Parameter：1. Motor Power: 11KW 2. Converter: 15KW 3. Working Width: 720mm x 720mm 4. Rotation Speed: 0-1800RPM 5. Weight: 380KG 6. Rough Grinding Blade: Epoxy Flooring Blade 7. Fine Grinding Disc: Resin Polishing Disc 8. Floor Edge Grinding Function: Yes