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Powr-Flite NM171HD Millennium Floor Machine – 175 RPM, 17", 1.5 HP
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Powr-Flite NM171HD Millennium Floor Machine – 175 RPM, 17", 1.5 HP

Brand: Powr-FliteSKU: NM171HDAvailable to order
$1,452.00

Ships from US manufacturer with factory warranty

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Powr-Flite NM171HD 17" Millennium Floor Machine: 175 RPM, 1.5 HP, Triple Planetary Drive

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

  • RPM: 175
  • Motor: 1.5 HP (motor # X8980-TI)
  • Transmission: triple planetary drive, all-steel
  • Pad size: 17"
  • Housing: rotationally molded polyethylene — 10-year warranty
  • 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.

Model NM171HD
RPM 175
Motor 1.5 HP (X8980-TI)
Transmission Triple planetary drive
Pad Size 17"
Housing Rotationally molded polyethylene
Wheels Two 5" non-marking
Weight 109 lbs
Warranty 1 yr parts & labor, 10 yr housing

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Manual

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Manufacturer's Warranty

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 +1 (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:

  1. 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).
  2. We verify your certificate and mark your account tax-exempt — usually within one business day.
  3. Place your order and sales tax will not be charged.

For volume pricing or purchase orders, call +1 (978) 295-7538.

Shipping & Returns

Free shipping on most brands for orders over $300, delivered to the lower 48 states. Any brand-specific freight rate is shown at checkout before you pay.

Processing & delivery: in-stock orders are processed within 1–2 business days and typically deliver in 5–7 business days. Tracking is emailed within 24 hours of shipment. Built-to-order and backordered equipment shows its lead time on this page.

Freight deliveries: inspect your equipment on arrival and note any damage on the delivery receipt. Items damaged in transit or defective on arrival are fully covered at no cost to you.

Cancellations: cancel any time before your order ships. Refunds are issued for the order total minus the non-refundable payment processing fee (2.9% + $0.30), so a cancellation is not always a 100% refund. No fee is deducted if we cancel the order or the item arrives damaged or defective.

30-day returns: return unused equipment in its original packaging within 30 days of delivery. Change-of-mind returns are subject to a restocking fee. To start a return, email info@uscleaningtools.com or call +1 (978) 295-7538.

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Frequently Asked Questions

What tasks can the NM171HD floor machine perform?
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.

Parts & Accessories That Fit the Powr-Flite NM171HD Millennium Floor Machine

Confirmed-fit wear parts and accessories for this machine. Not sure which you need? Call 9782957538.

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