The Hum-B B-3000 three-head planetary machine contains a patented counter-rotating planetary drive system. Combined with advanced diamond abrasives, the drive system delivers an aggressive flat grind for removing surface material and preparing or polishing concrete and stone surfaces.
The Hum-B B-3000 is a lightweight, low-cost preparation tool designed for residential and light commercial applications. The system incorporates three drive belts, one for each spindle. The belts normally last up to one year, but replacing the belts does not take more than 30 minutes. The machine operates smoothly with minimal control needed. Also, the Insta-Lock pad driver system makes the B-3000 quite versatile, as drivers can be changed from abrasive grinders to carbide scrapers within seconds. The B-3000 comes with a 120-volt single-speed or a 240-volt variable-speed motor. (866) 954-9700 www.cdclarue.com