Clarke 05401A Focus II DISC28 28″ Cordless Walk Behind Disc Floor Scrubber – 23 Gallon

Description

High-traffic distribution centers and retail superstores require wide coverage to maintain clean customer aisles. The Clarke 05401A Focus II DISC28 walk-behind disc scrubber covers a 28-inch cleaning path using twin 14-inch pad drivers on 24V power. You work with dual 23-gallon polyethylene tanks. However, this rotary disc scrubber cannot collect solid pallet chips or metal strapping.

The deck architecture sits upon a heavy-gauge structural steel chassis coated in protective industrial powder coat. Rotationally molded high-density polyethylene solution and recovery tanks hold 23 gallons each. Twin 0.75 HP electric motors power the disc brush drives at 153 RPM through steel gearboxes. Operators command up to 90 lbs down-pressure. Polyurethane drive tires support a 425-pound net dry weight without floor marring.

Key Features of Clarke DISC28

Acquire this wide commercial floor scrubber to strip wax and scour broad logistics corridors. Competitive equipment pricing lowers capital expense for building contractors and commercial maintenance teams.

• Twin 0.75 HP brush motors drive disc pad holders at 153 RPM to scour ground-in grease.
• The 24V 242 Ah wet battery bank supplies sustained cordless scrubbing power.
• A wide 28-inch disc deck cleans up to 26000 square feet per hour.
• Twin 23-gallon polyethylene tanks reduce downtime spent at water fill stations.
• Adjustable down-pressure controls deliver up to 90 lbs brush contact force.
• A 32-inch curved parabolic squeegee assembly recovers wash slurry on tight turns.
• The floating brush deck tracks uneven floor surfaces without skipping or stalling.

Dynamometer Bench Testing Load Telemetry

Bench testing confirms continuous motor current stabilizes at 28-Amps at 24V under maximum disc down-pressure on coated commercial concrete. The 0.75 HP three-stage vacuum system produces 65 inches water lift at the recovery hose intake. Single-pass water recovery measures 98% on flat commercial slabs. Acoustic telemetry records a quiet 63 dBA sound level at the operator station. Scrub motor casing heat increases 33°F above ambient room temperatures after two continuous hours of bench dyno cycling.

Field Operation Usability Maintenance Directives

Janitors maneuver this wide scrubber using intuitive thumb throttles on the ergonomic control pod. A foot pedal lowers the disc head into scrub position without actuator delays. Do not use this 28-inch disc scrubber on rough aggregate asphalt, loose gravel lots, or narrow restroom stalls.

• Inspect wet battery electrolyte fluid levels every seven days.
• Examine disc brush bristles for wear every 100 operating hours.
• Flush the 23-gallon recovery tank with fresh water after each shift.

Commercial Warranty Terms Crate Manifest

Clarke warrants this floor machine through a 3-Year commercial parts warranty and an 8-Year rotomolded tank warranty. The shipping crate delivers the Focus II DISC28 scrubber, four 6V 242 Ah wet batteries, an onboard battery charger, twin disc pad holders, squeegee blades, and technical manuals.