The main uses of the floor grinder: the grinding and polishing of the floor, stone, concrete and epoxy floor. Now there are more and more kinds of floor grinders on the market. Many people don't know how to choose the floor grinder. Now let's talk about the selection of floor grinder.
Let's first look at the motor of a floor grinder. Generally, the power of motor is 7.5kW ~ 15kw. The high-power motor is not only easy to start, but also has strong load capacity, fast speed-up, and with the same load, it saves more power than the low-power motor. And the power of the motor is high, and the weight of the machine will increase. The ground will be smoother. However, if the power is too high, the motor will be damaged, which belongs to overload, and the motor life will be greatly reduced. The standard power of the motor is generally 80% of the limit power. After a period of time, it will cause irreversible damage to the motor.
Secondly, we need to see the grinding plate of the floor grinder. The floor grinder is divided into integrated machine and separator. Because of its structure, the integrated machine can effectively protect gears and bearings during grinding.
The floor grinder is divided into square grinder and round grinder. The grinding plate of the square machine is counter rotating when grinding, and the ground flatness after grinding is higher. The disc of the circular machine rotates reversely and the grinding force is stronger. There is also the area of the grinding plate, the area of the grinding plate is directly related to your work area. When purchasing the floor grinder, you should choose it according to your actual needs.
