17-Inch or 20-Inch Floor Scrubbers? Compared by Specs
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Choosing between a 17-Inch vs 20-Inch floor polisher depends on your facility size and floor type. Both machines are corded, electric units designed for hard surfaces. The main difference lies in their cleaning width and operational speed. The Global Industrial model offers a narrower 17-inch path with a lower speed, while the Powr-Flite provides a wider 20-inch coverage at higher RPMs. You need to match these specs to your specific scrubbing, stripping, or burnishing tasks.
Key differences
| Aspect | Global Industrial 17-Inch Corded Floor Machine | Powr-Flite 20-Inch Electric Floor Burnisher |
|---|---|---|
| Cleaning Width | 17 inches | 20 inches |
| Motor Power / Speed | 1.5 HP | 2,000 RPM |
| Weight | 117 pounds | not listed |
| Height | 47 inches | 49 inches |
| Intended Use | Scrubbing, stripping, buffing, polishing | Burnishing finishes |
Which one should you choose?
Choose Global Industrial 17-Inch Corded Floor Machine if
- You need a machine for scrubbing or stripping hard floors and tiles.
- You prefer a lighter unit that is easier to maneuver in tight spaces.
- You require a durable stainless steel construction with a heavy-duty gearbox.
Choose Powr-Flite 20-Inch Electric Floor Burnisher if
- You primarily need to burnish and polish floor finishes.
- You want a wider cleaning path to cover more area per pass.
- You value non-marking bumpers to protect walls and furniture.
Verdict: The Global Industrial 17-Inch model is better suited for general maintenance tasks like scrubbing and stripping. The Powr-Flite 20-Inch burnisher is the right choice if your main goal is high-speed polishing of finished floors. Select the width and speed that align with your primary cleaning operations.
17 vs 20 Inch Scrubber Specs
Cleaning Width
The Global Industrial 17-Inch Corded Floor Machine features a 17-inch cleaning path. This narrower width allows for tighter maneuverability in confined spaces or around obstacles. The Powr-Flite 20-Inch Electric Floor Burnisher offers a wider 20-inch cleaning path. This extra three inches covers more floor area per pass. You will complete larger jobs faster with the Powr-Flite unit. The Global Industrial model is better suited for detailed work or narrower aisles where the 20-inch width might be cumbersome.
Motor Power
The Global Industrial machine is equipped with a 1.5 HP motor. This power rating supports its low-speed operation for scrubbing and stripping tasks. The Powr-Flite model does not list a horsepower rating in its specifications. Instead, it highlights a brush speed of 2,000 RPM. This high speed is designed for burnishing and polishing hard finishes rather than heavy scrubbing. The Global Industrial motor provides clear power metrics for heavy-duty stripping, while the Powr-Flite focuses on rotational speed for shine.
Build Material
The Global Industrial floor machine is constructed from durable stainless steel. This material choice contributes to its robustness and resistance to corrosion in wet environments. The Powr-Flite burnisher specifications do not mention the primary build material. It focuses on functional features like non-marking bumpers and a flexible pad driver. The stainless steel construction of the Global Industrial unit offers a clear advantage in terms of known durability and material quality.
Weight
The Global Industrial unit weighs 117 pounds. This substantial weight provides stability during operation, especially when applying pressure for scrubbing or stripping. The Powr-Flite specifications do not list a weight value. A heavier machine like the Global Industrial model may be harder to transport but offers better traction on the floor. Without weight data for the Powr-Flite, you cannot compare portability or operational stability directly on this metric.
Safety Features
The Powr-Flite 20-Inch Electric Floor Burnisher includes a thumb-activated safety interlock switch. This feature prevents accidental start-ups, enhancing operator safety during use. The Global Industrial specifications do not mention a specific safety interlock switch. It does include rear-mounted wheels for easy transportation, which aids in handling but not operational safety. The Powr-Flite offers a distinct advantage with its explicit safety mechanism to prevent unintended activation.
Choose the right scrubber for your needs
Managers needing wide coverage for large floors
The Powr-Flite 20-Inch model offers a 20-inch cleaning width. This wider path covers more area per pass. You finish large hard-surface floors faster. The 2,000 RPM brush speed helps burnish finishes effectively. If your facility has open spaces, this width reduces the time spent on buffing and polishing tasks.
Users working in tight or confined spaces
The Global Industrial 17-Inch machine has a narrower 17-inch cleaning path. This allows for better maneuverability around obstacles. You can navigate tight corners and narrow aisles with ease. The 1.5 HP motor provides sufficient power for scrubbing and stripping. This size is practical for facilities with more complex layouts or restricted access areas.
Operators prioritizing durability and heavy-duty construction
This unit features a durable stainless steel construction. It includes an all-steel gearbox transmission for long service life. The heavy-duty 1.5 HP motor ensures dependable performance. You benefit from robust build quality designed for industrial use. The stainless steel body resists corrosion and wear, making it a solid choice for demanding daily cleaning routines.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Global Industrial 17-Inch Corded Floor Machine | hard floor scrubbing and polishing | Check price of Global Industrial 17-Inch Corded Floor Machine on Amazon |
| 2 | Powr-Flite 20-Inch Electric Floor Burnisher | Wide-path commercial floor burnishing | Check price of Powr-Flite 20-Inch Electric Floor Burnisher on Amazon |
The products compared
Global Industrial 17-Inch Corded Floor Machine
Best for: hard floor scrubbing and polishing
- Cleaning Width
- 17-Inch (what this guide is about)
- Power Source
- Corded
- Motor Power
- 1.5 HP
- Special Feature
- Heavy-Duty, Corded
- Intended Use
- Industrial Use
- Color
- Gray
View on Amazon: Global Industrial 17-Inch Corded Floor Machine Affiliate link
This Global Industrial floor machine offers a 17-inch cleaning path for efficient coverage. It features a heavy-duty 1.5 HP motor and an all-steel gearbox transmission for dependable service life. The stainless steel construction ensures durability for industrial use. Weighing 117 pounds, it is built for wet tiles and hard floors. You get two rear-mounted wheels for easy transportation. This corded unit is designed for scrubbing, stripping, buffing, and polishing.
