Technical Parameter
| Item | Unit | FK-80 |
| Chuck diameter | mm | 80 |
| Center high | mm | 77 |
| Central aperture | mm | Φ25H8 |
| Reference aperture | mm | Φ30H8 |
| Chuck clamping diameter | mm | Φ4-Φ80 |
| Use motor | 研控 | YK60HB86-04A |
| Locking method | ||
| Reduction ratio | / | 1:42 |
| Minimum setting unit | deg | 0.001° |
| Allowable cutting torque | kg*m | 5 |
| Segmentation accuracy | sec | ±60 |
| Repeat accuracy | sec | 4 |
| Horizontal | kg | 25 |
| Allowable load bearing Vertical | kg | 45 |
| Total Weight | kg | 18 |
