 8.600-021.0 - Pad Driver for Chariot 3 iScrub 26 (2 required)
- 8.600-022.0 - Polypropylene Brush (2 required)
- 8.600-023.0 - Nylon Brush (2 required)
- 8.600-024.0 - Mild Grit Brush (2 required)
- 8.600-486.0 - Keys, set of 2
- 8.635-958.0 - Blade squeegee, front, gum rubber
- 8.635-957.0 - Blade squeegee, rear, gum rubber
- 8.639-156.0 - Blade, squeegee, front, 36 X, urethane
- 8.639-157.0 - Blade, squeegee, rear, 40 X, urethane
- Shop Floor Pads
Recommended Chemicals
- 350FS - Pioneer Eclipse Lumen L350 Neutral All-Purpose Cleaner
- 302FS - Pioneer Eclipse Low-Foam Film-Free Neutral Cleaner
- 8.698-154.0 - Karcher Heavy Duty Degreaser
Shop Auto Scrubber Chemicals | Shop Cleaning Chemical Pods
Replacement Parts and Manuals
Manuals and Documents
Other Chariot 3 iScrub 26 Configurations
- 1.008-074.0 - Chariot 3 iScrub 26, brush scrub deck, 36V/225 Ah batteries, shelf charger
- 1.008-076.0 - Chariot 3 iScrub 26, brush scrub deck, 36V/234 Ah AGM batteries, shelf charger
- 1.008-102.0 - Chariot 3 iScrub 26, pad driver, 36V/225 Ah batteries, shelf charger
- 1.008-104.0 - Chariot 3 iScrub 26, pad driver, 36V/234 Ah AGM batteries, shelf charger
- 1.008-147.0 - Chariot 3 iScrub 26, pad driver, 36V Lithium batteries, shelf charger
- 1.008-077.0 - Chariot 3 iScrub 26, brush scrub deck, 36V/225 Ah batteries, on-board charger
- 1.008-079.0 - Chariot 3 iScrub 26, brush scrub deck, 36V/234 Ah AGM batteries, on-board charger
- 1.008-105.0 - Chariot 3 iScrub 26, pad driver, 36V/225 Ah batteries, on-board charger
- 1.008-107.0 - Chariot 3 iScrub 26, pad driver, 36V/234 Ah AGM batteries, on-board charger
- 1.008-109.0 - Chariot 3 iScrub 26, pad driver, 36V/225 Ah batteries, shelf charger, chemical metering
- 1.008-111.0 - Chariot 3 iScrub 26, pad driver, 36V/234 AGM Ah batteries, shelf charger, chemical metering
- 1.008-087.0 - Chariot 3 iScrub 26, brush scrub deck, 36V/234 AGM Ah batteries, on-board charger, chemical metering
- 1.008-112.0 - Chariot 3 iScrub 26, pad driver, 36V/225 Ah batteries, on-board charger, chemical metering
- 1.008-114.0 - Chariot 3 iScrub 26, pad driver, 36V/234 AGM Ah batteries, on-board charger, chemical metering
Explore More Karcher Cleaning Equipment
- Stand-On Floor Scrubbers
- Automatic Floor Scrubbers
- Shop Karcher Equipment
- Shop Karcher Parts
- Karcher Parts Manuals
Helpful Resources
- How to Choose an Automatic Floor Scrubber for Schools and Government Buildings
- Shop Stand-On Floor Scrubbers
- Browse Karcher Cleaning Equipment
Manufacturer Warranty
Karcher commercial equipment is backed by a manufacturer warranty covering defects in materials and workmanship under normal commercial use.
Warranty Coverage Summary
- Lifetime: Rotationally molded polyethylene housings
- Lifetime: Major internal components
- 3 Years: Labor coverage when serviced by an authorized Karcher service provider
- 6 Months: Travel coverage for field service
- 90 Days: Manufacturing defects on wear items such as brushes, squeegee blades, hoses, belts, and filters
Battery Warranty
Lead-acid batteries including AGM batteries are typically covered under the battery manufacturer warranty and are handled directly through the battery supplier.
Karcher Lifetime Scrubber Warranty (PDF)
Battery and Charger Options
- 36V / 225 Ah batteries provide extended runtime for large facilities
- 36V / 234 Ah AGM batteries provide sealed, maintenance-free battery operation
- Shelf charger allows charging at a dedicated charging station
- On-board charger allows the machine to plug into standard outlets anywhere in the facility
- Lithium battery configurations are available on select Chariot 3 models with opportunity charging capability
Stand-On Floor Scrubber vs Walk-Behind Scrubber Productivity
- Up to 2x greater productivity compared with walk-behind scrubbers
- Stand-on design reduces operator fatigue
- Faster cleaning speeds increase coverage per shift
- Improved maneuverability in hallways and tight spaces
Frequently Asked Questions
What is the difference between the iScrub 2 and iScrub 3?
The Chariot 3 iScrub 26 is the third generation of Karcher’s stand-on scrubber platform. Compared with the iScrub 2 models, the iScrub 3 features a wider cleaning path, larger solution and recovery tanks, improved productivity, updated controls, and expanded battery options including lithium technology.
Why choose chemical metering?
Chemical metering automatically controls detergent dilution, improving cleaning consistency and reducing chemical waste across operators and shifts.
What is the benefit of an on-board charger?
An on-board charger allows operators to plug the machine into standard outlets anywhere in the facility, making charging more convenient.
What is the benefit of a pad driver?
Pad drivers allow operators to use a wide range of floor pads for scrubbing, polishing, and floor finish maintenance programs.
Institutional Purchasing Support
- Purchase orders accepted
- Tax-exempt account setup assistance
- Bid and specification support available
- D-U-N-S Number: 080901706
- UEI Number: U4TYL7A5LEN9
Why Choose Monster Janitorial?
- Authorized distributor for commercial cleaning equipment
- Fast order processing - most equipment ships within 24 hours
- 30-Day Returns
- Technical product assistance available
Tax-Exempt Purchasing
Tax-exempt? Create an account and email your tax exemption certificate to sales@monsterjanitorial.com.
Questions before you buy? Email sales@monsterjanitorial.com or call 956-772-4842.
