| Necking range(f special made by users | Φ16-Φ24mm |
| Necking length | 10- 200mm |
| Necking breadth | ≤2mm |
| Necking extension length | 10%-15% |
| Working efficiency | 6- -9pcs/minute |
| Hydraulic system maximum pressure | 16MPa |
| Main motor power and speed | 1 1kw1460/min |
| Size | 1500kg |
| Weight | 2000x 1600 x 1360mm |