The FGR-4H28 floor grinder from Diamond Tool Store is engineered for professional surface preparation, offering substantial power and precision for demanding concrete and stone applications. Engineered Performance This industrial-grade FGR-4H28 floor grinder features a potent 15 HP motor, delivering consistent performance for extensive grinding operations. Operating on 440V / Three Phase / 30 A power, it ensures reliable functionality in rigorous environments, making it ideal for concrete and stone specialists. Versatile & Efficient Equipped with a 4-header rotational system, the FGR-4H28 achieves optimal material removal and surface preparation efficiency. Its variable speed drive, ranging from 300 to 1,720 RPM, allows for precise control across various grinding, honing, and polishing tasks. Operational Capacity An integrated 22-gallon water tank supports continuous wet grinding, enhancing dust suppression and extending diamond tool life. Weighing 1235 lbs, this unit provides exceptional stability and effective downward pressure for achieving superior, consistent surface finishes on concrete and stone. The FGR-4H28 floor grinder is a critical asset for professionals requiring durable and high-performing equipment for concrete, stone, and restoration projects.
