Advance SC800™ ST34D Walk-Behind Scrubber - 34" Disc, 242AH

Advance SC800™ ST34D Walk-Behind Scrubber - 34" Disc, 242AH

Item # 56112456

  • Safe 'N Dry[TM] squeegee system provides 100% water pick up. One-Touch[TM] integrated scrub pressure and solution flow rate settings.
  • Motor: 0.66 hp; 3-stage; Waterlift: 51.2"
  • (4) 6 V batteries 242 AH Wet; Shelf charger
  • Brush Pad/Driver Assembly: (2) 17"; (2) pad holders
34" Disc, 242 AH, SH Charge, ea
Alternate #56112456
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High productivity per tankful allows for 84 minutes of continuous scrubbing, which reduces dump/refill cycles and helps provide fast ROI. Available with EcoFlex[TM] System which offers the flexibility to clean across the entire cleaning spectrum from green to clean. At the touch of a button one can switch from chemical free cleaning to using an ultra low dilution ration, and of course detergent can be used at full strength for the toughest of soils.

(4) 6 V batteries 242 AH Wet; Shelf charger.


  • Very-quiet 61 dB A sound level allows for daytime cleaning.
  • Soft-Touch[TM] paddle system provides superior comfort and safety.
  • Gray, non-marking solid tires provide superior traction.
  • Heavy-duty steel deck and dual rollers protect the machine and facility.
  • A built-in squeegee hanger makes transport easier and reduces trip and fall accidents.
  • An integrated debris catch cage traps and collects drain clogging debris.


  • Solution Tank: 25 gal.
  • Recovery Tank: 25 gal.
  • Propel Speed: Transport 3.6 mph; scrubbing 3.4 mph
  • Scrub Pressure: Regular scrub 80 lb; Extreme scrub 170 lb.
  • Drive Wheels: (2) 10" diameter solid, gray, non-marking polyurethane
  • Productivity: Theoretical Max @ 3.4 mph: 50,900 ft2/hr; Est. Coverage @ 2.3 mph: 34,400 ft2/hr