Husqvarna PG 450 Floor Grinder

Husqvarna PG 450 Floor Grinder

The Husqvarna PG 450 Floor Grinder is a versatile planetary concrete floor grinder designed for surface preparation, coating removal, concrete grinding, and concrete polishing. With a 17.7-inch grinding width, single-phase electric power, and a compact foldable frame, the PG 450 gives contractors a practical balance of grinding coverage, portability, and ease of use.

This machine is well-suited for professional contractors, rental fleets, facility maintenance teams, and semi-professional users who need a capable grinder that can handle small hard-to-reach areas as well as larger open floor sections. The planetary grinding system helps produce a flatter surface than a standard single-disc grinder, making the PG 450 useful for preparation work as well as polishing workflows.

Key Features

• 17.7-inch planetary grinding width

• Three-disc grinding system

• Single-phase corded electric operation

• Suitable for coating removal, concrete grinding, and concrete polishing

• Compact, foldable frame for transport and storage

• Dividable design for easier loading and handling

• Fixed-speed operation with straightforward controls

• Overload protection

• Adjustable handlebar for improved operator comfort

• EZchange tooling system for fast diamond tool changes

• Self-adjusting floating dust cover with brush skirt

• Hour meter for tracking operating time

Common Applications

• Concrete surface preparation

• Coating removal

• Adhesive removal

• Paint and epoxy removal

• Concrete grinding

• Concrete polishing

• Husqvarna Superfloor preparation

• Surface smoothing and profiling

• Rental and contractor floor-prep applications

Why Choose the Husqvarna PG 450?

The PG 450 is a strong choice for users who want the benefits of a planetary floor grinder in a machine that is still compact enough to transport and set up without a larger equipment trailer. Its 450 mm grinding path, three-disc layout, and foldable frame make it a flexible option for contractors who move between job sites and need one grinder that can cover a wide range of concrete surface-preparation tasks.

For best results, pair the machine with the proper Husqvarna diamond tooling and a compatible dust extractor matched to the job site and application.