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PG450 Husqvarna Floor Grinder

SKU: 967648608

PG 450 is a versatile and user-friendly planetary floor grinder. Perfect for a wide range of applications, e.g. coating removal, concrete grinding and concrete polishing. It is also suitable to use to make Husqvarna HiPERFLOOR®. With its 17.7" grinding width it is excellent for both small hard to get to areas, as well as larger surfaces.

Regular price $6,663.00
Sale price $6,663.00
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  • Performs all types of applications such as concrete grinding, coating removal, concrete repair and polishing.
  • Designed for projects under 1,500 square feet.


  • The planetary drive guarantees a flatter surface and can be used to create a HiPERFLOOR polished concrete surface.
  • The self-adjusting floating cover with brush skirt follows the surface and creates a tight seal to prevent dust from entering the surrounding environment.
  • The chassis/frame can be separated from the grinding head in less than 30 seconds.  The frame folds tightly and can be wheeled around.  Having two separate pieces enables the grinder to fit into the trunk of most vehicles.
  • The speed and direction are fixed, making for simple operation.


Power, hp 3 2
Voltage, v 220-240 110-120
Rated current, amps 13 19

Plug type

L6-20 L5-30

Grinding width, in

18" 18"

Grinding disc, in

7" 7"

Grinding pressure total, lbs

152 152

Weight, lbs

240 240


Power, hp32
Voltage, v220-240110-120
Plug type L6-20L5-30
Rated current, amps1319
UL & CSA approvedYesYes
Power supply 1-phase1-phase
Grinding width, in18"18"
Grinding disc, in 7"7"
Grinding disc segment capacity99
Grinding pressure total, lbs152152
Grinding disc speed, rpm705575
Direction of rotation Counter rotationCounter rotation
Dimensions ( L x W x H), in55" x 20" x 41"55" x 20" x 41"
Dust port size, in 2"2"
Weight, lbs240240
Recommended generator size (grinder only), kW1010
Recommended dust extractor size, cfm250+250+