750mm Working Width Round Head Concrete Polishing Machine
1.Equipped with water tank, can be dry and wet grinding.
2.Multifunctional planetary counter-rotating grinding disc, which can be reversed.
3.The integrated gearbox is designed to operate smoothly, and the aluminum alloy material has good heat dissipation and corrosion resistance.
750-3D Concrete Floor Grinder
Concrete floor grinder 750-3D is used for grinding and polishing concrete floors, granite floors, marble and terrazzo floors. When connected to a vacuum cleaner, it can be used for dry and wet grinding and polishing. This machine is of superior quality, moderate in size and can be used on home and construction sites, and has high grinding efficiency. It is equipped with a stainless steel handle that can be adjusted 360 degrees and will not rust. Long lifespan, coupled with the foldable swing lever, is easy to use, easy to lift and ergonomic. Moreover, the WEG motor of the international famous brand can work continuously without interruption, with superior quality and global joint guarantee. This machine is an indispensable machine for grinding workers to carry out grinding work.
product features
1.Three-phase frequency controlled machine up to 1950 rpm.
2.Designed for clearing the old epoxy coating which would be the best choice for renewing painting ground.
3.Can remove the old epoxy coating 500 square meter within one day.
4.It is enough heavy and strong power.
5."Wonder"motor with perfect power saving.
6.For rough grinding it is can grinding 2500square meters per day.
Technical Specification
| Model | 750-3D |
| Operating width | 750MM |
| Voltage | 220-240V |
| Motor HP | 11KW / 15HP |
| Motor driver | WEG motor + Delta inverter |
| Rotating Speed | 450-1950RMP |
| Water tank | 30L |
| Weight | 340KG |
Product display
●High power LED lamp for work at night
●360 Degree rotatable wire rack
●Rubber wheel with superior aluminium alloy hub
●3 Heads planetary rotating grinding disc
●Ergonomic USB interface for mobile phone charging
●CE Standard aviation plug
| The unique planetary counter-rotating grinding disc can rotate forwards and backwards, making the grinding finer and more efficient |
Integrated control panel, the buttons are clearly visible, and it is convenient to read data, which is helpful for timely troubleshooting |
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| Wire support rod for hanging wires that can be rotated 360 degrees, which can accommodate cables of different specifications |
High-power LED lights, with sufficient brightness, no light decay, illuminating the route of grinding |
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| Equipped with a USB rechargeable interface, which can be charged anytime and anywhere, very convenient |
Aluminum alloy wheels, rubber wheels are silent type, low noise, superior quality and long service life |
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Customer Demo
We have been to Singapore ,Malaysia ,Thailand ,Egypt and Saudi Arabic etc countries to offer our system solutions on polishing of concrete ,granite and tank stone .and we visit the distributors every year to solve the customer's problems in site. 
FAQ
Q1:Can you sand any concrete?
A1:Almost all well-structured concrete floors, whether new or old, can be polished. However, there are some exceptions, for example, for new floors, no special mixing design is required to achieve good results-although the floor should be in place at least 28 days before the start of polishing to ensure adequate curing.
Q2:What tools do you need to polish concrete?
A2:The most basic equipment required for a perfect concrete polishing floor is:
1. Grinding machine and polishing machine: It is not only important to have the best grinder, but the correct weight and RPM of the grinder are also essential for good polishing work.
2. Diamond tools, abrasive discs, pharmaceuticals, etc. used for grinding and polishing.
3. Industrial floor vacuum.
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