Dongguan Merrock Industry Co.,Ltd 86--13217696818 lucy@merrock.com
Three Disc Single Phase 220V Disc Small Concrete Floor Grinder

Three Disc Single Phase 220V Disc Small Concrete Floor Grinder

  • High Light

    concrete floor polishing machine

    ,

    concrete floor polisher

  • Type
    Construction Floor Grinder Polisher
  • Color
    Yellow
  • Condition
    New
  • Voltage
    220V
  • Automatic Grade
    Automatic
  • Water Tank
    Yes
  • Function
    Terrazzo,Floor Grinidng Polishing,concrete
  • Power(w)
    2.2KW
  • Place of Origin
    Made in China
  • Brand Name
    Merrock
  • Certification
    CE, ISO9001,etc
  • Model Number
    MRK-350B
  • Minimum Order Quantity
    1pc
  • Price
    USD450-550
  • 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
    100 Sets/ Month

Three Disc Single Phase 220V Disc Small Concrete Floor Grinder

Three Disc Single Phase 220V Disc Small Concrete Floor Grinder

 

MERROCK Profile.pdf

 

Quick Detail:

 

Name Concrete floor Grinder Application Terrazzo, concrete floor, epoxy ground
Type MRK-350B Function Leveling, grinding

 

 

Description:

 

  1. Wipe off paint and seal layer.
  2. It could used on concrete. Make sure the best work effect with convenient operation, environment protection with dust collector. 
  3. Easy to deliver and portable
  4. Sand paper and metal wheel discs

 

 

Application:

 

Wipe off paint, old epoxy ground

For concrete and epoxy coating grinding

and zebra crossing etc...

 

 

Specification:

 

Type MRK-350B
Voltage(V) 220
Power(KW) 2.2
Inverter Without
Speed(rpm) 680
Work area(mm) 340
Weight(kg) 100kgs

 

 

Detail picture:

 

Three Disc Single Phase 220V Disc Small Concrete Floor Grinder 0

 

Three Disc Single Phase 220V Disc Small Concrete Floor Grinder 1

Available abrasive:

 

1. Diamond resin pads

 

2. Sand paper

 

3. Metal diamond grinding discs

 

 

Packing:

Three Disc Single Phase 220V Disc Small Concrete Floor Grinder 2

 

 

MRK350B-MRK-360B.pdf

 

Tips:
What is a Grinding Wheel?

A grinding wheel is a precision tool with thousands of cutting points on its surface, abrasive grains that are held in place by a bond matrix (hence these are known as bonded abrasives) and separated by pores. These pores are hollow spaces between abrasive grains and the bond , which help with the clearance of discarded metal chips in the grinding process. When the wheel is in use, the abrasive grains cut into the material that is being ground, removing the unwanted surface material in small chips.

During grinding, the cutting points on the abrasive grains are worn flat and becoming increasingly blunt. At the same time, the increased friction causes a build-up of heat, which fractures the abrasive grain and exposes new cutting edges or begins to disintegrate the bond bridges that hold the abrasive grains in place.

In normal vitrified grinding, the wheel has to be dressed using a dressing tool. By varying the properties of the abrasive, the type of bond, the wheel’s construction, it is possible to produce grinding wheels with a vast range of different grinding characteristics.