Ibiranga urunigi rugaragara.
1: Ibikoresho bikozwe mubyuma byujuje ubuziranenge, bifite imbaraga nyinshi, birwanya ingaruka zikomeye kandi biramba
2: Amaguru abiri, uruziga rwimbitse, feri yizewe kandi itekanye.
3: Kwishyira hamwe kwakiriwe, bikaba byiza, bihamye kandi byoroshye kubungabunga.
4
ingirakamaro zingirakamaro 1: G80 urunigi rwicyuma cya manganese 2: Ikomeye kandi iramba 3: Biroroshye gutwara 4: Ibisobanuro byuzuye
| Icyitegererezo | VT-0.5 | VT-1 | VT-1.5 | VT-2 | VT-3 | VT-5 | VT-10 |
| Ubushobozi bwo guterura (T) | 0.5 | 1 | 1.5 | 2 | 3 | 5 | 10 |
| Kuzamura uburebure (m) | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | 3.5 |
| Kuzamura uburebure (m) | 0.75 | 1.5 | 2.25 | 3 | 4.5 | 7.5 | 15 |
| Gukurura intoki ku mutwaro wuzuye (n) | 25 | 33 | 34 | 34 | 35 | 39 | 41 |
| Umubare wiminyururu | 1 | 1 | 1 | 1 | 2 | 2 | 4 |
| Intera ntarengwa hagati yifuni ebyiri (mm) | 285 | 315 | 340 | 380 | 475 | 600 | 700 |
| Diameter yumunyururu wo guterura (mm) | 6.3 | 6.3 | 7.1 | 8 | 7.1 | 7.1 | 9.1 |
| Uburemere (kg) | 10 | 15 | 24 | 30 | 48 | 90 | 197 |
Igihe cyo kohereza: Gashyantare-22-2023