HERCULES551 Klindex Variable Speed Floor Grinder, 200/240V

Manufacturer: Klindex





Klindex Hercules 551 Variable Speed Floor Grinder with DCS System, 200/240 Volt, 1-3 Phase

Hercules series introduces the innovative Double Cutting System (DCS) that puts in one machine only the features of two different ones.

Hercules 551 Floor Grinder

  • Using the Hercules in counter rotating modality it is a performing grinding and polishing machine for concrete, marble and natural stone floors
  • Using the machine in DCS System modality the speed of the satellites is increased turning the Hercules in to a high performance industrial floor preparation machine
  • Suitable for fast removal of resins and glues, for fast exposing of the aggregates and for fast leveling of very uneven surfaces


  • Working width 550 mm with 3 size 200 mm tools
  • Speed of tools ranging from 800 to 1,300 rpm
  • Strong full metal gear box with thermo-hardened steel gears for a longer life
  • No noise during the work
  • Auto-leveling Planetary System
  • Unmistakable Italian design

Estimated Production

ApplicationNumber of Stepssq ft / hour
Super concrete780 - 120
Concrete Grind1350 - 700
Terrazzo Grind580 - 120
Glue Removal1350 - 700
Paint Removal1350 - 700
Marble Polishing560 - 100
Granite Polishing750 - 60
*Actual numbers may vary according to diamonds used, surface conditions, equipment operator, etc.

Klindex Hercules 551 Floor Grinder Specifications

ModelMotorDrive InverterVoltHertzAmpSpeedWorking WidthTool SizeWater TankDimensionsWeight
HERCULES551VSUSA5.5 HP7.5 kW Mono200/240, 1-3 Phase50/6016800 - 1,30021.65"3 X 7.87"12.15 gallon47.24" X 49.21" X 22.44"331 lb

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