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New Advance SC800 34D Walk-Behind Scrubber

34 in
Scrub path, two 17 in pads
25 / 25 gal
Solution / recovery tanks
50,900
Sq ft/hr max theoretical
Up to 101 min
Scrubbing per tank (low flow)
61 dBA
Sound level

Our Take (from the SES Sales Team)

"This 34" Disc floor scrubber is durable, powerful, and maneuverable. With the 25-gallon solution and recovery tanks, you can complete the assignment without needing to refill. The adjustable brush pressure up to 170 lbs. ensures that you can clean in the most severe environments. This machine is designed to be user-friendly. With its one-touch operation, paddle steering, and a 65" turning radius, it is easy to navigate through even the most congested areas. No matter the application, commercial or industrial, this is the scrubber for you."

A 34-inch disc walk-behind scrubber for large open floors

The Advance SC800™ 34D is a battery-powered, traction-drive walk-behind automatic floor scrubber with two 17-inch pad holders covering a 34-inch scrub path. Its 25-gallon solution and recovery tanks give up to 101 minutes of scrubbing per tank on low flow, which cuts down on dump and refill trips across big open areas. Scrub pressure runs at 80 lb for regular cleaning and 170 lb for extreme scrubbing, and the burst of power button adds more pressure, solution and detergent at a single touch. It is built for routine scrubbing of large hard-floor areas, and Advance offers it in a simplified ST version and a standard version with an onboard charger.

Choose your configuration

SC800 ST, SC800 or SC800 with EcoFlex

SC800 STSC800SC800 EcoFlex™
Charger24 V, 21 A shelf charger24 V onboard24 V onboard
Speed controlON/OFF palm switches, speed limiterSafety paddle, infinitely variable, speed limiterSafety paddle, infinitely variable, speed limiter
Solution controlGravity feed, pulsating solenoidGravity feed, pulsating solenoid, liquid level sensingGravity feed, pulsating solenoid, liquid level sensing
Onboard detergentNot available on STNoneEcoFlex system installed
BatteriesFour 6 V: 242 Ah or 310 Ah wetFour 6 V: 310 Ah wet or 312 Ah AGMFour 6 V: 310 Ah wet or 312 Ah AGM
Best forA set charging spot and simple controlsCharging anywhere there is an outletControlling detergent use from the control panel
Packages here56112456, 5611245756112465, 5611246656112468, 56112469

Reading the model numbers: Nilfisk names these packages by battery and charger. W is wet batteries and A is AGM, the number is the amp-hour rating, SC is a shelf charger, OBC is an onboard charger and PH means pad holders. So SC800 ST 34D W242 SC PH is the ST version with 242 Ah wet batteries and a shelf charger, and SC800 34D ECOFLEX A312 OBC PH is the EcoFlex version with 312 Ah AGM batteries and an onboard charger.

Features:

  • Two scrub pressure settings: 80 lb (36 kg) regular and 170 lb (77 kg) extreme
  • Burst of power button adds more pressure, solution and detergent at a single touch
  • EcoFlex system switches from water-only cleaning to an ultra-low dilution or full-strength detergent
  • Three solution flow rates give 101, 54 or 40 minutes of scrubbing per tank
  • One-touch control panel, built-in squeegee hanger and non-marking wheels
Advance SC800 disc walk-behind scrubber with EcoFlex bottle, right side view

SC800 disc scrubber with EcoFlex

Operator scrubbing a hospital corridor with an Advance SC800 walk-behind scrubber

