21 Inch Hercules Floor Machine Sealed 1.5 HP Motor 175 RPM Pad Driver Included
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21 Inch Hercules Floor Machine Sealed 1.5 HP Motor 175 RPM Pad Driver Included

Mercury H-21S Hercules 1.5 HP Sealed Motor Floor Sander Machine, 21" Apron, 175 RPM Brush Speed

Mercury Floor Machines SKU: H-21S
Price:
$2,199.95

Description

The Mercury Hercules H-21S Sealed Sander: The 21-Inch Titan of Floor Sanding Machines

Quick Overview:

Meet the Mercury H-21S Hercules - the crown jewel of sealed floor sanders. Boasting an unrivaled 21" apron, the largest in the Mercury Hercules series, this beast is engineered for pros who demand maximum coverage and efficiency. With its 1.5 HP sealed motor and 175 RPM brush speed, it's the ultimate weapon against dust and tough floors.

Hey there, flooring champion! Are you:

  • Spending too much time on expansive floors with undersized equipment?
  • Watching dust destroy your sanders before the job's done?
  • Struggling to maintain consistent results on challenging surfaces?

We hear you. When it comes to floor sanding, bigger really is better.

This isn't just a floor sander - it's a floor-conquering titan:

  • Dominates with an industry-leading 21" apron - the biggest in its class
  • Keeps dust at bay with a sealed 1.5 HP, 66-frame A/C motor
  • Powers through at 175 RPM for lightning-fast, flawless finishes

Why the Mercury H-21S Hercules Will Be Your New Best Friend:

  • It's massive - 21" apron covers more ground than any other Mercury sander
  • It's unstoppable - all-metal construction laughs in the face of daily wear and tear
  • It's dust-defying - sealed bearings keep the motor running strong in the dustiest conditions
  • It's confidence-inspiring - backed by the "Best Warranty on the Planet": 5 years on motor, transmission, and chassis

Perfect for:

  1. Vast commercial and industrial spaces with seemingly endless flooring
  2. Contractors who need to blitz through big jobs in record time
  3. Any pro tackling wood, stone, or concrete sanding projects where size matters

What Our Customers Rave About:

  • How it turns marathon jobs into sprints
  • Its ability to keep running strong when lesser sanders would have waved the white flag
  • The way it makes them the go-to pros for the biggest, toughest sanding jobs

Don't let expansive floors intimidate you any longer. Seize the Mercury H-21S Hercules and become the master of any sanding domain!

P.S. Concerned about handling such a beast? Fear not! Despite its size, the H-21S comes with a 48" adjustable handle and 6" non-marking wheels for surprisingly nimble maneuvering. And with a 50-foot safety cord, you'll have all the reach you need to tackle those big jobs without constant repositioning.


Key Features and Benefits of Mercury H-21S Hercules Sealed 1.5 HP Motor Floor Sander Machine

  • Sealed Motor for Durability: The 1.5 HP motor is sealed to prevent dust from entering, extending the machine’s lifespan and reducing maintenance requirements.
  • Powerful Triple-Planetary Transmission: This high-torque transmission ensures smooth, powerful sanding even on tough surfaces like stone and concrete.
  • 21" Apron for Larger Coverage: The 21" apron allows you to cover more surface area, making it perfect for larger commercial jobs.
  • All-Metal Chassis: The rugged all-metal chassis adds weight for better pressure distribution and ensures a faster, more even finish.
  • Adjustable Handle for Comfort: The 48” adjustable handle is designed for operator comfort, with a safety interlock switch and non-conductive dual triggers for maximum safety.
  • Non-Marking Bumper and Wheels: The non-marking bumper protects walls and baseboards, while the fixed 6” wheels make transport easy and smooth.
  • Long Safety Power Cord: Comes with a 50-foot, 14/3-gauge safety power cord that plugs into the motor base for hassle-free maintenance.

Mercury 21" Hercules Sealed 1.5 HP Motor Floor Sander Machine -Model H-21S Specs

Model H-21S
Type Floor Machine  
Brand Mercury Floor Machines
Apron Size 21”
Motor 1.5 HP A/C, 2 Capacitors, 15 Amp
Brush Speed 175 RPM  
Weight 108 lbs.
Chassis Polished Aluminum
Power Cord 50' 14/3 gauge safety power cord  
Rotary Brush 18”
Rotary Pad Driver with Riser 20”
Wheels 6” Non-Marking, Fixed Operating Wheels

Mercury H-21S Hercules Sealed 1.5 HP Motor Floor Sanding Machine Training Video

Watch this brief video below to see the set-up and usage guide of Mercury Hercules H-21S Sealed 1.5 HP Motor Floor Sander Machine


Mercury H-21S Hercules Sealed 1.5 HP Motor Floor Sanding Machines Features and Benefits

Watch this brief video below to see the features and benefits of Mercury H-21S Hercules Sealed 1.5 HP Motor Floor Sander Machine


Mercury Warranty: “Best Warranty on the Planet”

  • 5-years on motor, transmission and chassis.
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Mercury H-21S Hercules 1.5 HP Sealed Motor Floor Sander Machine, 21" Apron, 175 RPM Brush Speed Reviews

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