Numatic TTB1840NX-R Floor Scrubber Dryer - Battery Powered
Numatic TTB1840NX-R Floor Scrubber Dryer - Battery Powered - Naked Machine - No Battery Or Charger is backordered and will ship as soon as it is back in stock.
Bulk Orders, Discounts & Public Sector Accounts
Bulk Orders, Discounts & Public Sector Accounts
Bulk Orders, Discounts & Public Sector Accounts
MK Floortec provides tailored pricing and flexible payment structures for professional organisations. Whether you are replenishing a fleet or outfitting a new facility, we help you reduce costs without compromising on quality.
How We Help You Save
Don’t settle for list prices. Contact us with your product list and quantities for a bespoke, revised quote tailored to your budget.
Flexible Payment Options
At checkout, we accept all major providers including Visa, Mastercard, PayPal, Apple Pay, and Google Pay. Alternatively, we provide:
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✅ Official Purchase Orders (PO): Email your PO for immediate processing.
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✅ BACS / Bank Transfer: Ideal for large fleet purchases.
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✅ 30-Day Net Credit: Guaranteed for all verified public sector entities.
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✅ Pro-forma Invoicing: For businesses requiring documentation prior to funds release.
Public Sector Credit Accounts
We offer instant 30-day net credit terms and seamless procurement for:
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NHS Trusts & Healthcare Providers
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Schools, Colleges & Universities
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Local Authorities & Government Departments
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Armed Forces (MOD)
How to Order via Purchase Order
To ensure rapid processing, please email your Official Purchase Order to sales@mkfloortec.co.uk with the following:
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PO Number & Product List (including quantities)
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Delivery Address (with contact name & phone number)
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Invoice Address (with accounts contact details)
Note: A delivery charge of £2.92 + VAT applies to orders under £82.50 (ex. VAT).
Contact us today to discuss your fleet requirements or to open your account.
Product Specifications
Product Specifications
| Feature | Specification |
| Brush/Pad Width | 400mm/360mm |
| Power Source | NX300 Lithium-Ion Battery (36V) |
| Run Time | Up to 60 Minutes |
| Charge Time | 1 hr (80%) / 2 hrs (100%) |
| Brush Speed | 150 RPM |
| Solution Tank Capacity | 18 Litres |
| Recovery Tank Capacity | 18 Litres |
| Coverage per Tank | Up to 1080 m² @ 2.7kph |
| Weight (No Liquid) | 34 kg |
| Sound Level | 65 dB(A) |
| Dimensions (WxLxH) | 520 x 850 x 1132 mm |
What's In The Box
What's In The Box
Product FAQ's
Product FAQ's
Recommended Spares & Parts
Recommended Spares & Parts
Recommended Spares & Parts
Numatic 208454 - 208610 TT1840 36MM Wheel & Axle Pin Kit
Numatic 903531 TT1840 Squeegee Blades Set
Numatic 920839 (903532) TT1840 Squeegee Blade Assembly - Floor Tool Suction Bar
Numatic 905628 TT1840 Sealing Bung Service Kit
Numatic 330026 TT1840 Clear Waste Tank Separator Lid Complete
Numatic 606108 400mm Floor Scrubber Shampoo Brush Nyloscrub
Numatic 606400 360mm Floor Scrubber Padloc Drive Board Pad Holder
Shipping and Delivery
Shipping and Delivery

- All orders with a value of above £99 including VAT will be shipped FREE.
- Orders amounting to less than £99 including VAT, will incur our standard delivery charge of £3.50 including VAT
- Products marked as in stock on our online store will be dispatched either on the same day or the next working day following order confirmation. Customers can anticipate delivery within 1 to 4 working days.
- Larger Items may have a longer delivery schedule. This will be displayed under the product price. This is an estimated timeframe.
- Orders placed after 12 noon on Fridays will not be dispatched until the following Monday. We currently provide delivery to addresses in mainland England and Wales ONLY and we DO NOT ship outside of the UK.
Read our full delivery and shipping policies with more information HERE
Numatic TTB1840NX-R Compact Cordless Scrubber Dryer
Clean, Dry, Hygienic, and Safe Floors in Minutes. The Numatic TTB1840NX-R is a high-performance, compact scrubber dryer designed to replace the traditional mop with the power of an industrial machine. Built incorporating the NX300 High-Power Lithium Battery Pack, it offers the agility to navigate tight spaces without the hazard of trailing cables.
As part of the interchangeable NX300 Cordless Network, this machine is engineered for maximum productivity. Now featuring ReFlo Technology, the TTB1840NX-R is made using 45% high-quality recycled plastic, delivering professional results with a significantly reduced environmental footprint.
