Stone Extreme

The Stone Extreme provides ultimate productivity for grinding and polishing concrete, stone, and terrazzo in large, open spaces. This unit offers 8 to 10 times more productivity compared to walk-behind units, and the Stone Extreme dramatically reduces labor costs and shortens project elapsed time.

Features

  • Exceptional productivity
  • Smooth, hydraulic power
  • Variable speed rotation
  • Very easy to operate
  • Wet or dry operation
  • Available with industrial vacuum

Tech Specs

  • Production:8,000 ft2 / 750 m2 per hour-double pass
  • Hydraulic:35-37 gpm / 132-140 lpm
  • Drum Speed:1,980 rpm
  • Head Power:3 x 23 HP / 3 x 17 kW
  • Head Speed:840 rpm counterclockwise
  • Head Pressure:933 pounds / 423 kg
  • Grinding Width:74 inches / 1.9 m
  • Vacuum Ports:3
  • Dimensions of Heads:L 192″ x W 77″ x H 80″
  • Head Assembly Weight:2,975 pounds / 1,350 kg
  • Total Weight:12,800 pounds / 5,805 kg
  • Warranty:1 Year

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