Three-quarter studio view of the Husqvarna PG 450 planetary floor grinder, showcasing its robust 18-inch grinding head, adjustable metal frame, and large transport wheels for industrial concrete polishing.
Side profile of the Husqvarna PG 450 single-phase floor grinder, highlighting the ergonomic handlebar tilt and the compact, foldable chassis designed for easy transport and coating removal.
Front-facing view of the Husqvarna PG 450 planetary grinder, emphasizing the centralized motor housing and the orange control box designed for user-friendly operation in domestic floor repair.
Full side view of the Husqvarna PG 450 concrete polisher in a neutral position, displaying the balance between the heavy-duty grinding head and the maneuverable wheeled frame.
Transparent overlay graphic showing the Husqvarna PG 450 with its adjustable handlebar in multiple positions, demonstrating the 3-step height adjustment for optimized operator ergonomics.
Rear three-quarter view of the Husqvarna PG 450 planetary floor grinder, showcasing the brush skirt and floating cover designed for effective dust management during concrete grinding.
The Husqvarna PG 450 divided into two parts for transport, illustrating how the machine easily separates without tools to fit into standard vehicles for rental and professional use.
Bottom-up view of the Husqvarna PG 450 grinding head, revealing the three planetary discs equipped with the EZchange system for rapid diamond tooling swaps.
Close-up of the Husqvarna PG 450 control panel, featuring the emergency stop button, power indicator light, and simplified on-off switch for intuitive machine operation.
Three-quarter studio view of the Husqvarna PG 450 planetary floor grinder, showcasing its robust 18-inch grinding head, adjustable metal frame, and large transport wheels for industrial concrete polishing.
Three-quarter studio view of the Husqvarna PG 450 planetary floor grinder, showcasing its robust 18-inch grinding head, adjustable metal frame, and large transport wheels for industrial concrete polishing.
Side profile of the Husqvarna PG 450 single-phase floor grinder, highlighting the ergonomic handlebar tilt and the compact, foldable chassis designed for easy transport and coating removal.
Front-facing view of the Husqvarna PG 450 planetary grinder, emphasizing the centralized motor housing and the orange control box designed for user-friendly operation in domestic floor repair.
Full side view of the Husqvarna PG 450 concrete polisher in a neutral position, displaying the balance between the heavy-duty grinding head and the maneuverable wheeled frame.
Transparent overlay graphic showing the Husqvarna PG 450 with its adjustable handlebar in multiple positions, demonstrating the 3-step height adjustment for optimized operator ergonomics.
Rear three-quarter view of the Husqvarna PG 450 planetary floor grinder, showcasing the brush skirt and floating cover designed for effective dust management during concrete grinding.
The Husqvarna PG 450 divided into two parts for transport, illustrating how the machine easily separates without tools to fit into standard vehicles for rental and professional use.
Bottom-up view of the Husqvarna PG 450 grinding head, revealing the three planetary discs equipped with the EZchange system for rapid diamond tooling swaps.
Close-up of the Husqvarna PG 450 control panel, featuring the emergency stop button, power indicator light, and simplified on-off switch for intuitive machine operation.
Three-quarter studio view of the Husqvarna PG 450 planetary floor grinder, showcasing its robust 18-inch grinding head, adjustable metal frame, and large transport wheels for industrial concrete polishing.
Husqvarna

Husqvarna PG 450 Planetary Floor Grinder 18 Inch Single Phase Concrete Polisher and Coating Removal Machine for Industrial and Domestic Floor Repair

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SKU: PG450
$6,400.00 USD

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Description

Master Professional Concrete Finishing with the Husqvarna PG 450 Planetary Floor Grinder

The Husqvarna PG 450 is a versatile and exceptionally user-friendly planetary floor grinder, engineered for professionals who demand high-performance results across a variety of surfacing tasks. With an 18-inch (450 mm) grinding width, this machine is perfectly balanced to navigate small, hard-to-reach areas while remaining powerful enough to tackle larger surface areas with efficiency. Whether you are performing heavy-duty coating removal, precise concrete grinding, or achieving a mirror-like finish through concrete polishing, the PG 450 is the ideal solution. It is specifically designed to facilitate the Husqvarna Superfloor™ process, ensuring industrial-grade durability and aesthetic brilliance for both domestic and commercial flooring projects.

Built with the operator in mind, the PG 450 features a high-efficiency single-phase motor that makes it compatible with standard power outlets, increasing job site flexibility. The machine’s compact design is matched by its innovative foldable frame and dividable parts, allowing for tool-free disassembly and easy transport in most standard vehicles. Productivity is further enhanced by the EZchange™ diamond tooling system, which enables rapid, hassle-free tool swaps, and a self-adjusting floating cover with a brush skirt that maintains a tight seal to prevent hazardous dust from entering the work environment. With its logical control panel and ergonomic adjustable handlebars, the Husqvarna PG 450 offers a seamless grinding experience for rental, semi-professional, and expert applications alike.

Key Features

  • Versatile Application: Performs concrete grinding, repair, polishing, and effective coating removal
  • Planetary Drive System: Delivers superior flat grinding results and is optimized for making Husqvarna Superfloor™
  • Single-Phase Power: High-torque motor suitable for both domestic and industrial power connections
  • Compact & Portable: Foldable frame and dividable parts allow for easy transport in a car and convenient storage
  • EZchange™ System: Hassle-free and instant diamond tooling changes to maximize job site uptime
  • Dust Management: Self-adjusting floating cover with brush skirt ensures a tight seal against the floor surface
  • Ergonomic Handlebar: Features an adjustable and lockable handlebar with 3-step height adjustment for operator comfort
  • Logical Control Panel: User-friendly interface with built-in overload protection for safe and consistent operation
  • Operating Hour Log: Integrated system allows for easy tracking of machine usage and maintenance intervals

Specifications

Power Source Corded Electric
Phase 1-Phase
Voltage 115V
Rated Current 13 Amps / 15 Amps
Grinding Width 17.7 Inches
Number of Grinding Discs 3 Discs
Max Disc Speed 575 RPM / 865 RPM
Direction of Rotation One Direction
Weight 240 lbs.
Assembled Length 57 Inches
Assembled Width 19 Inches

Pro-Tip

Pro-Tip: To achieve the best finish on concrete surfaces, always select the correct diamond grit for the hardness of your slab. If the diamonds are "glazing" over and not cutting, the concrete is likely too hard for that specific bond. Conversely, when removing heavy coatings, ensure your vacuum system is running at peak CFM; the PG 450 relies on airflow through the brush skirt to keep the diamond segments cool and prevent the coating from melting and clogging your tools.