• Husqvarna PG 400 Gas | Single-Disc Floor Grinder
  • Husqvarna PG 400 Petrol Operating present control
  • Husqvarna PG 400 Petrol Protective bumper
  • Husqvarna PG 400 Petrol Time saving tool change
  • Husqvarna PG 400 Petrol Easy to use throttle control
  • Husqvarna PG 400 Petrol Efficient dust management
  • Husqvarna PG 400 Petrol Hour and RPM meter
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Husqvarna PG 400 Gas | Single-Disc Floor Grinder

Husqvarna PG 400 Gas | Single-Disc Floor Grinder

HUSQVARNA CONSTRUCTION SKU: 970704601 Copied!

Is this the right tool for the job?

Best For:

  • Sidewalks, ramps, slabs: trip hazards, joints, paint/cure-seal cleanup
  • 1–2 person crews doing daily outdoor prep with a matched dust vac
  • Multi-site work where gas power beats long cords and weak circuits

Not Ideal For:

  • Indoor or occupied spaces—gas exhaust and fumes; use electric instead
  • Thick elastomeric coatings or heavy mastic—use scarifier/blaster
  • Large open floors needing high production—use a planetary grinder

Why Pros choose this tool:

  • Gas engine—no cords or generators → self-contained power → keep remote sidewalk prep moving all day
  • Single-disc with matched diamonds → uniform, bond-ready CSP → coatings and overlays stick, fewer callbacks
  • Compact single-disc head → precise grinding in tight areas → avoid over-cutting and reduce hand work
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Product Details

HUSQVARNA SINGLE-DISC FLOOR GRINDER: THE PG 400 GAS MODEL

Introducing the first gas-powered floor grinder in the Husqvarna PG range. The PG 400 Gas is a versatile and highly productive single-disc floor grinder, designed for a variety of outdoor applications. With a grinding width of 16 inches, it efficiently handles lippage in concrete slabs, trip hazards, and removal of paint, epoxy, and spackle on medium to large concrete areas. This compact machine is designed with ergonomics in mind, making it easy and convenient to use and transport.

With the PG 400 Gas, you can forget about power cables and focus on the job at hand. This floor grinder pairs perfectly with the T 4000 Gas dust extractor, providing a seamless solution for outdoor floor prep applications. Built for mobility and designed for productivity, the PG 400 Gas ensures you spend less time setting up and more time getting the job done.

  • Engine Power of 10.2 hp
  • Grinding width of 16 inches
  • Weight of 308 lbs
  • Motor/engine model: GXV390
  • Power source: Gasoline
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Product Specification
Husqvarna PG 400 Gas | Single-Disc Floor Grinder
Specifications
Motor/engine model
GXV390
Engine Power (As rated by the engine manufacturer)
10.2 hp
Exhaust emissions (CO₂ EU V)
804 g/kWh
Power source
Petrol
Grinding width
16 in
Number of grinding discs
1 pcs
Direction of rotation
Clockwise
Grinding disc diameter
16.46 in
Grinding disc speed min
440 rpm
Grinding disc speed max
1,125 rpm
Product size length
35.4 in
Product size width
18.9 in
Product size height
28 in
Weight
308 lbs
Packaging length (Calc)
38.976 in
Packaging width (Calc)
21.26 in
Packaging height (Calc)
36.22 in
Article gross weight (Calc)
343.921 lbs
Warranty
1 year limited warranty

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