Created with Sketch.
DX22-E right

DX22-E Direct Drive Grinder

(No reviews yet) Write a Review
Request Information
Voltage: Single phase 220V
Motor: 5.5 HP
Current: 10~15A
Water Tank Capacity: 4.75 gal
Weight: 465 lbs
Dimensions (LxWxH): 35x22x42.5 in
Grinding Plate Speed: 0-560 RPM
Working Width: 22 in
Magnetic Plates: 2 X 12.375” INCLUDED

New direct drive concrete grinder from DiamaPro Systems, the DX22-E. Powered by a robust gear box, the unit provides superior durability. It is great for prep and removal jobs, and includes Velcro attachments for polishing tools to be used on concrete terrazzo or natural stone.  


  • Heavy duty gearbox
  • High torque design for heavy prep and removal
  • Counter rotating heads lower operator fatigue and make the machine easy to use
  • Compact size perfect for small areas and easy transport


  • 2 Magnetic plates 12.375 inch diameter
  • Velcro tool holders
  • 75 feet of 8 gauge extension cord
  • Shroud for dust and slurry containment
  • Power cord holder pole
  • Variable speed control
  • USB charging port
  • Adjustable height back wheels
  • 2.5 inch camlock dust port
  • LED light bar
  • Foldable handle for easy, compact transportation
  • Water resistant Hubbell twist lock plug
  • Water tank for wet grinding