PG450 Concrete Grinder – Husqvarna

Husqvarna’s PG 450 planetary floor grinder is a fantastic addition to the arsenal of any concreter. As a single phase grinder, this machine is well suited for both domestic and industrial use, making it very versatile. It also has several adjusting features that make setting up the concrete grinder and getting an ergonomic position easier than ever. Whether you need to grind or polish concrete, or remove coating, this 450 mm floor grinder can get it done. Both professionals and semi professionals will find that the PG 450 concrete grinder is one of the best models around.

RRP: $10,020Contact us on 02 6242 8996 to discuss and/or purchase this item or to get a delivery quote.

450 mm Grinders for sale

Because of the single phase design and planetary drive of the PG450 concrete grinder, versatility is a big feature. This is also enhanced by the wide 450 mm grinding width, which allows you to take care of large surfaces while also being able to access smaller areas that might be hard to reach. You can even use the PG450 to make HiPERFLOOR, a Husqvarna concrete polishing system that increases durability and abrasion resistance, therefore lowering costs and maintenance over time. If you need something done, chances are the PG 450 can do the job with no issue.

The Husqvarna PG 450 is not just able to do a wide range of tasks, it’s also an intuitive and easy to use grinding machine. With overload protection, a simple control panel, as well as a fixed speed for consistent grinding, you don’t need to do much to get going with this concrete grinder. Additionally, you can adjust and lock the handlebar, and change the frame’s three-step height adjustment, to perfectly set up the PG450 to suit your height. This way, ergonomic positioning is easy, so you can get as much comfort as possible out of your work.

Convenient to Use and Store

In addition to the PG450’s compact build, its frame is foldable and its parts are dividable. This means that you can take down or take apart the machine when you need to transport it or put it into storage – which means that the PG 450 grinder can be easily fit into your car when you need to get it somewhere.

Other key features of the PG450 are designed to boost convenience and efficiency during your floor grinding. A self adjusting dust cover follows the surface while you work to contain and manage dust, so it doesn’t get into the work space and make a mess. There’s also a built in hour meter so you can track exactly how long the PG450 concrete grinder has been in operation, so you know when a service might be due. Perhaps most importantly is the fantastic Redi Lock system. This system makes changing your diamond tools a hassle free and instantaneous process, and is engineered to preserve their high quality. These features, in addition to the user friendly design of the overall machine, will make your concrete grinding easier and smoother than ever before.

Specs for the Husqvarna PG 450

Item number: 967 64 86‑02, 9676486‑02

Grinding Equipment

  • Grinding Width: 450 mm
  • Grinding Discs: 3
  • Single Direction Rotation
  • Grinding Disc Diameter: 180 mm
  • Maximum Grinding Disc Speed: 705 rpm
  • Grinding Pressure (Max.): 59 kg


  • Power Source: Electric
  • Output Power: 1.54 kW


  • Phases: 1
  • Voltage: 220-240 V
  • Frequency: 50 Hz
  • Rated Current: 13 A
  • Pins: 3-pin


  • Weight: 109 kg
  • Size (L x W x H): 1320 x 480 mm x 1150 mm

Pick Up & Delivery of the PG450 in Canberra / Surrounds

Do you still have burning questions about this grinder? Call us on 02 6242 8996 and our customer service staff will happily give you hand. We can walk you through the machine’s features and benefits in more detail, as well as discuss some of the other models we have available. At the end of the day, we want to make sure you can find the best concrete grinder for your budget and preferences. And if you’d like to see our range in person, we also have a shop in Mitchell, Canberra, so you can stop by and say Hi! Why not browse awhile and take a look at the best floor grinders Mitchell can provide?

Are you interested in buying this grinder but aren’t sure you can pick it up? Don’t worry, we can deliver your concrete grinder Canberra wide, as well as to various surrounds like Yass and Bungendore. Just ring 02 6242 8996, or use our contact form, and we’ll put together your delivery quote.

Not the grinder you’re after? Did you want to see a different model from our range? Head back to our main floor grinders for sale page.