PG 820 RC is the world's first remote-controlled concrete floor grinder with Dual Drive Technology™.

Compared to the renowned PG 820 floor grinder, the RC version enables significantly higher productivity and even better work results together with more ergonomic operation and effortless transportation to and from the work site. It also frees you to prepare the next set of tools, adjust hoses etc while the machine is running, which means better use of your time. With a grinding width of 820 mm it is suitable for industrial applications and an excellent choice for concrete floor preparation and repair as well as all polishing and grinding applications – both wet and dry. Perfect for HiPERFLOOR® concrete floor polishing system.

  • Output power (As rated by the engine/motor manufacturer)
    14.73 hp
  • Grinding width
    32 in
  • Rated input power
    17.4 hp
  • Phases
    3 ph


Output power (As rated by the engine/motor manufacturer)
14.73 hp
Rated input power
17.4 hp
Rated current
23 A
380-480 V
3 ph
60 Hz


Grinding width
32 in
Grinding disc diameter
10.5 in
Grinding disc speed min
250 rpm
Grinding disc speed max
1100 rpm
Grinding pressure, max
664 lbs
Planetary head speed max
5-65 rpm
Direction of rotation
Independent FWD/REV direction control on both grinding discs and planetary head.
Number of grinding discs


Product size length
88 in
Product size width
33 in
Product size height
80 in
1175 lbs