National GP30 Concrete Grinder and Polisher

$27,360.00

Prepares concrete floors for topical coatings, overlayments, & adhesive floor coverings.

The GP grinder-polisher machines are equipped with a gear-to-gear calibrated counter-rotational tooling matrix. This counter balanced centrifugal centered design maintains a steady and reliable operation; it does not pull to the right or left while working. Therefore, these Grinder and Polishers cause less operator fatigue and increase production rates.

GP Series Features

The GP grinder-polisher machines are equipped with a gear-to-gear calibrated counter-rotational tooling matrix. This counter balanced centrifugal centered design maintains a steady and reliable operation; it does not pull to the right or left while working. Therefore, these Grinder and Polishers cause less operator fatigue and increase production rates.
The GP30 incorporates a 30 HP motor that grinds and polishes using 230 volt, three phase power.
The removable side weights apply additional head pressure when required. Positioning the weights into pockets located on the handle reduces head pressure and allows the operator easy mobility when loading and unloading.
Each counter-rotating tooling holder is mounted on a morflex coupler, allowing the tooling to follow the soft contours of the concrete surface. This provides a uniform scratch pattern for coating applications or polishing concrete with surface undulations.
Used in conjunction with a dust collector, the adjustable stainless steel shroud is easily lowered to create a dust seal. This promotes a dustless operation and increases tooling longevity during dry concrete preparation applications.
These grinder-polishers include an 11 gallon onboard water tank. When desired, the water dosing system supports wet grinding slurry applications like hard troweled concrete, granite floors and marble surfaces.
While operating the grinder in its water dosing system mode, the stainless shroud can be easily raised during wet grinding applications or higher grit polishing steps.
The LED control box incorporates a soft start feature and a variable speed design that minimizes blown circuit breakers. Its forward and reverse function increases tooling productivity through cleaner consumables and more consistent tooling wear.

Vendor: National Flooring Equipment

Prepares concrete floors for topical coatings, overlayments, & adhesive floor coverings.

GP Series Features

The GP30 incorporates a 30 HP motor that grinds and polishes using 230 volt, three phase power.

The removable side weights apply additional head pressure when required. Positioning the weights into pockets located on the handle reduces head pressure and allows the operator easy mobility when loading and unloading.

Each counter-rotating tooling holder is mounted on a morflex coupler, allowing the tooling to follow the soft contours of the concrete surface. This provides a uniform scratch pattern for coating applications or polishing concrete with surface undulations.

Used in conjunction with a dust collector, the adjustable stainless steel shroud is easily lowered to create a dust seal. This promotes a dustless operation and increases tooling longevity during dry concrete preparation applications.

These grinder-polishers include an 11 gallon onboard water tank. When desired, the water dosing system supports wet grinding slurry applications like hard troweled concrete, granite floors and marble surfaces.

While operating the grinder in its water dosing system mode, the stainless shroud can be easily raised during wet grinding applications or higher grit polishing steps.

The LED control box incorporates a soft start feature and a variable speed design that minimizes blown circuit breakers. Its forward and reverse function increases tooling productivity through cleaner consumables and more consistent tooling wear.