| Designation |
|
Power input
up to |
Transmission ratio
from ... to |
|
| 1-speed |
KR |
820 KW |
1 : 1 - 6 : 1 |
 |
| |
KRV |
|
|
 |
| |
KRFF |
|
|
 |
| 2-speed |
KRZG |
1300 KW |
6,3 : 1 - 25 : 1 |
 |
| |
KRZGV |
|
|
 |
| |
KRZGFA |
|
|
 |
| 3-speed |
KRDG |
1400 KW |
25 : 1 - 125 : 1 |
 |
| |
KRDGV |
|
|
 |
| |
KRDGF |
|
|
 |
| |
KRDGFA |
|
|
 |
| 4-speed |
KR-IV-G |
320 KW |
125 : 1 - 560 : 1 |
 |
| |
|
|
|
|
