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Hawk F04-20-01 20-Inch 2-Speed Floor Machine – 1.5 HP DC, 165/300 RPM
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Hawk F04-20-01 20-Inch 2-Speed Floor Machine – 1.5 HP DC, 165/300 RPM

Brand: Hawk EnterprisesSKU: F04-20-01In Stock – Ready to Ship
$1,513.00

Ships from US manufacturer with factory warranty

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Hawk F04-20-01 2-Speed Floor Machine for Stripping and Spray Buffing

The Hawk F04-20-01 pairs a 1.5 HP DC rectified motor with two selectable speeds—165 RPM for stripping and scrubbing, 300 RPM for spray buffing and finish application—on a single 20-inch machine. At 94 lbs, the machine weight delivers substantial pad pressure for aggressive stripping work, while the quieter 62 dB low-speed setting allows operation in occupied facilities.

F04-20-01 Motor, Speed Selection, and Noise Output

  • Motor: 1.5 HP DC rectified — DC motor delivers consistent torque at both speeds without the speed fluctuation common in AC motors under load.
  • Low speed: 165 RPM at 62 dB — stripping and scrubbing speed; quiet enough for daytime cleaning in offices and schools.
  • High speed: 300 RPM at 69 dB — spray buffing and polish speed; matches mid-range burnisher output on maintained floors.
  • Weight: 94 lbs — provides downward pad pressure for black and green pad work without added counterweights.
  • Pad size: 20 inch — covers 20% more floor area per pass than a 17-inch machine.

Applications by Speed Setting

At 165 RPM, the F04-20-01 strips finish from VCT, cleans grout lines on tile, and scrubs high-traffic terrazzo with green pads. Switching to 300 RPM turns the same machine into a spray buffer for gyms, corridors, and lobby floors where a high-gloss finish is required. Two-speed capability eliminates the need for separate stripping and buffing machines in smaller operations or when transportation between sites is a constraint. The DC motor maintains consistent pad speed under load, which reduces uneven finish application caused by speed variation.

DC Motor Advantage for Commercial Floor Care

DC rectified motors convert AC line power to DC internally, producing a flat torque curve across the RPM range. On stripped floors where pad resistance peaks, the F04-20-01 maintains 165 RPM without bogging—preventing the pad from dragging and leaving swirl marks. This matters most on wide-area stripping jobs where inconsistent speed creates visible lap lines in the final finish coat. The motor also runs cooler than AC equivalents at sustained loads, extending brush and pad life.

Specification Value
Model F04-20-01
Pad Size 20 inch
Motor 1.5 HP DC rectified
Low Speed 165 RPM
High Speed 300 RPM
Weight 94 lbs
Noise (low/high) 62 dB / 69 dB

Specification Sheet and Manual

Documents

Hawk F04-20-01 20-Inch 2-Speed Floor Machine – 1.5 HP DC, 165/300 RPM User Manual (PDF)

Hawk F04-20-01 20-Inch 2-Speed Floor Machine – 1.5 HP DC, 165/300 RPM Spec Sheet (PDF)

Product Warranty Information

"1 Year Service Warranty, 3 Years For Parts"

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 for a full 100% refund.

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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Hawk F04-20-01 20-Inch 2-Speed Floor Machine – 1.5 HP DC, 165/300 RPMHawk F04-20-01 20-Inch 2-Speed Floor Machine – 1.5 HP DC,...
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$1,513.00

Frequently Asked Questions

What are the two speeds on the Hawk F04-20-01?
The F04-20-01 runs at 165 RPM (low) for stripping and scrubbing, and 300 RPM (high) for spray buffing and finish application. Speed is selected via a switch on the machine.
Why does the F04-20-01 use a DC rectified motor instead of an AC motor?
DC rectified motors maintain consistent torque under load. At 165 RPM on a stripped floor, the F04-20-01 holds speed without bogging, which prevents lap marks and uneven finish.
How much does the Hawk F04-20-01 weigh?
The F04-20-01 weighs 94 lbs. This weight provides the downward pad pressure needed for stripping work with black pads on VCT and terrazzo.
How loud is the F04-20-01 at each speed?
At 165 RPM the machine measures 62 dB. At 300 RPM it measures 69 dB. Both levels are below OSHA's 8-hour exposure threshold of 85 dB.
Can the Hawk F04-20-01 be used as a spray buffer?
Yes. At 300 RPM the F04-20-01 produces a high-gloss finish on maintained VCT and terrazzo when used with a spray buffing solution and a red or white pad.
What pad size does the F04-20-01 use?
The F04-20-01 uses 20-inch rotary floor pads. Standard single-speed pads fit the 20-inch driver—no special pad required for 2-speed use.

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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