Husqvarna PG820 32" Floor Grinder


The Husqvarna PG 820 is a 32" Dual Drive, all purpose, concrete floor grinder/ polisher for large areas and a wide array of applications. Patented Dual Drive Technology™ assures the highest production available.


  • The highest performance grinder for professional flooring contractors.
  • Dual Drive Technology™ – fully independent control of both planetary and satellite grinding heads in regards to speed and direction of rotation. This enables higher production rates.
  • Triple-headed grinder – more downward pressure and power can be delivered to grinding heads. More stable operation over undulating surfaces.
  • Wide grinding path.
  • Long machinery service life thanks to the 5-way sealing mechanism, the spring steel head system and all zinc-plated steel parts.
  • Gear-driven planetary head; premium quality belt for powering grinding heads.
  • Industrial strength construction (robust steel frame, strong single-piece aluminium cover).
  • Low tool and maintenance cost per square foot.


  • Power output: 17 hp
  • Rated current A: 32amps or 43amps
  • Voltage: 380-480 V or 220-240
  • Phases: 3
  • Grinding width: 32 "
  • Grinding disc: 10.5 "
  • Grinding pressure total: 737 lbs
  • Grinding disc speed: 250-1,100 rpm
  • Dimensions: 88x33x80in
  • Weight: 970 lbs
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