New Advance SC500 X20D EcoFlex One 64 Ah Lithium-ion battery, onboard charger and pad holder
Our Take (from the SES Sales Team)
“The SC500 X20D pairs Advance's 20 in walk-behind disc scrubber with two things buyers ask about most: onboard detergent control and lithium power. The X means EcoFlex is standard, so detergent comes from an onboard bottle instead of being mixed into the tank. Operators can scrub with water only on lightly soiled floors and add detergent only where it is needed. This package runs on one 64 Ah lithium-ion battery with an onboard charger, so there is no watering and charging is just a matter of plugging it in. The 12 gal solution and recovery tanks give it plenty of capacity for schools, offices, clinics and retail stores, and the pad holder runs at 155 rpm with 33 and 66 lb pressure settings. It is quiet, too: 63 dB A in normal mode and 60 dB A in silent mode, so it can work during the day. If your floors need a deeper scrub, the X20R adds the REV orbital head, but for everyday disc scrubbing the X20D is the well-rounded choice in the SC500 line.”
A 20 in walk-behind disc scrubber on lithium power
The Advance SC500 X20D is a walk-behind automatic floor scrubber for schools, offices, clinics, restrooms and retail floors. A 20 in pad holder cleans at up to 24,552 sq ft per hour (theoretical), with 12 gal solution and recovery tanks.
The EcoFlex detergent system is standard. This package (Advance 56394691) runs on one 24 V, 64 Ah lithium-ion battery with an onboard charger.
Condition: New.
What you get
Ready to scrub on lithium power
EcoFlex: match the clean to the soil on the floor
Features
Built for everyday scrubbing
- ✓EcoFlex onboard detergent system for water-only or detergent scrubbing
- ✓Two brush pressure settings, 33 and 66 lb, for daily scrubbing or heavier soil
- ✓Silent mode drops the sound level to 60 dB A for daytime cleaning
- ✓Ergonomic control paddles and a multifunction display
- ✓Easy-fill solution tank port and a squeezable drain hose with flow control
Choosing a model
SC500 20D, X20D or X20R?
| SC500 20D | SC500 X20D (this unit) | SC500 X20R | |
|---|---|---|---|
| Scrub head | 20 in disc | 20 in disc | 20 in REV orbital |
| Pad holder | Pad holder | Pad holder | Fixed pad holder |
| Brush speed | 155 rpm | 155 rpm | 2,250 rpm orbital |
| EcoFlex detergent system | No | Yes | Yes |
| Sound level (silent mode) | 63 dB A (60) | 63 dB A (60) | 65 dB A (61) |
All three share the same 12 gal solution and recovery tanks and 20 in cleaning path.
Room to work
The 12 gal tanks give a 20 in walk-behind plenty of capacity for long corridors and open areas.
Specifications
Advance SC500 X20D at a glance
| Models | SC500 X20D EcoFlex, 64 Ah lithium-ion battery, onboard charger, pad holder |
|---|---|
| Scrub head | Disc, 20 in (51 cm) cleaning path |
| Brush motor | 0.6 hp (450 W), 155 rpm |
| Brush pressure | 33 / 66 lb (15 / 30 kg) |
| Solution / recovery tanks | 12 gal (45 L) / 12 gal (45 L) |
| Solution flow rates | 0.2 / 0.4 / 0.8 gal/min (0.75 / 1.5 / 3 L/min) |
| Max coverage per hour | Up to 24,552 sq ft (2,280 m²), theoretical |
| Vacuum motor | 280 W |
| Vacuum waterlift | 29.9 in H2O (76 cm H2O) |
| Drive motor | 200 W |
| Power source | 24 V, one 64 Ah lithium-ion battery |
| Sound level | 63 dB A normal; 60 dB A silent mode |
| Dimensions (L x W x H) | 50.3 x 28.3 x 41.9 in (127.7 x 72 x 106.3 cm) |
| Minimum aisle turn | 51 in (130 cm) |
| Model Numbers | Advance 56394691 (SC500 X20D Li-ion) |
Technical specs may include optional equipment that is not included with all units.
Questions
Advance SC500 X20D: common questions
Why choose lithium-ion?
This package runs on one 64 Ah lithium-ion battery, so there is no battery watering. The onboard charger only needs to be plugged in at the end of the shift.
What does the X in X20D mean?
It means the EcoFlex detergent system is standard. Detergent is dosed from an onboard bottle, so operators can scrub with water only or add detergent as needed.
How big are the tanks?
The SC500 has a 12 gal solution tank and a 12 gal recovery tank.
Is it quiet enough for daytime cleaning?
Advance rates it at 63 dB A in normal mode and 60 dB A in silent mode.
Not sure the SC500 X20D fits your floors?
Tell our team about the floor, the building and the shift, and we will help you decide if this is the right machine.
