Progrind Planetary Grinders

Progrind floor-grinding machines are the only planetary machines with drives that are truly independent. They offer independent control of satellite/grinding disc speed, planetary head speed, satellite/grinding disc direction, and planetary head direction. This independence allows operators to control both speed and direction of either the planetary rotation or of the grinding heads, resulting in a virtually unlimited number of potential speed and direction combinations. What’s more, this planetary grinder can be set to counter-rotate for concrete and stone polishing applications, and it can be set so both systems rotate in the same direction for aggressive cutting.

Dual Drive technology can be found in machines such as the Progrind 680, King’s mid-sized model for large and small commercial jobs.
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