
Technical Data of Tube Cold Rolling Machine Model LD-200
| No. | Description | Unit | Tube Cold Rolling Machine Model | |
| LD-200 | ||||
| 1 | Hollow size | 0.D. | mm | Φ138~240 |
| W.T. | mm | 5~16 | ||
Length | m | 3~6 | ||
| 2 | Tube size | 0.D. | mm | Φ130~230 |
| W.T. | mm | 3.5~14 | ||
Length | m | ≤12 | ||
| 3 | Max.elongation ratio of rolling | Depending on the material | ||
| 4 | Stroke rate of roller carriage | str./min | 20~40 | |
| 5 | Stroke length of roller carriage | mm | 1100 | |
| 6 | Length of hollow feed | mm | 2~10 | |
| 7 | Rotating angle of hollow during feed | Deg. | 45~75 | |
| 8 | Rotate-and-feed mechanism | Srvo | ||
| 9 | Method of loading/unloading | Mchinery | ||
| 10 | Number of rollers | 5 | ||
| 11 | Center height of hollow | mm | 850 | |
| 12 | Power of main motor | KW | 220 | |