| Revolution indication | Red luminous digital display |
| Speed | 900 r.p.m.(Max.) Adjustable |
| To | Positive and reverse l |
| Weight | 3 Sets, Formula :156/N, unit: g |
| Range of use: | 52cm (Max.) |
| Machine size | 83*20*33 cm (W*D*H) |
| Machine weight | 15 kg |
| Operating voltage | AC -220V 50 ~ 60Hz 1A |