| Grinding wheel one | Diameter 200 ± 0.2mm, Film thickness 10 ± 0.1mm |
| Grinding wheel two | Diameter 200 ± 0.2mm, Film thickness 70 ± 0.1mm, Hardness HB203-245 |
| Grinding wheel speed | 75 ± 4r/min constant |
| Specimen size | 100mm ×110 mm |
| abrasive | The particle size is F80 white molten oxidation aluminum specified in ISO8486-1986 |
| Abrasive feed rate | (100 ± 10) g/100r flow adjustable |
| Storage hopper Volume | Greater than 5L |
| test time | Can be preset, digital display |
| Weight one | A Mass of 2.5 kg (applicable to GB/T3810.7-2006) |
| Weight two | A Mass of 14 kg (applicable to GB/T12988-91) |
| Dimensions | 6000x580x130mm |
| Weight | About 150kg |
Warranty days: 365 days