Dongguan Merrock Industry Co.,Ltd
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310*550 mm Granite Terrazzo Concrete Floor Polisher Single Phase 220V For Hotel
Quick Detail:
| Name | 310*550 mm Granite Terrazzo Concrete Floor Polisher Single Phase 220V For Hotel | Application | Marble, granite, terrazzo, concrete floor |
| Type | MRK-V6-220B | Function | Leveling, polishing, grinding, renovating |
Description:
1. 310*550 mm Granite Terrazzo Concrete Floor Polisher Single Phase 220V For Hotel designed for big industrial floor area grinding with high efficiency and competitive price
2.Elegant appearance, central control.
3.6pcs head cover a large area to promote the working efficiency.
4.Good effect in stone leveling,marble, granite and concrete grinding and polishing.
5.It can adjust the speed from 0-1500 rpm to meet different people's demand.
6.Two kinds of voltage in 220V (220-240V) or 380V (380V-420V) for clients' option.
7.To satisfy customers who for concrete grinding need connect the vacuum cleaner, we can add a connector for vacuum cleaner on the machine.
8.It can use the pads which with velcro or with screw.
9.Use high quality motor and frequency changer make sure the machine high in quality.
Application:
For stone, marble, granite, terrazzo floor leveling, stone , marble, granite, terrazzo floor polishing and grinding, concrete polishing and grinding, also apply to remove the old coat of epoxy etc...
| Model | MRK-V6-220B | MRK-V6-380B | |||
| Phase | 1 | 3 | |||
| Voltage | 220V | 380V | |||
| Power(HP) | 5.5HP/4KW | 5.5HP/4KW | |||
| Inverter(KW) | 5.5HP/4KW | 5.5HP/4KW | |||
| Grinding Speed | 0-1500rpm | ||||
| Work width | 310*550mm | ||||
| Heads | 6 pieces | ||||
| Grinding plate | 2 pieces | ||||
| Water tank | 30L/Yellow color | ||||
| NW(KG) | 170+20KG | ||||
| GW(KG) | 230 | ||||
| Packing size(CM) | 76x66x134cm | ||||
Detail picture:
310*550 mm Single Phase 220V Granite Terrazzo Concrete Floor Polisher with vaccum interface
Available abrasive:
Diamond resin pads
1. Wet polishing pad (R-0) for wet polishing and grinding the marble, granite, terrazzo and concrete floor
2. Dry polishing pad (G-1) for dry polishing and grinding the marble, granite, terrazzo and concrete floor
3. Renovation pad (F-21) for wet polishing and grinding the marble, granite, terrazzo and concrete floor
Diamond grinding shoes (J007B) for concrete terrazzo and epoxy floor
Metal diamond grinding discs for concrete terrazzo and epoxy floor
Metal diamond grinding blades for concrete terrazzo and epoxy floor
Tips
Causes of Wave Patterns After Floor Grinding
After some floors are ground, sometimes they will have obvious wave patterns when viewed from the side light. These wave patterns are like ripple marks after the wind blows over the water surface, forming some height differences. It not only means that there is a problem with the flatness of the floor, but also has a great influence on the decorative effect of the floor.
The height difference of the seams
The difference in height of the seam is the cause of wave pattern after the partial floor grinding. When paving, the joints of the two plates are not aligned, and there is a difference in height. For the alignment of the other joints, the entire plate will be in a warped state, with one side high and the other low. After grinding in this way, local wave patterns will be formed.
The paving process is unreasonable
When a large area, obvious wave pattern appears in an area, it is generally caused by the overall paving process. When paving a large area, workers sometimes use the drawing method to pave. That is, nylon thread is used to draw the line in the construction area, and then along the line to determine the horizontal position and high and low position of the paving. But this lack of precision method has some problems.
The selection of grinding discs
Grinding disc is also the cause of the wave pattern on the floor, which is easy to be overlooked by many people. For the overall grinding of the floor, generally using the number segment "50→100→200→400→800→1500→3000". Among them, the first four number segments have a grinding force, which plays a decisive role in the overall flatness. The reason is that floor is an inhomogeneous material, and the hardness of each part of its surface is different, and the degree of wear resistance is also different. When grinding, small abrasives will quickly slide from the hard part to the soft part of the floor under the pressure and speed of the grinder, causing the soft part to grind deeply, but at the same time the hard part is scratched and under-grinding, which caused local wave patterns.
The selection of grinder
In the choice of grinder, the larger the width, the better the leveling effect. And the larger the coverage area, the larger the polishing area, so that it is less prone to wave patterns.