20 inch (500mm) NOBLES SPEED SCRUB 300 EQ255826

The Nobles Speed Scrub 300 is a battery-powered, walk-behind autoscrubber. Intuitive design allows operators of any skill level to fill, drive, and clean the Speed Scrub 300 with ease. Remove floor finish without the need for detergent with the 2200 rpm agitation and up to 109 pounds of downward pressure. With a quiet noise level of 67 dBA, cleaning can be done anytime.

Working path: 17 in (43 cm), 20 in (50 cm), 24 in (60 cm)
Solution tank capacity: 11gal (42L)
Pad/brush pressure: 109lbs (49 kg)
Productivity per hour, theoretical max (single disk): 17,000 sq ft (1,579 sq m) (17 in), 20,000 sq ft (1,858 sq m) (20 in)
Productivity per hour, theoretical max (dual disk): 24,000 sq ft (2,230 sq m)
Productivity per hour, theoretical max (cylindrical and orbital): 20,000 sq ft (1,858 sq m)
Estimated coverage per hour, conventional (single disk): 9,340 sq ft (868 sq m) (17 in, pad assist), 12,453 sq ft (1,157 sq m) (17 in, self-propel), 11,208 sq ft (1,041 sq m) (20 in, pad assist), 14,943 sq ft (1,388 sq m) (20 in, self-propel)
Estimated coverage per hour, conventional (dual disk): 18,264 sq ft (1,697 sq m)
Estimated coverage per hour, conventional (cylindrical and orbital): 14,943 sq ft (1,388 sq m)
Estimated coverage per hour, ec-H2O NanoClean (single disk): 9,668 sq ft (898 sq m) (17 in, pad assist), 12,891 sq ft (1,198 sq m) (17 in, self-propel), 11,602 sq ft (1,041 sq m) (20 in, pad assist), 15,469 sq ft (1,437 sq m) (20 in, self-propel)
Estimated coverage per hour, ec-H2O NanoClean (dual disk): 18,906 sq ft (1,756 sq m)
Estimated coverage per hour, ec-H2O NanoClean (cylindrical and orbital): 15,469 sq ft (1,437 sq m)
Scrub motor power (single disk): 0.68 hp (0.5 kW) (single disk), 1 hp (0.75 kW) (dual disk and cylindrical), 0.6 hp (0.45 kW) (orbital)
Brush/pad speed: 150 rpm (single disk), 285 rpm (dual disk), 1,065 rpm (cylindrical), 2,200 rpm (orbital)
Brush/pad pressure, standard: 47lbs (21 kg) (single disk, 17 in), 51lbs (23 kg) (single disk, 20 in), 57lbs (26 kg) (dual disk), 53 lbs (24 kg) (cylindrical), 63lbs (29 kg) (orbital)
Brush/pad pressure, optional: 86lbs (39 kg) (single disk, 17 in), 90lbs (41 kg) (single disk, 20 in), 97lbs (44 kg) (dual disk), 64 lbs (29 kg) (cylindrical), 109lbs (49 kg) (orbital)
Solution tank capacity: 11gal (42L)
Recovery tank capacity: 14gal (53L)
Vacuum motor power: 0.6 hp (0.47 kW)
Vacuum waterlift: 34.5 in (87.6 cm)
System voltage: 24V
Battery run time (up to) (single disk): 3.9h (17 in, pad assist), 3.6h (17, self-propel), 3.3h (20 in, pad assist), 3.1h (20 in, self-propel)
Battery run time (up to) (dual disk): 3.4h
Battery run time (up to) (cylindrical): 2.5h
Battery run time (up to) (orbital): 3.8h
Dimensions, Length x Width x Height (single disk): 51.3 x 20 x 43.1 in (130 x 50 x 110 cm) (17 in), 54 x 22 x 43.1 in (137.2 x 55.9 x 109.5 cm) (20 in)
Dimensions, Length x Width, Height (dual disk): 51.8 x 26 x 43.1 in (131.4 x 66 x 110 cm)
Dimensions, Length x Width x Height (cylindrical): 50.5 x 25 x 43.1 in (128.3 x 63.5 x 110 cm)
Dimensions, Length x Width x Height (orbital): 49 x 20.5 x 43.1 in (125 x 52.1 x 110 cm)
Weight with batteries (single disk): 366lbs (166 kg) (17 in, pad assist), 390lbs (177 kg) (17 in, self-propel), 376lbs (171 kg) (20 in, pad assist), 400lbs (186 kg) (20 in, self-propel)
Weight with batteries (dual disk and cylindrical): 410lbs (186 kg)
Weight with batteries (orbital): 415lbs (188 kg)
Sound level (operator's ear): 67 dBA (single disk), 67.7 dBA (dual disk), 68.7 dBA (cylindrical), 67.5 dBA (orbital)

Docs

• Nobles Speed Scrub 300 Brochure
• Nobles SS300 Warranty
• Speed Scrub 300 Wall Chart