Working width: 28 in (70 cm)
Theoretical productivity max, per hour: 28,000 sq ft (2,601 sq m)
Estimated coverage, conventional per hour: 20,260 sq ft (1,882 sq m)
Estimated coverage, ec-H2O NanoClean per hour: 21,527 sq ft (2,000 sq m)
Scrub motor power: 0.75 hp (0.55 kW)
System voltage: 24 V
Brush/pad speed: 2,200 rpm
Brush down pressure, low: 110lbs (50 kg)
Brush down pressure, high: 170lbs (77 kg)
Solution tank capacity: 22.5gal (85L)
Recovery tank capacity: 27gal (102L)
Vacuum motor power: 0.46 hp (0.34 kW)
Vacuum waterlift: 34 in (86.4 cm)
Battery runtime, up to: 4h
Scrubbing movement speed: 2.3 mph (3.7 kph)
Transport movement speed: 2.7 mph (4.3 kph)
Squeegee width: 41.3 in (104.9 cm)
Aisle turnaround width: 59 in (149.9 cm)
Weight, without batteries: 370lbs (168 kg)
Weight, with batteries: 660lbs (299 kg)
Sound level: 66.9 dB(A)
Nobles Speed Scrub 500 Parts and Support
The Nobles Speed Scrub 500 is a battery-powered, walk-behind autoscrubber. Save on water and chemical usage with the built in ec-H2O NanoClean technology. Consistent downward pressure ensures a deep, thorough cleaning of textured and grouted floors. Easily remove finish thanks to the scrubber's high rpms and heavy down pressure.
Working width: 28 in (70 cm)
Theoretical productivity max, per hour: 28,000 sq ft (2,601 sq m)
Estimated coverage, conventional per hour: 20,260 sq ft (1,882 sq m)
Estimated coverage, ec-H2O NanoClean per hour: 21,527 sq ft (2,000 sq m)
Scrub motor power: 0.75 hp (0.55 kW)
System voltage: 24 V
Brush/pad speed: 2,200 rpm
Brush down pressure, low: 110lbs (50 kg)
Brush down pressure, high: 170lbs (77 kg)
Solution tank capacity: 22.5gal (85L)
Recovery tank capacity: 27gal (102L)
Vacuum motor power: 0.46 hp (0.34 kW)
Vacuum waterlift: 34 in (86.4 cm)
Battery runtime, up to: 4h
Scrubbing movement speed: 2.3 mph (3.7 kph)
Transport movement speed: 2.7 mph (4.3 kph)
Squeegee width: 41.3 in (104.9 cm)
Aisle turnaround width: 59 in (149.9 cm)
Weight, without batteries: 370lbs (168 kg)
Weight, with batteries: 660lbs (299 kg)
Sound level: 66.9 dB(A)
Working width: 28 in (70 cm)
Theoretical productivity max, per hour: 28,000 sq ft (2,601 sq m)
Estimated coverage, conventional per hour: 20,260 sq ft (1,882 sq m)
Estimated coverage, ec-H2O NanoClean per hour: 21,527 sq ft (2,000 sq m)
Scrub motor power: 0.75 hp (0.55 kW)
System voltage: 24 V
Brush/pad speed: 2,200 rpm
Brush down pressure, low: 110lbs (50 kg)
Brush down pressure, high: 170lbs (77 kg)
Solution tank capacity: 22.5gal (85L)
Recovery tank capacity: 27gal (102L)
Vacuum motor power: 0.46 hp (0.34 kW)
Vacuum waterlift: 34 in (86.4 cm)
Battery runtime, up to: 4h
Scrubbing movement speed: 2.3 mph (3.7 kph)
Transport movement speed: 2.7 mph (4.3 kph)
Squeegee width: 41.3 in (104.9 cm)
Aisle turnaround width: 59 in (149.9 cm)
Weight, without batteries: 370lbs (168 kg)
Weight, with batteries: 660lbs (299 kg)
Sound level: 66.9 dB(A)
Parts
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Diagrams
- View all diagrams
- - Batteries, Brushes, and Chargers
- - Know Your Machine
- - Pad Holders
- - Pads
- 183Ah TPPL Battery Assembly
- 28 inch Cylindrical Scrub Head Assembly 1
- 28 inch Cylindrical Scrub Head Assembly 2
- 28 inch Orbital Scrub Head Assembly
- Automatic Battery Watering Module Assembly
