The TBL 1620/50T is a compact walk-behind automatic floor scrubber designed for fast, efficient, and consistent floor cleaning in commercial and institutional environments. Built for daily maintenance tasks, it delivers reliable single-pass scrubbing and drying performance, leaving floors clean, dry, and safe for immediate use.

Engineered for ease of operation and productivity, the TBL 1620/50T combines a compact footprint with strong scrubbing performance, making it ideal for tight spaces such as retail stores, schools, healthcare facilities, and office buildings. Its cordless lithium phosphate battery system provides flexible operation without power cords, while fast charging ensures minimal downtime between cleaning cycles.

Key Features

  • Compact walk-behind automatic floor scrubber
  • Cordless lithium phosphate battery operation
  • 20" cleaning width for efficient coverage
  • Single 20" brush/pad system
  • Strong 90 lbs brush pressure for effective cleaning
  • Fast 2-hour full charge cycle
  • Up to 2 hours runtime per charge
  • 16-gallon solution and recovery tanks
  • Efficient single-pass cleaning and drying
  • Lightweight and highly maneuverable design
  • Ideal for tight and congested areas
  • Simple controls for quick operator training
  • Low maintenance and high reliability
  • Quiet operation for daytime cleaning environments

Specifications

  • Product Name: TBL 1620/50T
  • Brand: NaceCare
  • SKU / Model: TBL 1620/50T
  • Type: Walk-Behind Automatic Floor Scrubber
  • Battery Quantity: 1
  • Battery Type: Lithium Phosphate
  • Brush Pressure: 90 lbs
  • Brush Speed: 150 RPM
  • Cleaning Width: 20"
  • Pad or Brush Size: 20"
  • Solution Tank: 16 US gal
  • Recovery Tank: 16 US gal
  • Charge Time Full: 2 hrs
  • Run Time Full Charge: 2 hrs
  • Working Capacity: 22,000 sq. ft./hr
  • Product Dimensions: 57" L × 22" W × 43" H
  • Weight: 270 lbs

Compatible Products

  • NX1K LFP Battery (or TBL-compatible lithium system where applicable)
  • TBL Series Fast Charger (50T configuration)
  • 20" Scrubbing Brushes (Soft / Medium / Hard)
  • 20" Pad Drivers
  • 20" Floor Pads (Scrub, Strip, Polish)
  • NaceCare Neutral Floor Cleaner
  • NaceCare Heavy-Duty Floor Cleaner
  • Recovery Tank Defoamer
  • Squeegee Blade Replacement Kit
  • Vacuum Motor Filters
  • Solution Tank Filter Kit

Resources

Warranty

  • Polyethylene & Structural Tanks: 10 years
  • NX1K Battery: 5 years or 4,000+ charge cycles (whichever comes first)
  • Steel Frames: 2 years
  • Motors, Electrical & Wear Components: 2 years

 

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