Designed to clean the areas that are inaccessible with large riders:
Better Productivity: The CR28 is a small and nimble machine that cleans areas inaccessible with larger machines resulting in a cleaner facility with less detail work. With it's 28 inch cleaning path, it is effective at cleaning large open areas in your building as well.
Compact Size: The small size of the CR28 takes up less space in cramped janitors' closets making for better working conditions.
Tight Turning Radius: Turns in a super tight 59 inch aisle and is small enough to be transported in today's small elevators. Now you can easily take the machine from one floor to another rather than having a machine dedicated to each floor.
•BOOST® Technology makes the rider a dual-function scrubber
•Easy operation with Safe-T-Steering for added operator safety
•Superior solution pickup
•Optional AGM batteries
•Environmentally friendly with efficient solution control and usage
Pad/Brush Size 14 in x 28 in (35.6 cm x 71 cm)
Squeegee Width 34 in (86.3 cm)
Squeegee Material Urethane front and rear blades
Battery Power 24 V, (4) 6 V batteries, 250 Ah wet or 255 Ah AGM batteries
Solution Tank 19.8 gal (75 L)
Solution Flow 0-0.48 gal/min (0-1.82 L/min)
Recovery Tank Capacity 19.8 gal (75 L)
Vacuum Motor 0.67 hp (0.5 kW)
Drive System Motor Power 0.80 hp (0.59 kW)
Traverse Speed 0 to 3.7 mph (0 to 6 km/hour)
Maximum Cleaning Grade 9 degrees
Sound Level (ISO 11201, ISO 4871) 61 dB A
Brush/Pad Motor Power 0.75 hp (0.56 kW)
Brush Speed 2,200 RPM
Brush Pressure (normal operation) 66 lb (30 kg)
Charger Onboard, 24 V, 25 A
Dimensions (L x W x H) 57 in x 26 in x 49 in (144.7 cm x 66 cm x 124.4 cm)
Weight (no batteries) 308 lb (140 kg)
Weight (with wet batteries) 1,036 lb (470 kg)
Clarke (Alto) CR28 BOOST Parts and Support
The CR28 BOOST Rider Auto scrubber is everything you need in compact rider, and can strip floors chemicals-free!
Designed to clean the areas that are inaccessible with large riders:
Better Productivity: The CR28 is a small and nimble machine that cleans areas inaccessible with larger machines resulting in a cleaner facility with less detail work. With it's 28 inch cleaning path, it is effective at cleaning large open areas in your building as well.
Compact Size: The small size of the CR28 takes up less space in cramped janitors' closets making for better working conditions.
Tight Turning Radius: Turns in a super tight 59 inch aisle and is small enough to be transported in today's small elevators. Now you can easily take the machine from one floor to another rather than having a machine dedicated to each floor.
•BOOST® Technology makes the rider a dual-function scrubber
•Easy operation with Safe-T-Steering for added operator safety
•Superior solution pickup
•Optional AGM batteries
•Environmentally friendly with efficient solution control and usage
Pad/Brush Size 14 in x 28 in (35.6 cm x 71 cm)
Squeegee Width 34 in (86.3 cm)
Squeegee Material Urethane front and rear blades
Battery Power 24 V, (4) 6 V batteries, 250 Ah wet or 255 Ah AGM batteries
Solution Tank 19.8 gal (75 L)
Solution Flow 0-0.48 gal/min (0-1.82 L/min)
Recovery Tank Capacity 19.8 gal (75 L)
Vacuum Motor 0.67 hp (0.5 kW)
Drive System Motor Power 0.80 hp (0.59 kW)
Traverse Speed 0 to 3.7 mph (0 to 6 km/hour)
Maximum Cleaning Grade 9 degrees
Sound Level (ISO 11201, ISO 4871) 61 dB A
Brush/Pad Motor Power 0.75 hp (0.56 kW)
Brush Speed 2,200 RPM
Brush Pressure (normal operation) 66 lb (30 kg)
Charger Onboard, 24 V, 25 A
Dimensions (L x W x H) 57 in x 26 in x 49 in (144.7 cm x 66 cm x 124.4 cm)
Weight (no batteries) 308 lb (140 kg)
Weight (with wet batteries) 1,036 lb (470 kg)
Designed to clean the areas that are inaccessible with large riders:
Better Productivity: The CR28 is a small and nimble machine that cleans areas inaccessible with larger machines resulting in a cleaner facility with less detail work. With it's 28 inch cleaning path, it is effective at cleaning large open areas in your building as well.
Compact Size: The small size of the CR28 takes up less space in cramped janitors' closets making for better working conditions.
Tight Turning Radius: Turns in a super tight 59 inch aisle and is small enough to be transported in today's small elevators. Now you can easily take the machine from one floor to another rather than having a machine dedicated to each floor.
•BOOST® Technology makes the rider a dual-function scrubber
•Easy operation with Safe-T-Steering for added operator safety
•Superior solution pickup
•Optional AGM batteries
•Environmentally friendly with efficient solution control and usage
Pad/Brush Size 14 in x 28 in (35.6 cm x 71 cm)
Squeegee Width 34 in (86.3 cm)
Squeegee Material Urethane front and rear blades
Battery Power 24 V, (4) 6 V batteries, 250 Ah wet or 255 Ah AGM batteries
Solution Tank 19.8 gal (75 L)
Solution Flow 0-0.48 gal/min (0-1.82 L/min)
Recovery Tank Capacity 19.8 gal (75 L)
Vacuum Motor 0.67 hp (0.5 kW)
Drive System Motor Power 0.80 hp (0.59 kW)
Traverse Speed 0 to 3.7 mph (0 to 6 km/hour)
Maximum Cleaning Grade 9 degrees
Sound Level (ISO 11201, ISO 4871) 61 dB A
Brush/Pad Motor Power 0.75 hp (0.56 kW)
Brush Speed 2,200 RPM
Brush Pressure (normal operation) 66 lb (30 kg)
Charger Onboard, 24 V, 25 A
Dimensions (L x W x H) 57 in x 26 in x 49 in (144.7 cm x 66 cm x 124.4 cm)
Weight (no batteries) 308 lb (140 kg)
Weight (with wet batteries) 1,036 lb (470 kg)
Parts
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Diagrams
- View all diagrams
- - Batteries, Brushes, and Chargers
- - Commonly Asked For Parts
- - Pad Holders
- - Pads
- Accessories
- Chassis Assembly
- Control Panel Assembly
- Electrical Components Assembly
- Footboard Assembly
- Front Wheel Assembly
- Lower Scrub Deck Assembly
- Motor Drive Wheel Assembly
- Pedal Assembly
- Recovery Tank Assembly
- Scrub Deck Lift Assembly
- Seat Assembly
- Skirt Assembly
- Solution Assembly
- Squeegee Assembly
- Steering Assembly
- Upper Scrub Deck Assembly