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Machine TypeDual-speed rotary floor machine
Cleaning Path Width20 in
Speeds175 RPM / 300 RPM
Motor1.5 HP
Power SourceCorded electric
Pad Driver Size20 in
Power Cord Length50 ft

New NSS MUSTANG 300DS 20" Floor Machine

Part Number:
ENSL5906632
OEM Number:
ENSL5906632
Availability:
Ships from Supplier - Availability May Vary
Equipment Type:
Buffers/Burnishers
List Price:
2,700.00
Machine Type:
Equipment
Manufacturer:
NSS
Our Price:
2,700.00
Shipping Designation:
Qualifies for Free/Flat Rate Shipping
Warranty Information:
Full Factory Warranty
Price:
$2,700.00/EA
In Stock

Our Take (from the SES Sales Team)

“For open hallways, cafeterias, gyms and retail sales floors, the Mustang 300DS 20 in puts more pad on the floor with every pass. NSS rates the 20 in at 3,600 sq ft per hour scrubbing and 10,000 sq ft per hour polishing, compared with 2,700 and 7,000 for the 17 in. The dual speed motor is what makes it so useful. Run it at 180 rpm to scrub or strip, then flip the switch to 300 rpm to spray buff, polish or bonnet clean carpet. That is most routine floor care from one machine. The 1.5 hp motor drives the pad through a 3-idler planetary gearbox, the steel skirt is powder coated, and a safety-yellow vinyl bumper protects baseboards and fixtures. A mechanical lock-out switch keeps it from starting by accident, and the handle height adjusts for each operator. It plugs into standard 115 V power with a 50 ft cord, and it comes with a pad driver. If most of your rooms are small or full of furniture, the 17 in Mustang 300DS may be the easier machine to handle.”

20 in
Pad size
180 / 300 rpm
Dual speed
1.5 hp
Motor
50 ft
Power cord
58 dBA
Sound level
115 V
Standard outlet power

A 20 in dual speed floor machine

The NSS Mustang 300DS 20 in is a heavy-duty rotary floor machine that scrubs, strips, spray buffs, polishes and shampoos. A switch on the motor changes the pad speed from 180 rpm to 300 rpm, so one machine handles low-speed scrubbing and high-speed polishing.

This unit has the 1.5 hp, 115 V motor, a 50 ft cord and a pad driver, ready for your pads.

Condition: New.

NSS Mustang 300DS dual speed floor machine, three-quarter view showing the yellow bumper, chrome handle and coiled yellow power cord

What you get

Ready for your pads

1.5 hp

Dual speed motor

Switches between 180 rpm and 300 rpm, driving the pad through a 3-idler planetary gearbox with an 11:1 ratio.

17 in

Pad driver included

A flexible polypropylene pad driver for 20 in pads.

50 ft

Safety-yellow cord

A 50 ft, 14-3 ST safety-yellow cord with reinforced strain relief.

When to use each speed

Use low speed (180 rpm) for scrubbing and stripping. Flip to high speed (300 rpm) for spray buffing, polishing and carpet bonnet cleaning. Spray buffing and damp stripping let you restore worn finish in high-traffic areas without stripping the whole floor.
NSS Mustang 300DS floor machine, straight front view of the motor housing, steel skirt and handle

Features

Built for years of service

  • ✓Powder-coated steel skirt with a safety-yellow vinyl bumper to protect walls and fixtures
  • ✓Mechanical lock-out switch prevents accidental starts and unauthorized use
  • ✓Sturdy 1.5 in chrome-plated steel tube handle resists corrosion
  • ✓Adjustable handle height for operator comfort and control
  • ✓5 in non-marking wheels for moving between rooms

Choosing a size

Mustang 300DS 20 in vs. 17 in

Task20 in (this unit)17 in
Polish10,000 sq ft/hr (929 m²/hr)7,000 sq ft/hr (650 m²/hr)
Scrub3,600 sq ft/hr (334 m²/hr)2,700 sq ft/hr (251 m²/hr)
Spray buff3,100 sq ft/hr (288 m²/hr)2,700 sq ft/hr (251 m²/hr)
Shampoo1,430 sq ft/hr (133 m²/hr)1,200 sq ft/hr (111 m²/hr)

The 20 in covers more floor per hour in open areas. The 17 in machine is easier to handle in smaller rooms, restrooms and around furniture.

Specifications

NSS Mustang 300DS 20 in at a glance

ModelsMustang 300DS 20 in
Pad size20 in (51 cm)
Pad speed180 or 300 rpm (dual speed)
Motor1.5 hp
Drive3-idler planetary gear, 11:1 ratio
Pad driverFlexible polypropylene
Input voltage115 V, 60 Hz
Current15 A at 115 V (typical conditions)
Power cord50 ft (15 m), 14-3 ST safety yellow
ConstructionPowder-coated steel
Handle1.5 in, 14-gauge chrome-plated steel tube
Wheels5 in (13 cm) non-marking
Safety switchMechanical lock-out
Sound level58 dBA
Dimensions (L x W x H)24 x 18 x 49 in (61 x 46 x 124 cm)
Model Numbers5906632 (Mustang 300DS 20 in, 1.5 hp, 115 V, with pad driver)

Technical specs may include optional equipment that is not included with all units.

Questions

NSS Mustang 300DS 20 in: common questions

How much floor can it cover?

NSS rates the 20 in Mustang 300DS at 3,600 sq ft per hour scrubbing, 3,100 spray buffing, 10,000 polishing and 1,430 shampooing.

What does dual speed mean?

A switch on the motor changes the pad speed between 180 rpm and 300 rpm. Low speed is for scrubbing and stripping. High speed is for spray buffing, polishing and carpet bonnet cleaning.

What outlet does it need?

This is the 115 V model. It runs on standard 115 V power, and NSS lists typical current draw at 15 A. A 50 ft cord comes with the machine.

Is it a burnisher?

No. Its top speed is 300 rpm, for spray buffing and polishing. High-speed burnishers are a separate class of machine.

Can I add a solution tank?

Yes. NSS offers an optional 3.5 gal solution tank that mounts on the handle and feeds solution to a port in the skirt.

Not sure the Mustang 300DS fits your floors?

Tell our team about your floors and what you need the machine to do, and we will help you pick the right size and pads.

Not Sure Which Machine Fits Your Floors?

Talk to a real SES tech about new, demo or certified reconditioned options, parts and service.

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