Scrubbing a hospital corridor

SC800 34D

Specifications

ModelsSC800 STSC800SC800 EcoFlex
Scrub DeckDisc, two 17 in (43 cm) pad holders
Scrub Path34 in (86 cm)
Solution / Recovery Tank25 gal (95 L) / 25 gal (95 L)
Scrub Pressure80 lb (36.3 kg) regular / 170 lb (77.1 kg) extreme
Brush / Pad Speed270 rpm
Vacuum3-stage, 0.66 hp (490 W), 51.2 in (130 cm) waterlift
Productivity50,900 sq ft/hr (4,730 m²/hr) theoretical max at 3.4 mph (5.5 km/h); 34,400 sq ft/hr (3,200 m²/hr) estimated at 2.3 mph (3.7 km/h)
Solution Flow / Time per Tank0.25 gpm (0.98 L/min), 101 min; 0.50 gpm (1.93 L/min), 54 min; 0.65 gpm (2.46 L/min), 40 min
Speed ControlON/OFF palm switches with maximum speed limiterSafety paddle, infinitely variable, with maximum speed limiterSafety paddle, infinitely variable, with maximum speed limiter
Propel Speed3.4 mph (5.5 km/h) scrubbing / 3.6 mph (5.8 km/h) transport
Batteries (24 V)Four 6 V, 242 Ah or 310 Ah wetFour 6 V, 310 Ah wet or 312 Ah AGMFour 6 V, 310 Ah wet or 312 Ah AGM
Charger24 V, 21 A shelf24 V onboard24 V onboard
Onboard DetergentNot availableNot includedEcoFlex™ installed
Minimum Aisle Turn65 in (165 cm)
Sound Level61 dBA at operator position
Weight375 lb (170 kg) without batteries; 643 lb (292 kg) with standard batteries
Dimensions (L x W x H, without squeegee)61.5 x 36.8 x 44.5 in (156 x 93 x 113 cm)63.3 x 36.8 x 45.1 in (161 x 93 x 115 cm)63.3 x 36.8 x 45.1 in (161 x 93 x 115 cm)
Width With Squeegee41.5 in (105 cm)
Gradeability8.5° (14.9%) scrubbing and transport, full
Model Numbers56112456 (242 Ah wet), 56112457 (310 Ah wet)56112465 (310 Ah wet), 56112466 (312 Ah AGM)56112468 (310 Ah wet), 56112469 (312 Ah AGM)

Technical specs may include optional equipment that is not included with all units.

Filter
Option Availability Battery Type Brush Speed (RPM) Charger Type Cleaning Path (inches) Condition Deck Type Equipment Type List Price Machine Type Manufacturer Minimum Advertised Price Our Price Power Source Propulsion Recovery Tank Size (gal) Shipping Designation Solution Tank Size (gal) Sound Level (dBA) Warranty Information Unit Purchase
no image
New Advance SC800 34D Four 310 Ah wet batteries, onboard charger, pad holders
ENAD56112465
Ships from Supplier - Availability May Vary AGM, Wet 270 On-board Available 34 New Disk Walk-Behind Scrubbers 20,510.00 Equipment Advance 18459 17,536.05 Battery Self-propelled 25 Qualifies for Free/Flat Rate Shipping 25 61 Full Factory Warranty
$20,510.00
$17,536.05/EA
15% discount
In Stock
no image
New Advance SC800 34D Four 310 Ah wet batteries, EcoFlex, onboard charger, pad holders
ENAD56112468
Ships from Supplier - Availability May Vary New Walk-Behind Scrubbers 21,717.00 Equipment Advance 19545 18,567.75 Qualifies for Free/Flat Rate Shipping Full Factory Warranty
$21,717.00
$18,567.75/EA
15% discount
In Stock
no image
New Advance SC800 34D Four 312 Ah maint-free (AGM), EcoFlex, onboard charger, pad holders
ENAD56112469
Ships from Supplier - Availability May Vary New Walk-Behind Scrubbers 24,438.00 Equipment Advance 21994 20,894.30 Qualifies for Free/Flat Rate Shipping Full Factory Warranty
$24,438.00
$20,894.30/EA
15% discount
In Stock
New Advance SC800 ST 34D Four 242 Ah wet batteries, shelf charger, pad holders
New Advance SC800 ST 34D Four 242 Ah wet batteries, shelf charger, pad holders
ENAD56112456
Usually Ships in 3 to 5 Weeks AGM, Wet 270 On-board Available 34 New Disk Walk-Behind Scrubbers 19,517.00 Equipment Advance 17565 16,686.75 Battery Self-propelled 25 Qualifies for Free/Flat Rate Shipping 25 61 Full Factory Warranty
$19,517.00
$16,686.75/EA
15% discount
In Stock
no image
New Advance SC800 ST 34D Four 310 Ah wet batteries, shelf charger, pad holders
ENAD56112457
Ships from Supplier - Availability May Vary New Walk-Behind Scrubbers 20,275.00 Equipment Advance 18248 17,335.60 Qualifies for Free/Flat Rate Shipping Full Factory Warranty
$20,275.00
$17,335.60/EA
14% discount
In Stock
no image
New Advance SC800 34D Four 312 Ah maint-free (AGM), onboard charger, pad holders
ENAD56112466
Ships from Supplier - Availability May Vary New Walk-Behind Scrubbers 23,231.00 Equipment Advance 20908 19,862.60 Qualifies for Free/Flat Rate Shipping Full Factory Warranty
$23,231.00
$19,862.60/EA
14% discount
In Stock

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