Dongguan Merrock Industry Co.,Ltd |
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MERROCK Profile.pdf
Terrazzo / Concrete Floor Polisher High Speed Self Propelled
Planetary System
Quick Detail:
Name | 12 heads floor polishing machine | Application | Marble, granite, terrazzo, concrete floor |
Type | Z12-X-750 | Function | Leveling, polishing, grinding, renovating |
Description:
Specification:
Type | S-X12-750 |
Power | 11KW |
Voltage | 380V-440V |
Inverter | 15KW |
Speed | 0-1500 rpm |
Grinding discs | 12pcs |
Work width | 750mm |
Weight | 490kg |
Water tank | 30L |
Planetary Grinder Operation instruction:
Forbidden operation condition:
Available abrasive:
Z-X12-750 Auto-Walk Grinder Manual.pdf
What is Diamond Grinding?
Polished concrete is a craft that tends to be misunderstood. Often when people hear about polished concrete, they assume it is achieved through the application of a topical product or that it defines a cleaning process that makes the floor appear shiny. However, neither of these accurately describe the process of mechanically refined polished concrete. Polished concrete is a detailed, labor and skill-intensive process that requires highly specialized tooling and training to produce. One of the numerous tools required in this process is a grinder with diamond tooling.
Nowadays, most of the concrete grinding is performed by diamonds.
This process is called as “diamond grinding”. Grinding concrete
with diamond tooling is a mechanical process that renews worn or
irregular concrete surfaces. It uses specialized tooling to produce
a smoother surface and reduce concrete failures such as joint
faults, warped slabs, and traffic wear. Due to the power needed to
grind concrete, the diamond tools can quickly overheat during a wet
grind process. Overheating is prevented by cooling the machine with
water. However, this means a slurry is produced from the grinding
and water excreted but the slurry is removed and disposed of. Dry
grinding is also done with an air-cooled system. Both options can
achieve the same desired result.