Cordless, uncompromising: this scrubber dryer offers the power of a large machine in a compact format, designed for professionals who have no time to waste.
Easy to use, it adapts equally well to small spaces and large passageways.
Its NX300 36V Lithium battery offers up to 60 minutes of runtime for uninterrupted cleaning, with a fast recharge to 80% in just 1 hour.
Its 18-litre water tank, one of the largest in its class, allows large areas to be treated without frequent refilling, while its centrifugal water distribution system ensures homogeneous distribution on the brush or disc, for optimal results and controlled water consumption.
The Serilor® triple blade nozzle guarantees impeccable drying, without streaks or halos, from the first pass.
Made with a minimum of 45% recycled plastic thanks to ReFlo technology, this machine combines professional requirements and a responsible approach, in a robust format designed for intensive commercial use.
What are the advantages of the Numatic TB 1840 NX floor scrubber?
- Battery life : 60 minutes of battery life and fast charging to 80% in 1 hour for cleaning without downtime.
- Capacity : 18-liter water tank, among the largest in its class, to cover large areas without interruption.
- Drying : Serilor® triple blade nozzle ensuring a dry, safe and streak-free floor from the first pass.
- Water saving : centrifugal distribution system which distributes water evenly while limiting consumption.
- Compactness : 520 mm wide, ideal for both small spaces and large public areas.
- Maintenance : quick change of battery, brush or disc to limit downtime.
- Reliability : NX300 battery guaranteed for 3 years and tested up to 2500 charge cycles.
- Comfort : low noise level (=65 dB(A)) allowing cleaning during the day without disturbing users.
- Training : Free Nu-Assist application providing access to tutorials, troubleshooting and 24/7 multilingual maintenance.
- Eco-responsibility : manufactured with a minimum of 45% recycled plastic.
- Subsidy : eligible for CARSAT subsidy.
Features of the TB 1840 NX battery-powered scrubber dryer:
| Dimensions (H x W x D) | 1132 x 850 x 520 mm |
| Net weight (empty, with battery) | 34 kg |
| Gross weight (including liquid and battery) | 52 kg |
| Water tank capacity | 18 L |
| Average water flow rate | 0 to 0.7 l/min |
| Cleaning surface | 1080 m²/h at 2.7 km/h |
| Brush diameter | 400 mm |
| Disc diameter | 360 mm |
| Brush weight | 34 kg |
| Brushing speed | 150 rpm |
| Brush motor power | 175 W |
| Spot brushing pressure | 27.4 g/cm² |
| Disc pressure | 21.85 g/cm² |
| Maximum suction motor power | 100 W |
| Suction power | 100 mbar |
| Airflow | 1.85 l/sec |
| Suction cup length | 520 mm |
| Protection rating | IPX4 |
| Sound pressure | =65 dB(A) |
| HAV Vibration Level | =1.7 m/s² |
| Food | 1 Lithium battery NX300, 36 V / 300 Wh |
| Battery weight | 2.8 kg |
| Autonomy | Up to 60 minutes |
| Charging time | 80% in 60 min / 100% in 120 min |
| Guarantee | 3 years on the NX300 battery |
| Manufacturing | United Kingdom, min. 45% recycled plastic (ReFlo technology) |
Included accessories:
918293 TenTec Brush for TTB1840NX-R
903532 Complete nozzle assembly for 1840 with SERILOR®
913686 NX300 Lithium Battery
911334 NX300 Lithium Battery Charger