
Mid-Size Walk-Behind Floor Scrubber with Eco-Friendly Cleaning, High Productivity, and User-Friendly Design
The Tennant T391 is a versatile mid-size walk-behind scrubber designed for efficient cleaning in retail, education, healthcare, and other mid-sized facilities. With self-propelled drive and an intuitive control panel, it is easy for operators to use and minimizes fatigue. Its wide cleaning path, large solution and recovery tanks, and optional eco-friendly technology ensure high productivity while reducing environmental impact.
Key Features
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User-Friendly Design & Maintenance
The T391 incorporates tool-free brush and pad changes and yellow touch points for maintenance, simplifying operator training and daily upkeep. A large LCD display provides machine information in multiple languages for easy monitoring.Eco-Friendly Cleaning with ec-H₂O NanoClean®. -
Ecological Cleaning Technologies
Supports ec-H₂O NanoClean®, which converts water into a powerful cleaning solution, reducing chemical usage for a greener, cost-effective clean.] -
Performance & Comfort
Equipped with self-levelling scrub heads for consistent cleaning on uneven surfaces, self-propel drive for effortless manoeuvrability, and quiet operation for use in noise-sensitive environments.
Technical Specifications
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Cleaning Path Width: 700 or 800 mm (28 or 32 in)
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Theoretical Productivity: 3,729–4,455 m²/h (40,139–47,953 ft²/h)
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Maximum Speed: 6.9 km/h (4.3 mph)
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Brush/Pad Speed: 220 rpm
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Brush/Pad Pressure: 23.6–32.2 kg (52–71 lb)
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Solution Tank: 70 L (18.5 gal)
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Recovery Tank: 70 L (18.5 gal)
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Vacuum Motor Power: 24 VDC, 0.47 kW (0.6 hp)
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Vacuum Waterlift: 1,067 mm (42 in)
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System Voltage: 24 V
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Battery Run Time (up to):
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Li-ion 90AH: 2.0 h
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Wet 130AH: 2.4–2.6 h
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AGM 140AH: 2.6–2.8 h
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Dimensions (L × W × H):
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Length: 1,298–1,326 mm (51.1–52.2 in)
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Width: 843 mm (33.2 in)
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Height: 1,034 mm (40.7 in)
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Weight (with Batteries): 176.2–190.2 kg (388.5–419.3 lb)
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Sound Level (ECO Mode): 56 dBA