| Solution tank | 7.9 gal (30 l) |
| Recovery tank | 7.9 gal (30 l) |
| Brush type | 1 Disc |
| Brush / Pad & Size | 17 in (430 mm) |
| Voltage | 24V |
| Water flow gpm (L/Min) | 0.08 / 0.18/ 0.53 (0,3 / 0,7 / 2) |
| Detergent mixing settings (%) | 0.25, 0.4, 0.8, 1.0, 1.5, 2.0 |
| Brush pressure | 55 lb (25 kg) |
| Sound pressure level | |
| Normal Mode / Quiet Mode dB(A) | 65 ±3 / 60 ±3 |
| Brush motor speed (RPM) | 140 |
| Brush motor | 0.60 hp (450 W) |
| Drive motor | 0.20 hp (150 W) |
| Vacuum motor | 0.37 hp (280 W) |
| Maximum gradient when working (%) | 2 |
| Productivity rate theoretical / practical | 17,000 / 7,883 ft²/h (1.579 / 732 m²/h) |
| Gross vehicle weight | 359 lb (163 kg) |
| Lenght x width w/o squeegee x height | 46x18x42 in (1180 x 458 x 1055 mm) |
| Squeegee width | 28.3 in (720 mm) |
| Vibration level at operator's arms (m/s²) | < 2,5 |
| Weight without batteries and with empty tanks | 161 lb (73 kg) |
Technical specs may include optional equipment that is not included with all units.
Reconditioned Advance SC401 17B 17" Disk Walk Behind Scrubber
The compact and highly maneuverable walk-behind SC401 Advance electric floor scrubber offers all the speed, accuracy and ease-of-use you need for your daily floor cleaning. The 4 wheel system provides stability and makes the SC401 easy to maneuver in both transport and working modes. With SilentTech technology, the SC401 floor washer scrubber reduces the sound level to 60 ±3 dBA in Quiet Mode, making it ideal for daytime cleaning in sound sensitive environments.
Additional Features:
- Ergonomic handle with touchpoints, OneTouch™ button and instruction stickers makes
- the machine simple for the operator to get started
- The Nilfisk SilentTech™ technology reduces the sound level from 65dB(A) - and down to 60dB(A) in silent mode
Features
- Compact design and easy to maneuver
- Productive and powerful vacuum motor ensures a perfect cleaning and drying result
- Brush click on/off, and light weight squeegee with no hose connection
- Patented elastic strap system makes squeegee maintenance easy and simple
- Detergent mixing system will prevent overdosing of chemicals – saving the environment and the total cost of cleaning