Numatic TTB1840NX-R Key Features & Commercial Benefits
- Industrial Performance, Compact Footprint: With a 400mm scrub width 18-litre capacity and a working area capacity of 1080m²/HR, it delivers the power of a large walk-behind machine while accessing tight areas that are typically difficult to reach.
- The NX300 Interchangeable Network: Powered by the high-performance NX300 cordless family. Use the same battery for your scrubber dryer, professional vacuums, and specialised extractors.
- Exceptional Manoeuvrability: Engineered with a pivoting squeegee blade system located directly behind the scrubbing brush. This design allows the machine to maintain a remarkably compact turning circle and ensures total water recovery even during tight turns, making it the most agile solution for narrow corridors and crowded environments.
- Advanced Ten-Tec Technology: Supplied as standard with the Ten-Tec 400mm scrubbing brush. This long-life brush lasts up to 10x longer than standard alternatives and improves cleaning results by 47%.
- Centrifugal Water System: Ensures uniform distribution across the brush or pad, enhancing soil removal while drastically reducing water waste.
- Maximum Portability: The top handle folds completely flat, enabling easy storage in compact maintenance cupboards or transit in small service vehicles.
High-Performance One-Pass Cleaning & Recovery
The Numatic TTB1840NX-R is engineered for maximum operational efficiency, integrating a dual 18L solution and 18L recovery tank system to ensure a superior, hygienic result in a single pass. The mechanical process follows a high-performance three-stage cycle:
- Precision Application: Delivers a consistent flow of clean solution to the floor surface.
- Mechanical Agitation: A high-torque 400mm brush deep-cleans and lifts stubborn soilage.
- Instant Recovery: The heavy-duty trailing squeegee recovers wastewater immediately, leaving nothing behind but a clean surface.
This one-pass system ensures floors are left clean, hygienic, and walk-dry within seconds, significantly reducing downtime and ensuring minimal disruption in high-traffic commercial environments.
📍 Application: Where and When to use the TTB1840NX-R
The cordless, ultra-quiet-running design makes the TTB1840NX-R the ideal choice for environments where safety and discretion are paramount:
- Retail & Showrooms: Designed for daytime cleaning in narrow aisles and checkouts. The absence of trailing cables eliminates slip and trip hazards for the public.
- Education & Healthcare: Engineered for rapid maintenance in classrooms and hospital wards. Its low profile manoeuvres under desks and around medical equipment with ease.
- Hospitality & Kitchens: Optimised for turnaround periods and grease removal. The Ten-Tec brush is specifically built to tackle high-traffic commercial safety flooring.
- Offices & Public Hubs: Perfect for reception and lobby maintenance. The parabolic squeegee leaves floors bone-dry instantly, making surfaces safe for immediate foot traffic.
🔋 Battery & Power Management
The TTB1840NX-R operates with a single battery, offering 60 to 80 minutes of use. For high-demand, 24/7 operations, additional batteries can be used in rotation:
- 1 Hour Fast Charge: Reaches 80% capacity.
- 2 Hour Full Charge: Reaches 100% capacity.
- Mains Option: For a budget-friendly cable-operated alternative, see the Numatic TT1840G option.
🛠️ Professional Ease of Use
- Red-Touch Maintenance: All operator-accessible controls and maintenance points are colour-coded red for instant identification.
- Digital Training Support: Scan the QR code on the handle to access a comprehensive library of instructional and troubleshooting videos via the Nu-Assist App.
- Hygienic Tank System: Easy to fill via a large port and even easier to empty wastewater via the flexible integrated dump hose.
Need even more versatility? Add the Numatic 606400 Pad Holder Drive Board (sold separately) to utilise colour-coded floor cleaning pads for specialised surface maintenance.
❓ Looking for Unlimited Cleaning Runtime?
If your cleaning tasks require continuous, heavy-duty operation without the need to recharge, we recommend the Numatic TT1840G Compact Mains-Powered Scrubber Dryer. While the TTB1840NX-R offers total cordless freedom, the TT1840G provides:
- Continuous Power: A 20-metre mains cable for uninterrupted, all-day cleaning.
- Budget-Friendly: High-performance mechanical scrubbing at a lower initial price point.
- Zero Battery Management: Ideal for single-site locations where power outlets are readily accessible.

Why Buy Numatic at MK Floortec?
At MK Floortec, we take immense pride in our long-standing history with Numatic International. As one of their earliest partners, our relationship spans decades, giving us deep technical knowledge across their entire range. When you buy a Numatic machine from us, you are supported by a UK-based team of experts, genuine spare parts for every model ever made, and a commitment to helping you find the right tool for the job.
