
Concrete Floor Grinding Polisher
Model:640-3V
Power:7.5KW/10HP
concrete floor grinding polisher 640-3V is a concrete floor grinder for grinding concrete floors. The floor grinder working width of 640mm and the high power of 10HP enable you to grind the ground at a higher speed with the same grinding time.If you are looking for a concrete floor machine and terrazzo floor grinding machine, then don’t miss this grinding and polishing machine.
concrete floor grinding polisher
640-3V is a concrete floor grinder for grinding concrete floors. The floor grinder working width of 640mm and the high power of 10HP enable you to grind the ground at a higher speed with the same grinding time. In the process of dust problem, then I suggest that you can use grinding floors polisher with the industrial vacuum cleanerof our polishing machine company to achieve grinding and absorb dust at the same time, which is beneficial to the health of the grinding construction workers. The 640-3V ground grinder is the best choice for you to buy a grinder to floor grind. dry polishing pad
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Technical parameter
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Model grind grind grind |
640-3V Concrete floor grinding polishing machine |
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Operating width |
640mm diamond grinding tools |
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Grinding disc |
200mm*3 (3heads) diamond concrete floor grinder |
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Rotating speed |
350-1680rpm diamond buffing pads |
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Motor HP |
7.5KW/10HP concrete floor grinder hire near me |
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Inverter HP |
7.5KW/10HP concrete floor diamond grinder |
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Amperage |
15.6A/27.0A concrete discs |
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Voltage |
380-440V three phase/220-240V three phase |
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Weight |
267kg concrete floor grinding contractors |
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Extra weight |
40kg*1 floor grinding machine price |
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Water tank |
30L diamond grinding concrete floors |
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Packing size |
122*72*124cm cost to grind concrete floor |
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Configuration |
WEG motor + Veichi inverter concrete floor grinding cost |
Advantages of planetary grinding discs
1. This grinder uses a three-head grinder, your grinding and replacement efficiency can be increased by up to 30%, and the floor level is higher.
2. The machine with planetary counter-rotating grinding disc runs more smoothly, is easy to control and use, and the operation is more ergonomic.
3. A perfect balance is achieved during the grinding process without any lateral force, and the vibration level is much lower than the value of the three holding points.
diamond grinder for concrete floor


>Aluminum cast gearbox, will not wear out, high-quality appearance
>Each gearbox has a separate serial number for easy management
>World famous brand WEG motor and Veichi inverter
>Stainless steel water tank is impact resistant and durable
>The external vacuum cleaner port can be connected to the vacuum cleaner
>The parts are processed by precision lathes with high precision
>Emergency stop button and reverse button on the panel
>The independent electric control box design is convenient for maintenance, disassembly and installation


Xingyi Polishing Machine Company Profile
Founded in 1999, Xingyi grinding and polishing machine is located in Fujian, China, providing full floor fliir and polishing products and service with professional R&D,designing, manufacturing, sales and customer support team. Currently we have more than 500 staffs all over the world and our factory covers approximate 15000 sqm.

FAQ how to grind concrete floors level
Q1: 125mm diamond cup wheel floor polishing equipment
Is the polished concrete slippery with a 640-3V grinder?
A1:wet grinding vs dry grinding
Generally speaking, the floor polished by grinding will not be more slippery than other hard floor surfaces. Although water is added for wet grinding, it is not as slippery as other hard surfaces. In general, mechanically polished concrete has anti-slip properties. But like many other flooring options, the ground will slip when wet.
Q2:grinding in chinese grinding in italiano
What are the types of grinding?
A2: resin polishing pads using a concrete floor grinder
Grinding machines are divided into five categories: surface grinders, cylindrical grinders, centerless grinders, internal cylindrical grinders and special grinders. The 640-3V produced by Xingyi Polishing Machine Company is a kind of surface grinder.
Surface grinding.used concrete floor grinders for sale
Cylindrical grinding.used concrete floor grinders
Careless grinding.grinding concrete floors with angle grinder
Internal grinding.floor grinding and polishing machine
Special grinding process.
Progressive grinding.diamond resin pad
The grinding wheel is worn.concrete diamond cup wheel
Coated abrasive.concrete grinding block
Email: info@xingyimachine.com
Whatsapp:+86 18606983077
Wechat: yaosmile1990
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