The NM171HD is Powr-Flite's 17" single-speed Millennium Edition floor machine — 175 RPM, 1.5 HP, all-steel triple planetary gearbox, rotationally molded polyethylene housing, and 109 lbs assembled in Texas. The 17" pad size fits tight corridors, restrooms, and building sections where a 20" machine cannot maneuver.
NM171HD Floor Machine Speed, Motor, and Build Specs
Controls: dual lever on/off safety switch, thumb-activated interlock
Wheels: two 5" non-marking
Weight: 109 lbs
Warranty: 1 year parts and labor, 10 years housing
Origin: assembled in Texas
Tight-Space Scrubbing and Floor Restoration in Commercial Buildings
The NM171HD's 17" footprint navigates corridors, restrooms, and small office areas where a 20" machine sits too wide to turn comfortably. Despite the smaller pad, the 1.5 HP motor delivers the same torque as the NM201HD — the larger-pad 20" version — meaning the NM171HD handles the same range of tasks: stripping, scrubbing, sanding, grinding, shampooing, encapsulation, and bonnet cleaning. The triple planetary gearbox provides the sustained high-torque output required for stripping without the gear wear that direct-drive transmissions accumulate under continuous load. Rotationally molded polyethylene housing minimizes vibration transmission to the handle, reducing hand-arm fatigue during extended low-speed stripping runs.
NM171HD vs. NM201HD — 17" vs. 20" Millennium Single-Speed Machine
The NM171HD and NM201HD share the same motor (X8980-TI at 1.5 HP), transmission (triple planetary), housing material, and 175 RPM single speed. The NM171HD's 17" pad is 1 lb lighter (109 vs. 110 lbs) and fits tighter spaces. The NM201HD's 20" pad covers 38% more floor area per pass, making it more productive on open floors. The right choice is the 17" for buildings with narrow corridors and restroom access constraints, and the 20" for open commercial floors where productivity per pass matters most.
This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.
For specific warranty details, please contact us at (978) 295-7538 or email info@uscleaningtools.com
B2B & Tax-Exempt Purchases
We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.
How to place a tax-exempt order:
Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
We verify your certificate and mark your account tax-exempt — usually within one business day.
Place your order and sales tax will not be charged.
For volume pricing or purchase orders, call (978) 295-7538.
The NM171HD operates at 175 RPM and handles stripping, scrubbing, sanding, grinding, shampooing, encapsulation, and bonnet cleaning — the full range of low-speed floor care tasks. For polishing and spray buffing, a separate burnisher operating at 1000+ RPM is required.
Why choose a 17" pad machine instead of 20"?
The 17" pad fits tight corridors, restrooms, and small office sections where a 20" machine sits too wide to turn comfortably. The NM171HD delivers the same 1.5 HP torque and triple planetary gearbox performance as the NM201HD in a footprint that works in constrained spaces.
What transmission does the NM171HD use?
The NM171HD uses an all-steel triple planetary gearbox — the same transmission as the NM201HD and NM202. This design distributes torque across three gear sets, reducing wear and preventing the single-point gear failures common in direct-drive machines under continuous stripping loads.
What is the housing warranty on the NM171HD?
The NM171HD carries a 10-year warranty on the rotationally molded polyethylene housing, plus a 1-year warranty on parts and labor for all other components.
How does the NM171HD differ from the NM201HD?
The NM171HD and NM201HD share the same 1.5 HP motor (X8980-TI), triple planetary drive, and 175 RPM single speed. The NM171HD uses a 17" pad (vs. 20" on the NM201HD) and weighs 1 lb less (109 vs. 110 lbs). The 20" NM201HD covers 38% more area per pass on open floors; the 17" NM171HD navigates tight corridors and restrooms the 20" cannot.
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Frequently Asked Questions
1. What payment methods can I use?
We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.
2. When will my payment be processed?
Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.
3. Will I receive an order confirmation?
Yes, a confirmation email will be sent to the provided email address once the order is placed.
4. How long does it take to process an order?
Orders are processed within 1-2 business days and then prepared for shipment.
5. How long does it take for my order to arrive?
Estimated arrival time (ETA) is 5-7 business days for all orders.
6. Do you offer warranty?
All our products come with a manufacturer warranty of at least 1 year, depending on the brand.
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