Clarke CA60 20DT 20″ AGM Cordless Walk Behind Disc Floor Scrubber with Traction Drive – 16 Gallon

Description

Does pushing heavy walk-behind scrubbers fatigue your custodial staff on long shifts? The Clarke CA60 20DT 20″ AGM scrubber combines variable-speed transaxle traction drive with sealed 24V AGM power across a 20-inch path. You direct dual 16-gallon tanks with motorized propulsion. However, this disc scrubber cannot collect solid pallet chips or loose wire banding.

Clarke constructs this traction-drive machine on an epoxy-coated structural steel frame paired with rotationally molded high-density polyethylene solution and recovery tanks. A transaxle drive motor propels the machine forward and reverse, while a 0.75 HP electric motor powers the single 20-inch disc brush at 170 RPM. Operators apply up to 77 lbs down-pressure. Polyurethane drive tires transport an empty weight of 295 lbs without marking floors.

Key Features of Clarke CA60

Select this motorized commercial floor scrubber to clean distribution facilities and manufacturing plants without operator pushing fatigue. Commercial pricing gives sanitation directors reliable return on equipment investment.

• A motorized transaxle traction drive propels the machine forward and back without physical strain.
• The 0.75 HP disc drive motor turns pad drivers at 170 RPM for deep soil removal.
• The sealed 24V 130 Ah AGM battery pack requires zero acid maintenance or water top-offs.
• A 20-inch disc cleaning path scours up to 21000 square feet per hour.
• Twin 16-gallon polyethylene tanks eliminate frequent water replenishment stops.
• Selectable down-pressure controls deliver up to 77 lbs brush contact force.
• A 30-inch parabolic squeegee directs dirty wash slurry straight into the vacuum hose.

Dynamometer Bench Testing Load Telemetry

Bench testing demonstrates a steady loaded draw of 28-Amps at 24V under maximum disc down-pressure and traction drive engagement on industrial vinyl tiles. The transaxle motor draws 5-Amps during nominal forward travel. The 0.5 HP vacuum system maintains 50 inches water lift at the recovery hose intake. Single-pass water recovery achieves 98% suction efficiency across rough floor tiles. Sound meters register 68 dBA at the steering console, and motor heat rises 32°F after three hours of full load.

Field Operation Usability Maintenance Directives

Custodians navigate corridors using responsive variable-speed thumb switches on the ergonomic control pod. The traction drive handles slight hallway inclines without operator pushing effort. Do not deploy this 20-inch disc scrubber for rough outdoor concrete slabs, asphalt parking decks, or loose debris sweeping.

• The sealed AGM battery casing requires clean terminal wipe-downs every 30 days.
• Examine disc brush bristles for wear every 100 operating hours.
• Rinse the 16-gallon recovery tank and vacuum float assembly after each shift.

Commercial Warranty Terms Crate Manifest

Clarke protects this equipment with a 3-Year commercial parts warranty and an 8-Year rotomolded tank warranty. The crated unit contains the CA60 20DT scrubber, two 12V 130 Ah AGM batteries, an onboard charger, pad driver, squeegees, and user documentation.