surface preparation Archives - Page 2 of 3 - National Flooring Equipment

When would you use an 8-inch shot blaster?

8-inch shot blasters are a great companion machine to larger equipment, and small enough to fit into tight spaces. This size machine is for small

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September 20, 2024

Scraping Tile Off the Floor

For the average DIYer tile floors can be removed using simple tools like hammers, chisels, or prybars. When renovation or removal is your day job,

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September 20, 2024

Is your shot blaster dropping shot?

Using a shot blaster to clean and prep a concrete floor for another coating is a popular method of surface prep. These machines have a

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July 26, 2024

Which ride-on scraper do I need?

Ride-on scrapers are highly efficient removal machines that reduce labor cost, increase productivity, and improve precision and control over the removal. Of the variety of

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July 26, 2024

What is Concrete Surface Profile (CSP)?

Concrete Surface Profile (CSP) refers to the texture or roughness of a concrete surface. It is an important measure in the preparation of concrete surfaces

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July 12, 2024

Meet your A95 Shot Blaster

National’s A95 shot blaster is an 8-inch manual machine. This shot blaster excels in small spaces, and weighs only 121lbs. This compact size and 110V

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July 12, 2024

How Does a Shot Blaster Work?

Using a shot blaster to prep a concrete floor is one of the most effective methods of surface preparation available. With very little cleanup after

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July 11, 2024

Scraper 101: Don’t get a Flat Wheel

Occasionally we receive phone calls from customers who own a ride-on scraper and have worn a flat spot onto their caster wheel. The primary reason

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July 3, 2024

Scraper 101: The Art of Ditching

Scraping up a monolithic floor coating is tricky without the right tools. Types of monolithic floors include carpet, linoleum, vinyl, and rubber. This type of

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July 3, 2024

Polished Concrete – Don’t Skip Steps!

The benefits of polishing a concrete floor are numerous. The end result is a high shine, easily cleaned surface that requires little maintenance. This type

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July 2, 2024

Dust Collector 101 – It’s all about safety

Adequate dust collection in surface preparation is crucial. Pairing the right machine is a matter of health, safety, efficiency, and quality. Manufacturing standards for quality

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June 21, 2024

Ready for a rider? You’ve got options

There is no one-size-fits-all in surface preparation. Purchasing a floor removal machine to address every challenge you face is unrealistic, but National’s approach to product

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June 17, 2024

Power Supply	Electric
Max. Width	22.1″	56 cm
Width (weights forward)	19.4″	49 cm
Max. Height	45.3″	115 cm
Height (handle folded)	25.3″	64 cm
Max. Length	56.8″	114 cm
Length (handle folded)	41.4″	105 cm
Weight	466 lbs	211.4 kg
Removable Weight	177 lbs	80.3 kg
Weight (machine only)	289 lbs	131.1 kg
Speed	3 – 150 ft/min	0.9 – 45.7 m/min
RPM	600 – 2000 RPM
Voltage	120 V
Frequency	60 Hz
HP	Drive Motor – 1/3 HP (x2) Orbital Motor – 3/4 HP
Amps (full load)	15 A

Width	26″	63.5 cm
Height	79″	160 cm
Length	87″	98 cm
Weight	674 lb	118 kg
Voltage	230
Phase	Single
Frequency	50/60 Hz
Vacuum Pressure	98.4″ H2O	2.5 m H2O
Air Movement (Combined)	508 CFM	864 m3/hr
Air Movement (Individual)	318 CFM	540 m3/hr
Primary Filter Area	122.7 sq ft	114,000 sq cm
Secondary Filter Area	57.1 sq ft	53,000 sq cm
Filter Efficiency	99.995 @ .14 microns
Noise Emission (dBA)	80
Inlet	3.15″	80 mm

Rogue Walk-Behind Floor Scraper – Next-Level Removal Performance

Features That Set Rogue Apart

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