This FGR-4H25 grinding machine is a top - notch tool for concrete floor preparation. It comes with a 10 HP motor and a variable - speed drive, allowing you to adjust the speed according to your needs. With a power supply of 220V single - phase and 25 A, it ensures stable operation. The 4 - header rotational design provides efficient grinding. It can reach an RPM range from 300 to 1,720, offering flexibility for different tasks. The 9 - gallon water tank capacity helps with dust control during the grinding process. Weighing 915 lbs, it's a sturdy and reliable machine for your concrete floor projects.
Using the FGR - 4H25 grinding machine is easy. First, make sure it's connected to a 220V single - phase power supply with a 25A capacity. Then, adjust the variable - speed drive to the desired RPM according to the type of concrete floor you're working on. Before starting, fill the 9 - gallon water tank to control dust. During operation, move the machine steadily across the floor for even grinding. When you're done, turn off the power and let it cool down. For maintenance, regularly check the water tank for leaks and clean it. Also, inspect the headers for any signs of wear and tear. If there are issues, replace them promptly. Store the machine in a dry place to prevent rust and damage.