The Numatic Success Story: From a Garage to Global Leader
Numatic is a true British success story. Founded in 1969 in a small Somerset garage with just six employees and a simple drill, the company’s first "workhorse" vacuums were ingeniously crafted from oil drums, suitcase handles, and washing-up bowls.
Today, Numatic operates from a massive, continuously expanding facility in Chard, Somerset. Despite their global reach, they remain dedicated to their roots, producing high-quality British-made cleaning equipment that is famous for its "built to last" philosophy.
Home of the Iconic Henry Hoover
Numatic is the proud manufacturer of the world-famous Henry Vacuum Cleaner. Since his launch in 1981, Henry and his colorful family (Hetty, George, and Charles) have become synonymous with reliability. At MK Floortec, we stock the full range of Henry models, from the classic red uprights to the latest cordless and high-suction versions.
Numatic Floor Scrubber Dryers & Polishers
With over 50 years of innovation in floor care, Numatic offers a comprehensive lineup of floor scrubber dryersdesigned for every environment—from tight retail aisles to massive industrial warehouses.
- Compact Cordless Scrubbers: Perfect for small businesses and restaurants where manoeuvrability is key.
- Pedestrian Walk-Behind Models: The "TwinTec" range provides professional-grade cleaning and drying for schools and hospitals.
- Industrial Ride-On Scrubbers: High-capacity machines designed for maximum productivity in large-scale facilities.
Specialist & Industrial Vacuums: M-Class & H-Class
Beyond the famous smiley face, Numatic is a leader in Health and Safety vacuum cleaners. We provide their full range of certified dust management solutions, including:
- M-Class & H-Class Dust Extractors: Essential for legal compliance in construction and woodworking.
- Wet & Dry Vacuums: Rugged, all-steel units like the legendary NV series that can handle the toughest industrial spills.
- Janitorial Equipment: A complete range of professional cleaning trolleys and housekeeping systems.
Sustainability & Repairability
Numatic stands apart in a world of disposable products. They maintain a remarkable commitment to longevity; you can still get replacement parts for the very first Numatic models made over 40 years ago. This "Right to Repair" ethos makes a Numatic purchase a sustainable, long-term investment for your home or business.
The MK Floortec Promise
- Authorised UK Partner: We are seasoned experts in the Numatic lineup, ensuring you get the right machine for your specific floor type.
- Extensive Spare Parts Stock: We carry a wide range of Numatic bags, filters, and components for immediate dispatch.
- Rapid Nationwide Delivery: Fast shipping direct from our store to your door, keeping your cleaning operation running smoothly.
Try Before You Buy: Professional Cleaning Machine Demonstrations
At MK Floortec, we understand that investing in industrial cleaning equipment is a significant decision for your business. To ensure you get the right machine for your specific floor type—whether it’s a warehouse, showroom, or healthcare facility—we offer expert onsite demonstrations across the UK.

Why Book a Demo with MK Floortec?
- Onsite Performance Testing: See how our Numatic scrubber dryers or Nilfisk scrubber dryers perform on your actual floor surface before you commit.
- Expert Advice: Our specialists will assess your environment and recommend the most cost-effective machinery for your square footage and soil levels.
- Zero Obligation: Our goal is to find you a solution, not just a sale. We provide clear, transparent quotes following every demonstration.
Book Your Floor Machine Demo Today
Ready to see the difference professional machinery makes? Contact our team to schedule a visit from an MK Floortec specialist.
Official Numatic Service Packages: Peak Performance & Total Support
Protect your investment and eliminate downtime with official Numatic ServiceCare packages. Designed for commercial and industrial floorcare, our maintenance plans ensure your Numatic equipment—from the iconic Henry Pro to advanced scrubber dryers—operates at peak efficiency.
Why Choose Numatic ServiceCare?
Choosing a professional Numatic service contract provides more than just repairs; it offers a comprehensive lifecycle management strategy for your cleaning fleet.
- Preventative Maintenance: Two scheduled on-site engineer visits per year to catch wear and tear before it leads to costly breakdowns.
- Rapid Response Breakdown Cover: Benefit from 24/48-hour onsite support to keep your operations moving.
- Genuine Numatic Parts: We only use authentic spares and consumables (brushes, filters, and squeegees) fitted by certified engineers.
- Operator Training & Compliance: Includes face-to-face refresher training and 24/7 access to the Nu-Assist App for digital troubleshooting.

Minimise Downtime, Maximise Productivity
Regular Numatic machine servicing is essential for healthcare, hospitality, and facilities management sectors. By choosing a structured service plan, you ensure your equipment meets safety standards (including annual electrical safety tests) while extending the machine's lifespan and protecting your warranty.
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