| Type | XK-660 |
| Working diameter of roller | φ660 |
| Working length of roller | 2130 |
| Working speed of front roller | 28.6 |
| Velocity ratio of roller | 1:1.24 |
| Roller controllable pitch range and way | 0.5-15 Electric control |
| Processing capacity | 450 |
| Main electric motor type | 245 |
| Main motor type | JR138-8 |
| Destroy pressure of security slice | 1500±30 |
| Lubricating type | oil and grease lubricating |
| Overall size | 7465x3662x2750 |
| Weight | about43000 |