Pros
- 17-inch cleaning width covers more area per pass
- 1.5 HP motor with all-steel gearbox transmission
- Durable stainless steel construction
- Includes two rear-mounted wheels for transport
Cons
- Heavy 117-pound weight may be difficult to move
- Corded power limits range and mobility
- Lacks variable speed control settings
Good fit if
- You need a 17-inch cleaning path
- You require a durable stainless steel build
- You work with wet tiles or hard floors
Skip if
- You prefer a lighter machine under 100 pounds
- You need battery-powered cordless operation
- You require a 20-inch cleaning width
Verdict: Global Industrial 17-Inch Floor Machine is a sturdy option for facilities needing a 17-inch path and heavy-duty performance. It suits users who prioritize stainless steel durability and a 1.5 HP motor for hard floor maintenance.
Powr-Flite 20-Inch Electric Floor Burnisher
Best for: Wide-path commercial floor burnishing
- Cleaning Width
- 20-Inch (what this guide is about)
- Power Source
- Power Cord
- Brush Speed
- 2,000 RPM
- Color
- Blue
- Dimensions
- 19 × 19 × 49 inches
View on Amazon: Powr-Flite 20-Inch Electric Floor Burnisher Affiliate link
This Powr-Flite NM2000 is a 20-inch electric burnisher designed for high-gloss floor finishing. It operates at 2,000 RPM via a power cord. The unit features a 49-inch height and 19-inch length. A flexible pad driver ensures full contact with the floor. It includes non-marking bumpers to protect walls. This machine suits users needing a dedicated burnishing tool for commercial or large residential spaces.
Pros
- 2,000 RPM brush speed for effective burnishing
- 20-inch cleaning width covers more area per pass
- Flexible pad driver ensures full pad-to-floor contact
- Thumb-activated safety interlock prevents accidental startup
Cons
- Requires a power cord, limiting mobility
- Heavier and bulkier than 17-inch models
- No variable speed settings mentioned
Good fit if
- You need a wider 20-inch cleaning path
- You require high-speed burnishing for floor finishes
- You prefer a corded machine for consistent power
Skip if
- You need a lightweight, portable unit
- You prefer cordless operation for unrestricted movement
- You are cleaning small, tight spaces
Verdict: Powr-Flite 20-Inch Electric Burnisher fits users who prioritize a wider 20-inch path and high-speed burnishing for large, open floor areas. It is ideal for commercial settings where corded power and durability are preferred over portability.
Specifications side by side
| Spec | Global Industrial 17-Inch Corded Floor Machine | Powr-Flite 20-Inch Electric Floor Burnisher |
|---|---|---|
| Cleaning Width | 17" | 20" |
| Power Source | Corded | Power Cord |
| Brush Speed | not stated | 2,000 RPM |
| Motor Power | 1.5 HP | not stated |
| Special Feature | Heavy-Duty, Corded | not stated |
| Intended Use | Industrial Use | not stated |
| Color | Gray | Blue |
| Dimensions | 48 × 18.5 × 47 inches | 19 × 19 × 49 inches |
| Weight | 117 pounds | not stated |
| Size | 47"H | not stated |
| Model | 641251 | NM2000 |
Frequently asked questions
Is a 20-inch floor scrubber better than a 17-inch model?
A 20-inch model is better for large, open commercial spaces. It covers more area per pass, which speeds up cleaning tasks. The Powr-Flite 20-Inch Electric Floor Burnisher is designed for wide-path commercial floor burnishing. It helps you finish large hard-surface floors faster. A 17-inch unit is preferable for tighter spaces or detailed work.
What is the weight difference between 17-inch and 20-inch floor machines?
The Global Industrial 17-Inch Corded Floor Machine weighs 117 pounds. The Powr-Flite 20-Inch Electric Floor Burnisher does not list a specific weight in its specifications. Heavier machines often provide more stability during operation. You should check the specific model details if weight is a critical factor for your facility's maintenance team.
Which floor scrubber is more durable for industrial use?
The Global Industrial 17-Inch Corded Floor Machine is built for industrial use. It features a stainless steel body for heavy-duty performance. This construction suits users who prioritize durability for hard floor maintenance. The Powr-Flite model is also designed for commercial settings, but the Global Industrial unit explicitly highlights its stainless steel durability.
Do 20-inch burnishers require more power than 17-inch polishers?
The Global Industrial 17-Inch model includes a 1.5 HP motor. The Powr-Flite 20-Inch Electric Floor Burnisher does not list its motor horsepower in the provided data. Both machines are corded and electric. You should verify the power requirements for the 20-inch model separately to ensure your facility's electrical setup can support it.
Can I use a 17-inch machine for polishing hard floors?
Yes, the Global Industrial 17-Inch Corded Floor Machine is intended for hard floor scrubbing and polishing. It is a sturdy option for facilities needing a 17-inch path. This machine is suitable for users who need heavy-duty performance for routine hard floor maintenance tasks in smaller or more confined areas.
What are the physical dimensions of these floor scrubbers?
The Global Industrial 17-Inch model measures 47 inches in height, 48 inches in length, and 18.5 inches in width. The Powr-Flite 20-Inch Electric Floor Burnisher is 49 inches high, 19 inches long, and 19 inches wide. These dimensions affect how easily you can maneuver the units around obstacles and store them.