Dimensions and weight of drums
| Drum № | Drum width, mm | Drum height, mm | Drum weight*, kg |
| 10 | 646 | 1000 | 56 |
| 12 | 650 | 1200 | 80 |
| 14 | 875 | 1400 | 131 |
| 16а | 970 | 1600 | 170 |
| 18а | 1122 | 1800 | 300 |
| 20а | 1302 | 2000 | 415 |
* The density of material from soft breeds of trees makes 505 kg/m3 that corresponds to standard humidity of 12 %
