New Viper AS510B 20" Battery Compact Scrubber
Our Take (from the SES Sales Team)
“The AS510B is the Viper compact 20-inch battery scrubber for the floors that still get a mop and bucket: classrooms, office corridors, clinics, break rooms and small retail spaces. It uses pad/brush assist, so the spinning head does most of the pulling and the operator just steers. Two 105 Ah AGM batteries and an onboard 9-amp charger keep it simple to own, with no battery watering and no separate charger to keep track of.
Both packages here are the same machine with the same 10.5-gallon tanks and 31-inch squeegee. Choose the brush version for grouted tile, textured concrete and other uneven surfaces where bristles reach into the low spots. Choose the pad driver version for smooth, sealed floors like VCT and sealed concrete, where standard 20-inch floor pads do the work and you can match the pad to the job.”
A compact 20-inch battery scrubber for small and mid-size floors
The Viper AS510B is a battery-powered, pad-assist walk-behind automatic floor scrubber with a 20-inch disc scrub deck. Nilfisk designed it to scrub and dry mid-sized and heavy-traffic areas in one pass, and its compact size makes it easy to maneuver in small spaces. It cleans sealed concrete, VCT, tile and other hard floors.
Choose your configuration
Brush or pad driver?
| Brush | Pad driver | |
|---|---|---|
| Scrub head | 20 in polypropylene disc brush | 20 in pad driver for standard floor pads |
| Best on | Grouted tile, textured or uneven floors | Smooth, sealed floors such as VCT and sealed concrete |
| Packages here | 50000243 | 56384775 |
Reading the model numbers: Nilfisk lists 50000243 as the AS510B-US 20 inch scrubber with a 20 in PPL (polypropylene) brush, and 56384775 as the AS510B-US 24V PH, where PH means pad holder. Both packages include the batteries and onboard charger.
Features:
- Pad/brush-assist drive: the scrub head helps move the machine forward
- Compact design for small spaces and tight areas
- Scrubs and dries in one pass with a 31 in squeegee
- Maintenance-free AGM batteries with a 9-amp onboard charger
- 77 lb of pad pressure at 150 rpm
AS510B
Specifications
| Models | Brush | Pad driver |
| Cleaning Path | 20 in (51 cm) | |
| Scrub Head | 20 in (51 cm) polypropylene brush | 20 in (51 cm) pad driver |
| Squeegee Width | 31 in (79 cm) | |
| Solution / Recovery Tank | 10.5 gal (40 L) / 10.5 gal (40 L) | |
| Brush Pressure | 77 lb (35 kg) | |
| Brush Speed | 150 rpm | |
| Brush Motor | 560 W | |
| Vacuum Motor | 350 W, 2-stage, 47.2 in (120 cm) waterlift | |
| Drive | Pad/brush assist | |
| Max Theoretical Productivity | 22,604 sq ft/hr (2,100 m²/hr) | |
| Batteries | Two 12 V, 105 Ah AGM (24 V) | |
| Charger | 9-amp onboard | |
| Sound Level | 70 dBA | |
| Net Weight / Max Loaded Weight | 282 lb (128 kg) / 370 lb (168 kg) | |
| Dimensions (L x W x H) | 47 x 24 x 46 in (119 x 61 x 117 cm) | |
| Model Numbers | 50000243 | 56384775 |
Technical specs may include optional equipment that is not included with all units.
| Option | Availability | Battery Type | Brush Speed (RPM) | Cleaning Path (inches) | Condition | Equipment Type | List Price | Machine Type | Manufacturer | Minimum Advertised Price | Our Price | Power Source | Propulsion | Recovery Tank Size (gal) | Shipping Designation | Solution Tank Size (gal) | Sound Level (dBA) | Warranty Information | Unit | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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New Viper AS510B: 20", 10.5-gallon, pad-assist, pad driver, 31" squeegee assembly, 9-amp chg, 105Ah AGM batteries
ENAD56384775
|
Ships from Supplier - Availability May Vary | New | Walk-Behind Scrubbers | 5,742.00 | Equipment | Viper | 5168 | 4,909.60 | Qualifies for Free/Flat Rate Shipping | Full Factory Warranty |
$5,742.00
$4,909.60/EA
14% discount
|
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 |
New Viper AS510B: 20", 10.5-gallon, pad-assist drive, brush, 31" squeegee assembly, 9-amp chg, 105Ah AGM batteries
ENAD50000243
|
Usually Ships in 3 to 5 Weeks | AGM, Wet | 150 | 20 | New | Walk-Behind Scrubbers | 5,742.00 | Equipment | Viper | 5168 | 4,909.60 | Battery | Pad-assist/Manual | 10 | Qualifies for Free/Flat Rate Shipping | 10 | 70 | Full Factory Warranty |
$5,742.00
$4,909.60/EA
14% discount
|
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