- Bail Switch Electrical Harness
- Battery Assembly
- Brush and Pad Driver Assembly
- Console Assembly
- Control Valve Drain Hose Assembly
- Cylindrical Brush Assembly
- Decal Assembly
- Disk and Cylindrical Head Lift Assembly
- Disk Scrub Head Assembly
- ec-H2O Nanoclean Module Assembly
- ec-H2O Solution Assembly
- Electrical Diagram 1 - Between SN 10000000 and 10995388
- Electrical Diagram 1 - Between SN 10995399 and 20000000
- Electrical Diagram 2 - Between SN 10000000 and 10995388
- Electrical Diagram 2 - Between SN 10995399 and 20000000
- Electrical Diagram 3 - Between SN 10000000 and 10995388
- Electrical Diagram 3 - Between SN 10995399 and 20000000
- Electrical Diagram 4 - Between SN 10000000 and 10995388
- Electrical Diagram 4 - Between SN 10995399 and 20000000
- Electrical Diagram 5 - Between SN 10995399 and 20000000
- Electrical Diagram 6 - Between SN 10995399 and 20000000
- Electrical Diagram 7 - Between SN 10995399 and 20000000
- Electrical Diagram 8 - Between SN 10995399 and 20000000
- Frame and Drive Assembly
- Hydrolink Manual Battery Watering Assembly
- Main Electrical Harness 1 - Between SN 10000000 and 10995398
- Main Electrical Harness 1 - Between SN 10995399 and 20000000
- Main Electrical Harness 2 - Between SN 10000000 and 10995398
- Main Electrical Harness 2 - Between SN 10995399 and 20000000
- Main Electrical Harness 3 - Between SN 10000000 and 10995398
- Main Electrical Harness 3 - Between SN 10995399 and 20000000
- Main Electrical Harness 4 - Between SN 10000000 and 10995398
- Main Electrical Harness 4 - Between SN 10995399 and 20000000
- Main Electrical Harness 5 - Between SN 10000000 and 10995398
- Main Electrical Harness 5 - Between SN 10995399 and 20000000
- Main Electrical Harness 6 - Between SN 10000000 and 10995398
- Main Electrical Harness 6 - Between SN 10995399 and 20000000
- Manual Battery Watering Assembly
- Off-Board Charger Lower Console Assembly
- On-Board Charger Lower Console Assembly
- Operator Station Electrical Harness 1
- Operator Station Electrical Harness 2
- Orbital Head Eccentric Drive Assembly
- Orbital Head Lift Assembly
- Orbital Pad Assembly
- Parking Brake Assembly
- Pinch Cuff Screw Cap Drain Hose Assembly
- Recovery Tank Assembly
- Relay Adapter Electrical Harness (TPPL Battery Option)
- Smart-Fill Automatic Battery Watering Assembly - Between SN 10000000 and 10995398
- Smart-Fill Automatic Battery Watering Assembly - Between SN 10995399 and 20000000
- Solution Tank Assembly
- Squeegee Assembly
- Squeegee Lift Assembly
- Standard Battery Cables Assembly
- Standard Electrical Assembly
- Standard Solution Assembly
- Telemetry and TPPL Battery Cable Assembly
- Telemetry Electrical Assembly
- Telemetry, AGM, and Wet Battery Cable Assembly
- TPPL Battery Cable Assembly
- TPPL Battery Electrical Assembly
- TPPL Battery On-Board Charger Lower Console Assembly
Manuals
- Speed Scrub 500 operator manual_2020
- Speed Scrub 500 parts manual_2020
- Speed Scrub 500 parts manual_2023
Bulletins
- 9011820 - ec-H2O NanoClean Module Replacement
- 9014375 - ec-H2O NanoClean Module Controller kit
- 9014614 - Drive Module kit
- 9015608 - Parking Brake Kit
- 9015782 - Membrane Bezel kit
- 9016836 - Automatic Battery Watering Module kit
- 9018446 - Float Switch Shield Kit
- 9020905 - Maximize Squeegee Blade Life and Pickup Performance