Floor grinders are essential tools for any flooring company or DIY enthusiast. They are used to grind and polish concrete floors, remove old coatings, and prepare surfaces for new coatings. In this article, we will give special attention to Husqvarna Floor Grinders and discuss what type of tasks the grinders are ideal for, as well as which grinding wheels produce top results.
What is a Floor Grinder?
A floor grinder is a powerful tool used for surface preparation and polishing of concrete floors. It uses rotating, highly abrasive metal disks to grind down high spots, remove sealers, coatings, and thin layers of concrete. Floor grinders are commonly used in indoor applications such as garages, kitchens, basements, and patios to prepare the surface before applying a new coating or polishing the concrete. They come in various sizes and types depending on the application and can be rented or purchased from specialized stores.
How is a Floor Grinder Used?
Here are some examples:
- Grinding and polishing concrete floors
- Removing old coatings such as paint or epoxy
- Preparing surfaces for new coatings
- Smoothing rough surfaces
- Leveling uneven surfaces
Factors to Keep in Mind When Selecting a Floor Grinder
Here are several factors to consider before making your purchase:
- Size and Power: Floor grinders range
- Type of Grinding: Some grinders are better suited for removing coatings or leveling uneven surfaces, while others are designed for polishing or honing concrete floors.
- Ease of Use: Look for a floor grinder that’s easy to operate and maneuver. Some models come with adjustable handles or swivel heads that allow for greater control and precision.
- Durability: Look for models made from high-quality materials that can withstand heavy use over time.
- Price: Price tags on floor grinders can vary greatly, ranging from a few hundred to several thousand dollars – depending upon their size and the number of features they offer.
Types of Floor Grinders
There are two main types of floor grinders: planetary and rotary.
Planetary Floor Grinders
A planetary floor grinder contains a large main plate that rotates in one direction, while three smaller plates rotate in the opposite direction. This unique design allows for efficient and even grinding of the surface. They are ideal for large surface areas and can be used to grind and polish concrete floors.
Husqvarna offers several planetary floor grinders, including the PG 450, PG 820, and PG 530.
The Husqvarna PG 450 is a versatile and user-friendly planetary floor grinder that can be used for a wide range of applications such as coating removal, concrete grinding, and polishing. Its planetary drive system ensures consistent and even grinding results, making it the perfect choice for both commercial and residential projects.
The Husqvarna PG 820 is the perfect choice for industrial operations, thanks to its expansive grinding width of up to 32 inches. This floor grinder can be used for polishing and repairing concrete floors as well as terrazzo and other natural stones. With Dual Drive Technology™ and a revolutionary planetary drive system, this machine offers exceptional efficiency – even more so with the added convenience of remote operation in its RC version!
The Husqvarna PG 530 is a powerful and efficient concrete floor grinder perfect for both wet and dry grinding tasks. It has high capacity, making it suitable for residential or light commercial use; furthermore, thanks to its triple-headed grinder as well as same direction planetary head and satellite discs, this tool can aggressively grind at fast rates while effectively extracting dust with the help of diamond segments. With all these features combined in one machine, you get amazing results every time!
Rotary Floor Grinders
Rotary floor grinders have one or more rotating heads that spin in a circular motion. They are ideal for smaller surface areas and can be used to remove old coatings or level uneven surfaces.
The Husqvarna PG 280 SF is a single-disc floor grinder that is perfect for small to medium-sized concrete floor preparation tasks. With its compact design and easy maneuverability, it can be used for grinding concrete, removing coatings, and leveling uneven surfaces. The PG 280 SF features a single-phase motor with a frequency control drive and an adjustable handlebar for comfortable operation. It also comes equipped with a dust port for easy connection to a dust extractor, making it ideal for indoor use.
Choosing the Right Grinding Wheel
Husqvarna floor grinders are designed to be versatile and user-friendly, with a range of grinding wheels available to suit different applications. The most common type of grinding wheel used on Husqvarna floor grinders is the diamond grinding wheel. These wheels are made with industrial-grade diamonds embedded in a metal or resin matrix, which allows them to grind through tough materials like concrete and stone with ease.
Whether you need to remove coatings and adhesives or polish and finish concrete surfaces, diamond grinding wheels are available in a wide array of shapes and sizes for any application. Some diamonds grinders provide aggressive removal power while others make it simple to achieve a perfect finish on your project.
In addition to diamond grinding wheels, Husqvarna also offers a range of other accessories for their floor grinders, including polishing pads, abrasive discs, and scarifying tools.
Browse our Concrete Floor Grinder Rentals
Browse our selection of concrete floor grinder rentals which include models from Husqvarna and Edco. Still not sure which concrete floor grinder rental is right for you? Call The Pro Group at 1-888-776-0007 to speak with a representative who can help you select the concrete floor grinder rental that’s right for you. Rentals are available from one day to long-term.
