Dongguan Merrock Industry Co.,Ltd 86--13217696818 lucy@merrock.com
CE Merrock 4 Heads 12 Discs Concrete Floor Grinding Machine

CE Merrock 4 Heads 12 Discs Concrete Floor Grinding Machine

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    12 Discs Concrete Floor Grinding Machine

    ,

    CE Merrock Concrete Floor Grinding Machine

    ,

    CE Merrock Concrete Floor Grinder

  • Product Name
    Concrete Floor Grinder
  • Function
    Concrete, Terrazzo, Marble, Granite
  • Grinding Head
    12 Heads
  • Motor
    20HP
  • Inverter
    20HP
  • Rotating Speed
    0-1500rpm
  • Working Width
    750*750mm
  • Weight
    510KGS
  • Place of Origin
    China
  • Brand Name
    MERROCK
  • Certification
    CE
  • Model Number
    S12-750
  • Minimum Order Quantity
    1 Piece
  • Price
    USD3500/PC
  • Packaging Details
    Export Carton & Iron Frame
  • Delivery Time
    5-10 days
  • Payment Terms
    T/T, Western Union, L/C
  • Supply Ability
    500pcs/month

CE Merrock 4 Heads 12 Discs Concrete Floor Grinding Machine

Concrete Floor Grinding Machine S12-750 4 Heads 12 Discs

 

 

product Parameters

 

l Aluminum casting gear box, high quality with good apperance

l Each gear box has an individual series number

l Global well-known brands motors and inverters

l Stainless steel water tank

l External vacumm port

l Components through precision lathe processing

l With emergency stop button and reverse button etc on panel

 

Item Data
Model MRK-S12-750
Voltage 380V
Motor 15KW
Inverter 15KW
Speed 0-1500rpm
Work width 750*750mm
Water tank 30L
Grinding heads 12pcs
Grinding disc 4pcs
Weight 510kgs

 

Company Information

 

Founded in 2007, Dongguan Merrock Industry Co., Ltd specializes in researching&developing, production and export of all kinds of floor grinder machines, abrasives and diamond tooling. We also produce stone&concrete chemicals for the construction industry.

Merrock has now been developed into a leading company in China serving the global market. We are renowned for the high quality and reliability of our products. We choose superior spare parts for our equipment to make sure they run smoothly and durably.

We also provide OEM/ODM service to satisfy your needs. At present, Merrock has been spread all around the world, and has earned a great reputation for our products.

12 Heads Marble Floor Polishing Machine 15KW Terrazzo  Grinder With Dust Port

 

 

 

How to Grind the Soft Concrete?

Grinding soft concrete requires 'hard bond' grinding discs that resist the metal matrix being eroded away. The sandy, gritty, abrasive dust will erode diamond grinding discs abnormally fast, so be certain that you are using the right diamond grinding disc. More than any other time, grinding soft concrete is when contractors need to be aware of the signs of rapid grinding and fast wear to stop work and rectify the problem.

 

Things need to noted when grinding soft concrete

1. Inspect your diamond tooling regularly for unusually high diamond exposure.This means that when you run your finger over the surface the diamond grit is sticking out a lot.The diamond grit will befalling out of the matrix before you have had a chance to wear them out.

2. Use diamond tooling with a hard bond and or more segments to grind. And be certain to remove the machine weights during grinding to reduce the weight on the diamond tooling.

3. Use a vacuum that will extract dust away as quickly as possible.This will greatly improve the life of the diamond tooling. If there is a lot of dust rolling between the floor and segments, it will cause excessive wear of the diamond tooling.

Tips for grinding soft concrete

● Do not use the cheapest diamond grinding disc and expect to save money, it becomes an expensive exercise. A premium diamond grinding disc is usually the best value for money.

● Reduce the weight on the head of the machine as much as possible to ensure that the sandy, gritty, abrasive dust that is rolling around under the segments does not erode the matrix any more than necessary.

Make the rough and dirty terrazzo become smooth and bright and achieve a mirror effect. This process has a low cost of refurbishment. No pollution, no dust, no muddy water splashing or noise during construction, such as shopping malls, hotels construction can be carried out while operating. It can also change the traditional floor construction technology, for example, the floor can be paved with a rough board or squeezed and then polished. Not only can the cost be reduced, but also the splicing joints in the construction can be eliminated.