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Dongguan Merrock Industry Co.,Ltd 86--13217696818
3 Heads Edge Concrete Terrazzo Floor Grinder 220V / 50HZ / 60HZ

3 Heads Edge Concrete Terrazzo Floor Grinder 220V / 50HZ / 60HZ

  • High Light

    Terrazzo Floor Polishing Machine


    Terrazzo Floor Grinder


    60HZ Terrazzo Floor Grinder

  • Warranty
    Motor 1 Year
  • Voltage
  • Automatic Grade
  • Power(w)
  • Condition
  • 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
    100 Sets/ Month

3 Heads Edge Concrete Terrazzo Floor Grinder 220V / 50HZ / 60HZ

3 Heads Edge Concrete Terrazzo Floor Grinder In 220V / 50HZ / 60HZ


MERROCK Profile.pdf


Quick Detail:

Name Concrete floor grinding machine Application Terrazzo, concrete floor, epoxy ground
Type S3 Function Leveling, grinding



  1. Make sure the best work effect with convenient operation, environment protection. It could used on concrete
  2. Specially in edge grinding
  3. Durable in grinding floor, rain trace, trowel trace, rough surface.


For concrete and epoxy coating grinding, wipe off paint, old epoxy ground and zebra crossing etc...



Type S3
Voltage 220V-240V
Power 3KW
Inverter 4KW
Speed 0-1500rpm
Work area 30mm
Weight(kg) 105kgs



Detail picture:


3 Heads Edge Concrete Terrazzo Floor Grinder 220V / 50HZ / 60HZ 0



Available abrasive:


1. Diamond resin pads


2. Metal diamond grinding discs







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.