The PG 690 is a versatile and powerful floor grinder designed for industrial and commercial applications. Despite its robust performance, it remains compact enough to pass through standard doors (total width: 26 in / 67 cm). It features Husqvarna’s unique Dual Drive Technology™, offering excellent grinding performance and control. Suitable for all applications, including floor prep, grinding, and polishing, the PG 690 is an excellent choice for the HiPERFLOOR® concrete polishing system. Its sealed components ensure durability and minimal maintenance.
Key Features
Enhanced Dual Drive Technology™: Allows independent control of disc rotation speed and direction, as well as grinding head speed and direction.
Adjustable Grinding Pressure: Optional weights provide three pre-set grinding pressure levels and make tilting the machine easier.
Protected Electronics: Dust-sealed electrical cabinet with external cooling technology.
Low Maintenance: Re-designed Dual Drive Technology™ transmission is fully sealed against dust and features a self-lubricating drive chain.
Compact Design: Fits through standard doors for easy access to job sites.
Specifications
Motor
Rated Input Power: 17 hp
Rated Current: 30 A
Voltage: 440-480 V
Phases: 3
Pins: 3P+E
Grinding
Grinding Disc Diameter: 10.5 in
Direction of Rotation: Independent forward/reverse control for both grinding discs and planetary head.
