Why the 20D
The Machine For Tight Spaces.
Not every floor needs a big deck. Narrow corridors, restrooms, retail aisles, back-of-house, and smaller commercial spaces call for something compact, simple, and easy to move — without giving up real scrubbing power. That's the 20D: a 20" path that gets into the spots a bigger machine can't, on a frame light enough to move between sites without a fight.
Compact & maneuverable
A 20" deck and traction drive get into corridors, corners, and around fixtures a wider machine has to skip.
Traction drive, simple to run
Powered drive does the pushing; straightforward controls keep operator training short and turnover painless.
Light & easy to move
At ~309 lbs it's the easiest Smartech to transport between locations — ideal for routes and multi-site operations.
Full specifications
Specifications
| Specification | Value |
|---|---|
| Productivity | 23,700 sq.ft / hour |
| Cleaning width | 20" (510 mm) |
| Squeegee width | 31" (780 mm) |
| Clean water tank | 13 gallon (50 L) |
| Waste water tank | 16 gallon (60 L) |
| Brush pressure | 62 lbs (28 kg) |
| Brush motor | 550W |
| Vacuum motor | 450W |
| Battery | 24V / 100AH — lithium available |
| Run time | up to 3.5 hours |
| Gradeability | < 8% |
| Noise level | 65 dB(A) |
| Machine weight (with battery) | 309 lbs (140 kg) |
| Dimensions | 50" × 22" × 41.5" |
| Machine warranty | 2 years |