| Machine Type | Rider Scrubber |
|---|---|
| Scrub Path Width | 35 in (889 mm) |
| Power Source | Battery (electric) |
| Solution Tank Capacity | 60 gal (227 L) |
| Recovery Tank Capacity | 60 gal (227 L) |
| Productivity Rate | Up to 52,000 sq ft/hr (4,831 sq m/hr) |
| Sound Level | 67 dBA |
| Machine Length | 79 in (2007 mm) |
| Machine Width | 40 in (1016 mm) |
| Machine Height | 55 in (1397 mm) |
| Weight (with batteries) | Approximately 2,700 lb (1,225 kg) |
New Tennant T681 Rider Scrubber - 180AH Li-Ion Battery
Our Take (from the SES Sales Team)
“If your floors have texture, grout lines or a little more grime than a pad wants to handle, this is the T681 package to look at. It pairs Tennant’s 180 Ah lithium-ion pack with a brush driver, so the 32 in dual disk deck scrubs with brushes instead of pads. Runtime is the strong point: Tennant lists up to 3.5 hours of continuous scrubbing on this pack, the longest of any T681 battery option, and lithium-ion means no battery watering. The charger is onboard, so it charges wherever it parks. Tanks are sized for real routes, with 26.4 gal of solution and 29.1 gal of recovery, and Tennant rates the machine at 33,982 sq ft per hour of estimated coverage. Down pressure goes up to 132 lb, and automatic scrub head level adjustment helps on uneven floors. It is a compact rider at 59.6 in long, and Tennant rates it for ramps up to 16%. For smooth, sealed floors, the pad driver version (4187024) is the better match.”
A small rider with brushes and the longest-running lithium-ion pack
The Tennant T681 is a small ride-on floor scrubber for retail stores, hospitals, schools and other medium to large spaces. It cleans a 32 in path with a dual disk deck, and Tennant rates it at 33,982 sq ft per hour of estimated coverage (54,605 sq ft per hour theoretical).
This is Tennant’s standard T681 package with 180 Ah lithium-ion batteries (two 24 V batteries), an onboard charger, a brush driver and Linatex squeegee blades.
Condition: New.
What you get
Brushes plus long runtime
Brushes or pads?
Features
Simple to run, simple to maintain
- ✓One-button scrubbing lowers the scrub head and squeegee at the same time
- ✓Automatic scrub head level adjustment for floors with uneven surface levels
- ✓High-performance 3-stage vacuum motor with a V-shaped squeegee and Linatex blades
- ✓Indicator lights for low solution and a full recovery tank, with automatic vacuum shut-off when the recovery tank is full
- ✓No-tools brush change, removable service panels and yellow maintenance touch points
Choosing a package
T681 battery options
| 90 Ah lithium-ion | 180 Ah lithium-ion | 240 Ah wet | |
|---|---|---|---|
| Batteries | One 24 V battery | Two 24 V batteries | Four 6 V batteries |
| Runtime (continuous scrubbing) | Up to 1.75 hr | Up to 3.5 hr | Up to 2.3 hr |
| Battery watering | None | None | Required |
| Tennant numbers (pad driver / brush driver) | 4187023 / 4187025 | 4187024 / 4187026 | 2178941 / 2178944 |
Every package has the same 32 in dual disk deck, onboard charger and Linatex squeegee blades.
Specifications
Tennant T681 180 Ah lithium-ion at a glance
| Models | T681 180 Ah Li-ion, brush driver |
|---|---|
| Cleaning path | 32 in dual disk |
| Brush/pad speed | 200 rpm |
| Brush/pad pressure | Up to 132 lb (60 kg) |
| Solution / recovery tanks | 26.4 gal (100 L) / 29.1 gal (110 L) |
| Productivity | 54,605 sq ft/hr theoretical (5,073 m²); 33,982 sq ft/hr estimated (3,157 m²) |
| Scrubbing speed | 3.7 mph (6 km/h) |
| Scrub head and squeegee lift | Independent actuators |
| Vacuum motor | 3-stage |
| Batteries | 24 V, 180 Ah lithium-ion (2 x 24 V) |
| Runtime | Up to 3.5 hr continuous scrubbing |
| Charger | Onboard |
| Squeegee | V-shaped, Linatex blades; 42.9 in (1,090 mm) wide |
| Maximum climbing grade | 16% |
| Sound level | 75 dB |
| Dimensions (L x W x H) | 59.6 x 42.9 x 48.8 in (1,504 x 1,090 x 1,240 mm) |
| Turn, wall to wall | 77.2 in (1,960 mm) |
| Weight (heaviest battery) | 950 lb (431 kg) |
| Model Numbers | 4187026 (Tennant T681, 180 Ah lithium-ion, brush driver) |
Technical specs may include optional equipment that is not included with all units.
Questions
Tennant T681: common questions
How long does the T681 run on a charge?
Tennant lists up to 3.5 hours of continuous scrubbing on the 180 Ah lithium-ion pack in this package. Actual runtime depends on the floor, the settings used and how the machine is driven.
Does it come with a charger?
Yes. Every T681 package includes an onboard charger, so the machine plugs in wherever it parks.
Pad driver or brush driver?
This package is set up with a brush driver, for floors with texture, grout lines or heavier soil. Tennant also builds the same 180 Ah package with pad drivers (4187024) for smooth, sealed floors.
Will it fit my aisles and doorways?
The T681 is 59.6 in long, 42.9 in wide and 48.8 in high, and needs 77.2 in wall to wall to turn around. Measure your tightest doorway and aisle before you order.
Can it handle ramps?
Tennant rates the T681 for a maximum climbing grade of 16%, driven by a front traction motor.
Not sure the T681 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.
