2800ST

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The Advance 2800 ST and 3400 ST scrubbers deliver high performance results on a back-to-basics rider-scrubber platform. Manual control of the scrub deck and squeegee replace intricate electronics to keep operation simple without sacrificing performance. When your job calls for scrubbing large spaces at a lower total cost to clean, Advance's ST scrubbers are a smart choice.

Simplified mechanics and design make operation easy, and help keep the cost of ownership low. An open operator compartment allows cleaners to get on and off the machine from either side and provides clear sight lines to the floor. To start scrubbing, just manually lower the scrub deck and squeegee and press the foot pedal. Training is easy for operators of all experience levels, and minimal adjustments are required while using the machine.

Available in 28 or 34 inch disc scrub decks, the ST rider-scrubbers are proof that you don't need a complex machine to get clean floors. The calibrated low-solution-flow setting provides 85 minutes of run time on a single tank, for consistently clean results on moderately soiled floors. For high traffic areas, operators can increase the solution flow rate at the touch of a button and apply more down pressure, for more aggressive cleaning.

A host of additional features rounds out the superior performance and convenience you look for in a rider-scrubber. Choose either wet-acid or AGM batteries with a stand-alone charger. The steering wheel is adjustable tools-free to provide additional operator comfort to the spacious operator compartment. And at a low operating sound level of just 66.7 dBA, ST scrubbers are quiet enough for daytime cleaning.

Scrub Head Type Disc
Cleaning Path 28 in
Sound Pressure Level (IEC 60704-1/ISO 11201) 66.7 dB A Maximum Transport Speed 3.91 mph (6.3 kph)
Maximum Cleaning Speed 3.12 mph (4.8 kph)
Maximum Coverage Per Hour @ 3.12 MPH 39,424 sq ft (3,663 sq m)
Solution Tank 28 gal (106 L)
Recovery Tank 29 gal (110 L)
Flow Rates 0.33 gal/min (1.25 L/min) 0.66 gal/min (2.50 L/min) 1.0 gal/min (3.79 L/min)
Maximum Productivity Per Tankful 85 minutes
Power Source 24 VDC
Brush Drive Motor 0.5 hp (373 W)
Brush Speed 260 RPM
Scrub Pressure
Regular Scrub 85 lb (37 kg)
Heavy Scrub 180 lb (82 kg)
Drive Motor 1.05 hp (780 W)
Vacuum Motor 0.75 hp (560 W)
Sealed Water lift 63 in H2O (15.7 kPa)
CFM 66 @ 2 in (5 cm) orifice
Minimum Aisle Turning Radius 63 in (160 cm)
Body Length 60 in (152 cm)
Body Height 51.7 in (131 cm)
Body Width 27.5 in (70 cm)
Maximum Width w/o Squeegee 31 in (79 cm)
Squeegee Width 32.6 in (83 cm)
Maximum Weight w/o Batteries 536 lb (244 kg) Maximum Weight(Full Solution Tank & Largest Batteries) 1,451 lb (658 kg)
Maximum Shipping Weight 1,400 lb (635 kg)
Gradability Transport 16% (9 degrees)
Gradability Cleaning 9% (5 degrees)
Maximum PSI (Full tank and 200 lb rider) 175 PSI (12.3 kg/sq cm)