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PG530 Husqvarna Floor Grinder

SKU: 965195821

PG 530 is a concrete floor grinder available in both 1- and 3-phase versions with high capacity. Its grinding width of 21 in. means it is excellent for residential and light commercial purposes. PG 530 combines the latest technology to deliver more power and performance than any other triple head planetary machine available in its class. Excellent choice for concrete floor preparation and repair as well as all polishing and grinding applications – both wet and dry. Perfect for HiPERFLOOR® concrete floor polishing system.

Regular price $14,594.00
Sale price $14,594.00
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  • Unmatched capacity for its class.  It has high production rates when rapidly removing tough, heavy-duty surfaces/coatings, as well as when floor polishing in a light commercial or residential job.
  • Perfect for polishing in residential and smaller commercial spaces.


  • Triple-headed grinder with same-direction planetary head and satellite discs, which allows it to grind more aggressively.
  • FWD/REV operation with variable speed increases range of grinding control.
  • A flatter, more consistent grinding surface than that offered by 4-headed machines.



Power, hp 6.5 3.75
Voltage, v 380-480 220-240
Power supply 3-phase 1-phase
Rated current, amp 16 14
Plug type L16-30 L6-20
Grinding width, in 21" 21"
Grinding disc, in 9.5" 9.5"
Grinding pressure total, lbs 295 295
Weight, lbs 475 475


Power, hp55
Voltage, v480220-240
Plug type L16-30L6-20
Rated current, amps1614
UL & CSA approvedYes-
Power supply 3-phase1-phase
Grinding width, in21"21"
Grinding disc, in 9.5"9.5"
Grinding disc segment capacity1818
Grinding pressure total, lbs295295
Grinding disc speed, rpm200 - 950200 - 900
Direction of rotation FWD/REV with grinding disc and planetary head rotation in same direction (not counter rotation)FWD/REV with grinding disc and planetary head rotation in same direction (not counter rotation)
Dimensions ( L x W x H), in43" x 22" x 47"43" x 22" x 47"
Dust port size, in 3"3"
Weight, lbs970970
Recommended generator size (grinder only), kW2525
Recommended generator size (when paired with a vac), kW4545
Recommended dust extractor size, cfm400+400+