Overview
The National Flooring GP500 Concrete Grinder is a versatile and robust solution for all your concrete preparation and polishing needs. Designed for both wet and dry grinding, this portable and compact machine ensures high-performance results with a stunning 3000 grit finish.
Key Features
- Compatible with National Flooring’s puck or wedge-shaped tooling
- Easy disassembly for convenient transportation
- Onboard 8-gallon water tank for flexible wet or dry grinding
- Lightweight design allows for a 2-3 person lift with carrying poles
Wet Grinding Tips
Wet grinding is ideal for job environments requiring completely dust-free removal. After a wet grind, ensure to remove as much slurry and dust as possible from the grinding head. A hand-held water jet is recommended for effective cleaning.
Technical Specifications
| Specification | Imperial | Metric |
|---|---|---|
| Width | 22.8” | 58 cm |
| Height | 48” | 122 cm |
| Length | 50” | 127 cm |
| Cleaning Path | 23” | 58 cm |
| Weight | 449.7 lbs | 204 kg |
| Tooling RPM | 390-585 RPM | |
| Motor Phase | Single | |
| Frequency | 60 Hz | 50 Hz |
| HP | 7.5 HP | 5.6 kW |
| Voltage | 230 V | |
| Amps | 16 A |

