Hercules 451

The Hercules 451 is a top-quality concrete grinding and polishing machine from Klindex, the industry leader. The Hercules 451 operates at 115 Volts and can be plugged into a normal wall outlet for added convenience. The Hercules 451 is constructed with high-grade materials and has a strong gear box with thermo-hardened steel gears for a longer machine life. The Hercules 451 weighs 265 lbs. and has a 2.5 horsepower motor that is powerful enough to grind your concrete floor with ease. With tool speeds of 600 rpm, the Hercules 451 is a small but powerful machine capable of grinding your floor quickly and effectively while still producing minimal noise. The Hercules 451 has an 18 inch wide working path that is great for smaller concrete surfaces. Unlike other machines that connect to a water hose, the Hercules 451 has a 12 gallon water tank on the machine itself for better mobility when wet grinding concrete surfaces. The Hercules 451 is the first concrete grinder in the world to offer the innovative DCS system. The DCS system allows the satellite grinding diamonds to rotate while the main planetary unit remains stationary. With the DCS system engaged, you get increased satellite speed and a rougher grinding process, which is ideal for scarifying and surfaces that are harder to prepare. With the DCS system engaged, you can quickly remove previous resin and glue for fast aggregate exposure and floor leveling. For standard concrete honing, grinding, and sanding, simply pull the pin to disengage the DCS system and return to the auto-leveling planetary mode. With Klindex, you’re getting the options of two different grinding machines in one superior unit.