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TBL 1620/50 Cordless Walk-Behind Brush Drive Scrubber – Powerful Cleaning with Flexible Charging

The TBL 1620/50 Brush Drive Battery Scrubber delivers exceptional cleaning results with maximum convenience. Powered by an advanced NX1K Lithium Phosphate battery, this cordless floor scrubber offers reliable, maintenance-free performance and total flexibility in charging. With a generous 16-gallon tank capacity and a wide 20-inch cleaning path, it’s designed to tackle larger commercial spaces quickly and efficiently, helping you maintain pristine floors with fewer refills and less downtime.

Thanks to its 2-hour run time and ability to charge at any time without degrading battery life, the TBL 1620/50 ensures you’re always ready to clean. Its compact design, powerful 90 lbs of brush pressure, and high working capacity of 22,000 sq. ft. per hour make it ideal for facilities management, education, healthcare, and hospitality sectors.

Key Features & Benefits:

  • Advanced NX1K Lithium Battery: Enjoy over 4,000 charge cycles with 10x longer battery life compared to traditional wet batteries.
  • Powerful Cleaning: 90 lbs of brush pressure and 150 RPM brush speed deliver superior dirt removal across all floor types.
  • Maximum Productivity: 16-gallon solution and recovery tanks reduce refill frequency, saving time and increasing efficiency.
  • Compact and Maneuverable: Easily navigates tight spaces while maintaining a wide 20” cleaning path.
  • Maintenance-Free Battery: No water topping, no corrosion, and total charging flexibility for hassle-free operation.
  • Durable Construction: Built tough to withstand demanding commercial and industrial environments.
  • Online Support: Comes with the Nu-Assist App for quick access to training and maintenance support.

Perfect For:

  • Commercial Facility Management
  • Education Institutions
  • Healthcare Facilities
  • Hospitality Industry

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Specifications

Feature Details
Cleaning Path 20 inches
Brush Pressure 90 lbs
Brush Speed 150 RPM
Solution/Recovery Tank Capacity 16 gallons
Battery Type 1 × NX1K Lithium Phosphate
Run Time 2 hours
Charge Time 2.5 hours
Weight (with battery) 254 lbs
Dimensions (L × W × H) 57" × 22" × 43"
Working Capacity 22,000 sq. ft./hr

Upgrade your cleaning performance with the TBL 1620/50 – a smarter, longer-lasting, and more flexible solution for professional floor care.

Documents

Spec Sheet

Manual

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At Machine Horizon, we believe that powerful machines drive progress. Our mission is to make advanced technology accessible to creators, engineers, and businesses across industries—from precision CNC and milling to farming, printing, and laboratory equipment.

We’re dedicated to providing reliable, high-performance machines that help you produce, build, and innovate with confidence. Every product we offer is carefully selected for its engineering quality, efficiency, and long-term value.

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Our brand is built on a deep respect for craftsmanship, performance, and reliability. We understand how important the right equipment is to your success—that’s why we focus on machines that combine innovation with lasting durability. From small workshops to large production facilities, Machine Horizon provides solutions that help you work smarter, faster, and better.

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We partner directly with industry-leading manufacturers across multiple sectors to ensure every product meets our standards for quality and performance. Our curated selection means you can shop with confidence, knowing each machine is backed by expert support and full manufacturer warranties.

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Frequently Asked Questions

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