The NSS Charger 2022 ABLT 6402014 is a 20-inch battery-powered walk-behind burnisher with a 235-battery configuration, 2200 RPM pad speed, 70 pounds of pad pressure, smart motor control, and integrated Vac-Trac dust collection.

Features:

• 235-Battery Configuration – This version is equipped with NSS’ 235 battery setup, differentiating it from the 220AGM configuration.

• 120V Charging Configuration – Designed for convenient charging from compatible standard commercial electrical service.

• 20-Inch Burnishing Width – Provides a productive cleaning path while remaining maneuverable in commercial facilities.

• 2200 RPM Pad Speed – Delivers ultra-high-speed burnishing performance for restoring gloss to compatible floor finishes.

• 70 lb. Pad Pressure – Applies consistent pressure for effective floor-finish polishing.

• Smart Motor Controller – Helps maintain constant pad speed even as battery charge decreases during use.

• Vac-Trac Dust Control System – Captures 99.5% of floor-finish powder and dust generated during burnishing.

• Clean Battery-Powered Operation – Eliminates propane exhaust and fuel handling during use.

• 68 dB(A) Sound Level – Quiet enough for many daytime floor-maintenance applications.

• Flip-Up Pad Driver – Allows pad changes from a standing position for easier daily maintenance.

• Walk-Behind Design – Provides familiar, straightforward control for facilities that do not need a ride-on machine.

• Consistent Burnishing Performance – Electronic motor management helps deliver uniform pad speed throughout the battery discharge cycle.

• Reduced Routine Maintenance – Battery-electric operation avoids propane fuel costs, oil changes, and combustion-engine service.

• Designed for Commercial Floor Care – Well suited for schools, healthcare facilities, retail stores, offices, and other finished-floor environments.

The NSS Charger 2022 ABLT 20-Inch Walk-Behind Auto Burnisher 6402014 is designed for facilities that want high-speed battery burnishing without the fumes, fuel handling, and engine maintenance associated with propane equipment.

This configuration uses NSS’ 235 battery setup with 120V charging, while retaining the same core Charger 2022 ABLT platform with a 2200 RPM pad speed, 70 pounds of pad pressure, smart motor controller, flip-up pad driver, and Vac-Trac dust-control system.

235-Battery Configuration

Model 6402014 is supplied with the 235 battery configuration.

This distinguishes it from other Charger 2022 ABLT packages that use different battery types or capacities.

Actual operating time will vary depending on:

• Battery condition

• Floor condition

• Pad type

• Operator technique

• Facility layout

• Burnishing load

120V Charging Configuration

The machine is configured for 120V charging.

This allows the battery system to be recharged using compatible standard commercial electrical service.

2200 RPM Burnishing Speed

The Charger 2022 ABLT operates at approximately 2200 RPM.

This ultra-high pad speed is designed to quickly restore gloss and appearance to compatible finished hard floors.

70 lb. Pad Pressure

The machine applies approximately 70 pounds of pad pressure.

This provides consistent floor contact for dependable burnishing performance.

Smart Motor Controller

A smart motor controller helps maintain consistent pad speed as battery voltage changes during operation.

This supports more uniform results from the beginning of a burnishing cycle through later stages of battery discharge.

Vac-Trac Dust Control System

The Charger 2022 ABLT incorporates NSS’ Vac-Trac dust-control system.

NSS states that the system captures approximately 99.5% of the floor-finish powder and dust generated during burnishing.

This helps reduce loose and airborne particulate produced during floor maintenance.

Flip-Up Pad Driver

The pad driver flips upward for easier access.

This allows operators to change pads from a standing position rather than reaching underneath the machine.

Quiet Battery-Electric Operation

The Charger 2022 ABLT operates at approximately 68 dB(A).

Battery-electric operation also eliminates combustion exhaust and engine noise associated with propane burnishers.

This can make the machine practical for floor maintenance during occupied hours.

Walk-Behind Maneuverability

The 20-inch walk-behind design provides a useful balance of productivity and maneuverability.

It is well suited for:

• Hallways

• Classrooms

• Patient-care areas

• Retail aisles

• Offices

• Other commercial finished-floor areas

Professional Applications

The NSS Charger 2022 ABLT is well suited for:

• Schools and universities

• Hospitals and healthcare facilities

• Retail stores

• Grocery stores

• Office buildings

• Government facilities

• Hospitality environments

• Commercial cleaning contractors

• Finished VCT floors

• Other compatible finished hard floors

Specifications

Specification	Details
Model	NSS Charger 2022 ABLT
Catalog Number	6402014
Configuration	235 Batteries, 120V, Type B
Product Type	Battery-Powered Walk-Behind Burnisher
Burnishing Width	20 in. / 51 cm
Pad Speed	2200 RPM
Pad Pressure	70 lbs.
Battery Configuration	235 Batteries
Charging Configuration	120V
Sound Level	68 dB(A)
Motor Control	Smart Motor Controller
Dust Control	Vac-Trac
Dust Capture	99.5% of Generated Floor-Finish Powder & Dust
Pad Driver	Flip-Up
Power Source	Battery Electric

Product Resources

Download Charger 2022 ABLT Product Specification Sheet

Download Charger 2022 ABLT Operation Manual

Download Charger 2022 ABLT Parts List

Watch Charger Burnisher Use & Maintenance Video