Description
Mercury Lo-Boy 175 RPM 1.5 HP Floor Machine
The Lo-Boy operates ultra-quietly, which is ideal for environments requiring minimal noise, like hospitals. Its machine gearbox is under the apron and features a 1.5 HP, 66-frame A/C motor running at 175 RPM. Available in five different apron sizes, this rugged machine has an all-metal construction. Brushes and pad drivers need to be ordered separately. The is perfect for various tasks, including spray buffing, scrubbing, stripping, shampooing, and bonnet cleaning!
Features
- The Lo-Boy Floor Machine is engineered for effortless operation, featuring a precision-balanced, heavy-duty 1.5 HP 66-frame motor.
- High Torque Transmission: The triple-planetary high torque transmission tackles even the most challenging jobs.
- Durable Construction: Strong, all-metal polished reinforced aprons are easy to clean and maintain their new look longer.
- Weight for Shine: The all-metal chassis adds weight, ensuring a faster, longer-lasting, and brighter shine. Available in five apron sizes!
- Versatile Scrubbing: Use a brush 2″ smaller than the machine size or a pad and pad driver with a riser 1″ smaller. Brushes mount easily with a B/92-style brush drive plate.
- Safety Features: An enhanced interlock switch on the handle keeps both hands conveniently in control. Non-conductive dual triggers on the handle eliminate shock potential.
- Adjustable Handle: The 48″ tall handle is fully adjustable for all operators‘ comfort and ease of use.
- Protective Bumper: A non-marking, super-thick bumper protects walls and baseboards.
- Easy Transport: Includes 6″ non-marking, retractable wheels for easy transport.
- Convenient Power Cord: Comes with a 50-foot, 14/3-gauge safety power cord. The motor plugs into the cable at the base of the handle for easy maintenance.
- Order brushes and pad drivers separately.
Specifications
| Features | Details |
|---|---|
| Machine Sizes | 15“, 17″, 19″, 20″, 21″ |
| Rotary Brush | 13”, 15”, 17”, 18”, 18” |
| Rotary Pad Driver w/ Riser | 14”, 16”, 18”, 19”, 19” |
| Motor Type | 1.5 HP A/C, 2 Capacitors, 15 Amp |
| Brush Speed | 175 RPM |
| Chassis | Polished Aluminum |
| Power Cord | (1) 50-Foot, 14/3-Gauge Safety Power Cord |
| Wheels | 6″ Non-Marking, Fixed Operating Wheels |
| Warranty | |
| Motor, Gearbox, Transmission, and Chassis | 5 Years |
| Labor | 1 Year |
What Our Experts Think
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Pro‑Grade Power: 1.5 HP motor and 175 RPM deliver consistent performance for scrubbing, cleaning, and stripping floors
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Low‑Profile Design: Compact “Lo‑Boy” build makes it easy to manoeuvre under obstacles and in tight spaces
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Durable Construction: Built for frequent use in residential and commercial applications
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Versatile Surface Use: Effective on tile, concrete, wood, vinyl, and other hard floors
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Balanced Handling: Ergonomic design reduces operator fatigue during long jobs
Questions & Answers
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What surfaces can this machine handle?
Tile, concrete, hardwood, vinyl, and other hard floor types for cleaning, stripping, and prep. -
Is the speed variable?
No — fixed 175 RPM optimised for floor work. -
Is it good for commercial jobs?
Yes — powerful motor and rugged build make it suitable for professional use. -
Are pads included?
Pads/brushes are often sold separately — check your specific package.
Maintenance Tips
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Inspect and replace pads/brushes when worn
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Clean debris from the base after each use
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Check and tighten hardware periodically
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Store in a cool, dry place to protect the motor
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Follow manufacturer guidelines for routine belt and pad care






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