DX20C | Cylindrical 20 inch Battery Autoscrubber

The DX20C is a powerful, traction driven walk-behind cylindrical brush scrubber designed for deep cleaning performance in high-demand environments. Featuring dual 20” cylindrical brushes aligned in parallel and supported by an integrated dust collection hopper, the DX20C delivers exceptional cleaning results with productivity rates of up to 24,000 square feet per hour.

Built on the same durable frame as the trusted DX20T rotary model, the DX20C is powered by a robust 24V 125Ah AGM battery pack, offering up to 4 hours of continuous runtime. Its cylindrical brush system allows for debris pickup and scrubbing in a single pass—ideal for facilities requiring thorough cleaning across a variety of surfaces including VCT, LVT, LVP, tile, and composite flooring.

The machine supports a wide selection of brush types and stiffness levels, making it adaptable to a range of commercial and industrial floorcare needs. With its simple controls, ergonomic design, and advanced dust collection, the DX20C is a smart solution for maximizing cleanliness, productivity, and operator ease in any deep-cleaning application.

Included in Your Package:

  • Onyx DX20C Cylindrical Brush Floor Scrubber
  • 20" Cylindrical Brush Head
  • 16-Gallon Recovery Tank
  • 14-Gallon Solution Tank
  • 2 x 12 Volt 100 Ah AGM Maintenance-Free Batteries
  • Heavy-Duty Squeegee Assembly
  • 3-Year Warranty (90 days on wear items)

Specifications

Working Width 20"
Operation Mode Walk-Behind Traction Drive
Squeegee Width 32"
Pad / Brush Size 2 x 20"
Product Function Floor Cleaning
Performance 24,000 SqFt per hour
Vacuum Motor 500 watt
Brush Head Motor 500 watt
Brush Speed 350 RPM
Solution Tank Capacity 14 Gallon
Recovery Tank Capacity 16 Gallon
Battery Capacity 24 volt, 2 x 12 volt 100 Ah AGM Batteries
Weight 290 lbs
Dimensions 20"W x 49"L x 44"H

 

Product Documents

DX20C Data Sheet

Product specification and additional features.  

Operator Manual

Full operation, maintenance, and safety guide.

Illustrated Parts List

Complete parts list and ordering information.

Wiring Diagram

Complete electrical wiring diagram for troubleshooting.

Product Videos

 

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