1. We are China Leading concrete floor grinder machine Manufacturer.2. Alibaba Assessed Gold concrete floor grinder Supplier.3. Inspected by the Inspection Institution of Bureau Veritas Certification.4. 100% QC inspection Before Shipping.5. Cases in many countries.

1) FWD&REV rotating direction prolong the service life of abrasive, and optimize the grinding effect.2) Variable speed  to grind rough floors by slowing down the grinding heads to keep them from bouncing which will stop them from cutting. By speeding up the grinding heads you can polish and burnish the floor with the proper tooling. Variable speed also allows you to work on marble and granite floors.3)With the red emergency switch supply safe always for you.

  1. Model:R7002. Voltage:380VV-440V 3 phase/220V-240V 3phase3. Motor:11KW(15HP)/15KW(20HP)4. Inverter:11KW(15HP)/18KW(25HP)5. Professional R&D team, supply OEM/ODM service.6. 2 years free warranty service and lifetime technical support

1) FWD&REV rotating direction prolong the service life of abrasive, and optimize the grinding effect.2) Variable speed  to grind rough floors by slowing down the grinding heads to keep them from bouncing which will stop them from cutting. By speeding up the grinding heads you can polish and burnish the floor with the proper tooling. Variable speed also allows you to work on marble and granite floors.3)With the red emergency switch supply safe always for you.          

1.With full strong helical gear-drive planetary drive system,R600 is one of the market's most powerful and efficient grinder.2.The best choice for concretre floor preparation and repair, as well as all polishing and grinding applications - whether wet or dry. which makes you more professional and competive.3,.Instant Change System magnetic metal plates with removable Velcro attachments.4. OEM and ODM welcomed.          

1.Adjustable handle can fit any operator.2.Foldable handle make transport easier.3.The control Panel is easy to understand and operate could call it "fool operation'All the buttons on panel are emergency stop, speed switch,starting switch ,which are Schneider.