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Concrete Stone Marble Terrazzo Floor Grinder Auto Walking

Concrete Stone Marble Terrazzo Floor Grinder Auto Walking

  • High Light

    Terrazzo Floor Polishing Machine


    Terrazzo Floor Grinder


    Four Plates Terrazzo Floor Grinder

  • Color
    Gray / OEM
  • Discs
  • Work Width
  • Application
    Marble, Granite, Terrazzo,concrete
  • Function
    Leveling, Polishing, Grinding, Renovating
  • Name
    12 Heads Floor Polishing Machine
  • Place of Origin
    Made in China
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
  • Packaging Details
    Iron frame+carton, Export wooden box
  • Delivery Time
    5-7 work days, OEM 20-25 work days
  • Payment Terms
  • Supply Ability
    50 sets/month

Concrete Stone Marble Terrazzo Floor Grinder Auto Walking

MERROCK Profile.pdf

Concrete Stone Marble Terrazzo Floor Grinder Auto Walking Polisher


Quick Detail:


Name 12 heads floor polishing machine Application Marble, granite, terrazzo, concrete floor
Type Z750 Function Leveling, polishing, grinding, renovating




  1. 750mm2 large work areas improve the work efficiency.
  2. With multifunction plate include magnetic discs and Velcro discs meet different clients’ demand.
  3. Four plates, each fix 3 pieces small discs, total 12 pieces small discs one machine, each time need fix 12 pieces polishing pads.
  4. Handle is adjustable, is easy to control.
  5. Separated body make it easy for carrying.
  6. With inverter could adjust the speed from 0 to 1500 rmp.
  7. Forwarder and reverse button and emergency button
  8. Auto walking device




For stone leveling, stone polishing and grinding, concrete polishing and grinding, also apply to remove the old coat of epoxy etc...




Type Z750
Voltage 380V-440V
Motor Power 12KW
Inverter Power15 KW
Work Area 750*750mm2
Speed 1500rmp/m
Discs 12
Water tank 30L
Weight 450kg


Machine for Components and Gear Tank:




Concrete Stone Marble Terrazzo Floor Grinder Auto Walking 0




The Properties of Industrial Diamonds in Polished Concrete

Both synthetic diamonds and natural diamonds have the same chemistry and structure, although synthetic diamonds tend to be more uniform in their characteristics because of the lack of impurities that may be found in natural diamonds. Diamonds are the hardest naturally occurring substance. Diamonds also have the highest thermal conductivity of any naturally occurring substance. Diamonds are generally clear and colorless, however, impurities may result in colored or cloudy diamonds.

Because diamonds are the hardest naturally occurring substance, they can be used for grinding, abrading, or cutting every other material, including other diamonds. Their high thermal conductivity also contributes to their effectiveness in grinding, abrading, and cutting by carrying heat away from the surface. This is important because the glazing of tool surfaces and blades occurs when the tool has been heated to the point that the tool surface melts.

When creating a polished concrete floors, the hardness and thermal conductivity make industrial diamonds ideal for use as an abrasive. Metal bond diamond abrasives are formed by sintering metal with diamonds with the level of abrasiveness. When the diamond abrasive is over 400 grit, generally for polishing concrete. This combines the hardness and heat transfer properties of diamonds with the strength and heat-dissipating properties of metal. These tools are key to a concrete polishing system that is efficient because fewer passes are required to polish concrete floors. Moreover, longer lasting tools mean less waste. Less waste, combined with environmentally friendly chemicals, creates a concrete polishing system that results in a sustainable polished concrete floor.