Ibicuruzwa bizamura amashanyarazi:
Kuzamura amashanyarazi ni ntoya, yoroheje, guterura ibiremereye, gukora byoroshye, umutekano, wizewe kandi uramba.
Ubwoko bwa JK bwihuta bwamashanyarazi kuzamura tekinike:
| Icyitegererezo | jk0.5 | jk1.0 | jk2.0 |
| Kugabanya intera hagati | 300mm | 350mm | 400mm |
| igipimo cyihuta | 33: 1 | 50: 1 | 52: 1 |
| umuvuduko wumugozi | 30m/ min | 22m/ min | 22m/ min |
| Kwinjiza umuvuduko wa shaft | 1450r/m | 1450r/m | 1450r/m |
| imbaraga zifasha | 3kw | 4kw | 7.5kw |
| Umugozi wumugozi | φ7.7 | φ9.3 | φ11 |
| uburebure bw'umugozi | 80m | 100m | 80m |
| Ibiro | 190kg | 300kg | 400kg |
| Ibipimo | 765 × 624 × 340mm | 850 × 809 × 400mm | 1200× 850 × 520mm |