Dongguan Merrock Industry Co.,Ltd 86--13217696818
Merrock 25" Planetary Terrazzo Floor Polishing Machine

Merrock 25" Planetary Terrazzo Floor Polishing Machine

  • High Light

    Planetary Terrazzo Floor Polishing Machine


    25" Terrazzo Floor Polishing Machine


    Merrock Terrazzo Floor Grinder

  • Feature
    Planetary System
  • Application
    Marble, Granite, Terrazzo, Concrete Floor
  • Voltage
  • Phase
  • Function
    Leveling, Polishing, Grinding, Renovating
  • Work Width
  • Condition
  • Automatic Grade
  • Product Name
    Concrete Grinder And Polisher Stone Floor Polishing Machine,CE Approved Small Concrete Floor Grinder For Sale,Concrete Floor Grinding Machine
  • Place of Origin
    Made in China
  • Brand Name
  • Certification
    CE, ISO9001,etc.
  • 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
    TT , West Union
  • Supply Ability
    50 sets/month

Merrock 25" Planetary Terrazzo Floor Polishing Machine

Planetary System Concrete Terrazzo Floor Grinder 3 Phases 380V-440V


MERROCK Profile.pdf


Quick Detail:


Name 12 heads planetary floor polishing machine Application Marble, granite, terrazzo, concrete floor
Type S-X12-650 Function Leveling, polishing, grinding, renovating






● The products are specialized for marble, granite, artificial stone, waterstone etc stone floor, they are the advanced construction equipment specialize in renewing, grinding, polishing the floor.

They are high in efficiency and low in labor intensity.

● Simple operation, good construction effect, aesthetic, durable, low rate

damage and humanistic operation.

● Planetary-type device, double layer gear.



Merrock 25" Planetary Terrazzo Floor Polishing Machine 0


What is Concrete Grinder?

A concrete grinder is a machine used as a finishing tool. It levels and smooths out surfaces by the use of rotating discs engineered with abrasive diamond bits. Concrete grinders come in many different sizes and are used in various applications.

Hand-Held Concrete Grinders Walk-Behind Concrete Grinders

The selection of concrete grinder is dependent on the job to be executed and the type of material to be removed. Major classification of concrete grinders are hand-held grinders and walk-behind grinders.

1. Hand-Held Concrete Grinders

Hand-held concrete grinders are used to grind concrete surfaces in corners, tight areas, and areas where pedestrian concrete grinders cannot easily reach for grinding. The grinding process creates a considerable amount of mud which is extracted by a shroud and extraction hose connected to the equipment unit.

2. Walk-Behind Concrete Grinders

The walk-back grinders are big concrete grinders unit that helps grind concrete onto the body of the floor. Large areas of concrete will be ground with these machines as they usually exist various models of walk-behind concrete grinders. The two main categories are rotary grinders and planetary grinders.

Rotary Grinders

Rotary grinders use a single large pad that spins at high speeds. Because these grinders have a higher rotational speed and are heavier, they are great for jobs that require heavy removal of surface matter. Rotary grinders can also create a better polish on concrete floors if done right.

However, because they're heavier and have high-speed rotating discs, they're often more difficult to maneuver. These grinders take more training in order to operate skillfully. Rotary grinders can often leave irregular scratch patterns in the concrete if the operator is not correctly trained.

Planetary Grinders

Instead of only using one disc like the rotary grinder, planetary grinders make use of multiple pads to get the job done. These pads spin simultaneously albeit at different speeds. Multiple discs with different abrasiveness allow a planetary grinder to remove material and finish a concrete floor at the same time.

Planetary grinders are more lightweight and easier to maneuver than the rotary grinders. Their design allows the operator to maneuver in straight lines without having to struggle. Planetary grinders work great for smaller jobs. They're ideal for jobs that don't require heavy concrete restoration.