Dongguan Merrock Industry Co.,Ltd 86--13217696818
550mm Industrial Concrete Grinder With 30L Water Tank

550mm Industrial Concrete Grinder With 30L Water Tank

  • High Light

    550mm Industrial Concrete Grinder


    30L Water Tank Industrial Concrete Grinder


    550mm Industrial Floor Grinder

  • Grinding Head
    12 Heads
  • Inverter
  • Water Tank
  • Function
    Terrazzo, Concrete, Marble, Granite
  • Motor
  • Rotating Speed
  • Working Width
  • Head
  • Driven System
  • Place of Origin
  • Brand Name
  • Certification
    CE, ISO9001,etc.
  • Model Number
  • Minimum Order Quantity
  • Price
    upon request
  • Packaging Details
    Iron frame+carton, Export wooden box
  • Delivery Time
  • Payment Terms
    L/C, D/A, D/P, T/T
  • Supply Ability
    150 sets/month

550mm Industrial Concrete Grinder With 30L Water Tank

Industrial Concrete Grinder V12-550 380V


MERROCK Profile.pdf


V12-550 is a square concrete grinder.It has strong power and super heat dissipation, which can greatly improve work efficiency and achieve Better grinding effect.



1. Large concrete grinder, beautiful appearance, strong and durable.
2. The composition can be disassembled, easy to transport on the road, installed and later maintained.
3. The machine uses world-renowned brand components, including motors, switches and operating parts.




Item Data
Model V12-550
Voltage 380V /220V
Motor 7.5KW
Inverter 11KW
Speed 0-1500rpm
Work width 550*550mm
Water tank 30L
Heads 12pcs
Weight 270kgs



Application & Function:

  • Core component is made by imported mould,ensuring the performance and stability of product.
  • Strong power, large working area, high efficiency, low in cost(save 20% material consumption).
  • The necessary top brand equipment for large area project and ideal choice for strength construction cooperation.
  • Separable add weight makes the machine easy for transport. V12 is your best choice to save time, save worry and save money in condition of lacking in technician, raising wage of labors at present.
  • With a vacuum outlet for double vacuum dust device. It is available for both wet and dry grinding.
  • V12-550 is a cost-effective, economic and practical type, the motor is also selected the world top three brands -WEG motor or Siemens electric motor.

550mm Industrial Concrete Grinder With 30L Water Tank 0



Yes, all concrete can be polished. Any pre-existing concrete can be ground down and smoothed with the right devices and skills.
But, the ease and difficulty of the concrete grinding can vary depending on how old the slab is. In general, older concrete is much easier to grind.
The strength of the concrete also affects the ease and difficulty of the process—for example, whether it’s hardened or soft composite.
The overall quality of the concrete is another variable. You’ll get different results depending on if it’s porous or cracked concrete.
Even exterior concrete can be successfully polished using the same or similar methods to interior concrete grinding. However, more variables must be considered before embarking on the procedure.
Not surprisingly, exterior concrete is affected by higher UV radiation exposure and water damage. This can be detrimental to any epoxy or polyurethane application.
Likewise, concrete polishing will smooth the surface and make it slippery when wet, so safety is also a concern.