Dual Drive Technology™

This is an exclusive twin motor technology with a revolutionising low-maintenance, gear-driven planetary head rotation system. It allows the operator to selectively control speed or direction of either the planetary head or the satellite discs – resulting in unlimited potential speed and combinations of direction.

The patented technology also offers these possibilities:

  • You can optimise the grinder for each job.
  • Same direction of rotation creates more friction on diamond tools delivering greater width of grinding and higher productivity.
  • Opposite direction of rotation create less friction on diamond tools delivering less powerful grinding and easier handling.
  • Allows for a wider range of applications compared to any other planetary machine.

Dual Drive Technology™ is available with the Husqvarna PG 820 and PG 680, two truly multifunctional machines for modern polishing and grinding.