BMG-780 RS

BMG-780RS ULTRAPRO Remote Control

BMG-780 RS UltraProThe new BMG-780RS ULTRAPRO Remote Control Grinder is the ideal machine to prepare surfaces prior to new coatings, like removal of old coatings or adhesive residues, to smooth or flatten concrete slabs including curled expansion joints, or to just simply remove unsightly surface imperfections. For decorative concrete applications, it is an ideal system for polishing concrete to a high shine or restoring old slabs for newer architectural finishes. The floating shroud with brush skirt is an added feature for those types of processes.

The unit also comes standard with a weight kit for proper weight distribution during grinding and polishing. There is also a wheel kit for transport available that makes it easy to mobilize the machine.


Grinding Width: 30 in. (762mm)
Tool Diameter: 9 in. (240mm)
Tooling Speed: 400-1200 RPM
Head Pressure: 700-750 lbs
Motor: Electric
Amperage: 32/63 A
Voltage: 230/480V, 3ø, 60 Hz
Dust Hose Connection: 3 in. (76mm)
Dimensions: L 83 in. (2108mm) W 31 in.x H 49" (788mm) H 49 in. (1244mm)
Weight: 1245 lbs (564.72kg)



  • Three head planetary design                 
  • New frame design and components
  • Heavy-duty, high production industrial machine
  • Variable Speed Control
  • Can be used wet or dry
  • New oversized wheels
  • Virtually dust free when connected to BDC-3140 dust collector
  • Dual wheel motors allow for precise speed control
  • High Tech Remote Control unit for operation of all controls
  • Low to no operation vibration and fatigue
  • Ergonomic trigger pull handle for operation and transportation
  • Battery system drive fro transport and mobilizing
  • Built in surge protection for VFD on low voltage
  • Adjustable weights for control of grinding pressure


E12454 Wheel Transport Kit
DIA-SUPERMAG SuperMag Plates
DIA-RIGID-780 Rigid Head Assembly
E10366 Resin Holder
BG200993-1 Bolt On Plates
E10240/E10240/SW Bush Hammer/Milling Option